update ABI file for 5.3.18-3-pve

(generated with debian/scripts/abi-generate) Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
bump version to 5.3.18-3
2020-03-17 17:09:10 +01:00 · 2020-03-17 16:33:37 +01:00 · 2020-03-17 15:28:44 +01:00 · 2020-03-17 15:28:44 +01:00 · 2020-02-15 15:35:18 +01:00 · 2020-02-15 15:12:10 +01:00
62 changed files with 26761 additions and 24203 deletions
@@ -1 +1,2 @@
 ubuntu-zesty
+*.prepared
@@ -1,9 +1,6 @@
-[submodule "submodules/ubuntu-zesty"]
-	path = submodules/ubuntu-zesty
-	url = ../mirror_ubuntu-zesty-kernel
-[submodule "submodules/zfs-module"]
-	path = submodules/zfs-module
-	url = ../mirror_zfs-debian
-[submodule "submodules/spl-module"]
-	path = submodules/spl-module
-	url = ../mirror_spl-debian
+[submodule "submodules/zfsonlinux"]
+	path = submodules/zfsonlinux
+	url = ../zfsonlinux
+[submodule "submodules/ubuntu-eoan"]
+	path = submodules/ubuntu-eoan
+	url = ../mirror_ubuntu-eoan-kernel
@@ -1,51 +0,0 @@
-From b776ff7db868804129b9f364825fd4e949a493ee Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
-Date: Tue, 19 Sep 2017 09:36:43 +0200
-Subject: [PATCH] Revert "net: reduce skb_warn_bad_offload() noise"
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This reverts commit b2504a5dbef3305ef41988ad270b0e8ec289331c.
-
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
- net/core/dev.c | 12 +++---------
- 1 file changed, 3 insertions(+), 9 deletions(-)
-
-diff --git a/net/core/dev.c b/net/core/dev.c
-index 73d5644fa834..7c8959936169 100644
--- a/net/core/dev.c
-+++ b/net/core/dev.c
-@@ -2702,12 +2702,11 @@ static inline bool skb_needs_check(struct sk_buff *skb, bool tx_path)
- struct sk_buff *__skb_gso_segment(struct sk_buff *skb,
- 				  netdev_features_t features, bool tx_path)
- {
-	struct sk_buff *segs;
-
- 	if (unlikely(skb_needs_check(skb, tx_path))) {
- 		int err;
- 
-		/* We're going to init ->check field in TCP or UDP header */
-+		skb_warn_bad_offload(skb);
-+
- 		err = skb_cow_head(skb, 0);
- 		if (err < 0)
- 			return ERR_PTR(err);
-@@ -2735,12 +2734,7 @@ struct sk_buff *__skb_gso_segment(struct sk_buff *skb,
- 	skb_reset_mac_header(skb);
- 	skb_reset_mac_len(skb);
- 
-	segs = skb_mac_gso_segment(skb, features);
-
-	if (unlikely(skb_needs_check(skb, tx_path)))
-		skb_warn_bad_offload(skb);
-
-	return segs;
-+	return skb_mac_gso_segment(skb, features);
- }
- EXPORT_SYMBOL(__skb_gso_segment);
- 
-- 
-2.11.0
-
@@ -1,54 +0,0 @@
-From 6fa9fc0ce1032710ce017c444b0c66eaf9e77782 Mon Sep 17 00:00:00 2001
-From: Pablo Neira Ayuso <pablo@netfilter.org>
-Date: Mon, 22 May 2017 00:17:30 +0200
-Subject: [PATCH linux] netfilter: nft_set_rbtree: handle re-addition element
- after deletion
-
-The existing code selects no next branch to be inspected when
-re-inserting an inactive element into the rb-tree, looping endlessly.
-This patch restricts the check for active elements to the EEXIST case
-only.
-
-Fixes: e701001e7cbe ("netfilter: nft_rbtree: allow adjacent intervals with dynamic updates")
-Reported-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
- net/netfilter/nft_set_rbtree.c | 22 +++++++++++-----------
- 1 file changed, 11 insertions(+), 11 deletions(-)
-
-diff --git a/net/netfilter/nft_set_rbtree.c b/net/netfilter/nft_set_rbtree.c
-index f06f55e..51ff879 100644
--- a/net/netfilter/nft_set_rbtree.c
-+++ b/net/netfilter/nft_set_rbtree.c
-@@ -118,17 +118,17 @@ static int __nft_rbtree_insert(const struct net *net, const struct nft_set *set,
- 		else if (d > 0)
- 			p = &parent->rb_right;
- 		else {
-			if (nft_set_elem_active(&rbe->ext, genmask)) {
-				if (nft_rbtree_interval_end(rbe) &&
-				    !nft_rbtree_interval_end(new))
-					p = &parent->rb_left;
-				else if (!nft_rbtree_interval_end(rbe) &&
-					 nft_rbtree_interval_end(new))
-					p = &parent->rb_right;
-				else {
-					*ext = &rbe->ext;
-					return -EEXIST;
-				}
-+			if (nft_rbtree_interval_end(rbe) &&
-+			    !nft_rbtree_interval_end(new)) {
-+				p = &parent->rb_left;
-+			} else if (!nft_rbtree_interval_end(rbe) &&
-+				   nft_rbtree_interval_end(new)) {
-+				p = &parent->rb_right;
-+			} else if (nft_set_elem_active(&rbe->ext, genmask)) {
-+				*ext = &rbe->ext;
-+				return -EEXIST;
-+			} else {
-+				p = &parent->rb_left;
- 			}
- 		}
- 	}
-- 
-2.1.4
-
@@ -1,43 +0,0 @@
-From d747a7a51b00984127a88113cdbbc26f91e9d815 Mon Sep 17 00:00:00 2001
-From: WANG Cong <xiyou.wangcong@gmail.com>
-Date: Sat, 24 Jun 2017 23:50:30 -0700
-Subject: [PATCH] tcp: reset sk_rx_dst in tcp_disconnect()
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-We have to reset the sk->sk_rx_dst when we disconnect a TCP
-connection, because otherwise when we re-connect it this
-dst reference is simply overridden in tcp_finish_connect().
-
-This fixes a dst leak which leads to a loopback dev refcnt
-leak. It is a long-standing bug, Kevin reported a very similar
-(if not same) bug before. Thanks to Andrei for providing such
-a reliable reproducer which greatly narrows down the problem.
-
-Fixes: 41063e9dd119 ("ipv4: Early TCP socket demux.")
-Reported-by: Andrei Vagin <avagin@gmail.com>
-Reported-by: Kevin Xu <kaiwen.xu@hulu.com>
-Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
- net/ipv4/tcp.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
-index b5ea036ca781..40aca7803cf2 100644
--- a/net/ipv4/tcp.c
-+++ b/net/ipv4/tcp.c
-@@ -2330,6 +2330,8 @@ int tcp_disconnect(struct sock *sk, int flags)
- 	tcp_init_send_head(sk);
- 	memset(&tp->rx_opt, 0, sizeof(tp->rx_opt));
- 	__sk_dst_reset(sk);
-+	dst_release(sk->sk_rx_dst);
-+	sk->sk_rx_dst = NULL;
- 	tcp_saved_syn_free(tp);
- 
- 	/* Clean up fastopen related fields */
-- 
-2.11.0
-
@@ -1,14 +1,15 @@
-RELEASE=5.0
-
-# also update proxmox-ve/changelog if you change KERNEL_VER or KREL
-KERNEL_VER=4.10.17
-PKGREL=23
-# also include firmware of previous version into
-# the fw package:  fwlist-2.6.32-PREV-pve
+# also bump pve-kernel-meta if either of MAJ.MIN, PATCHLEVEL or KREL change
+KERNEL_MAJ=5
+KERNEL_MIN=3
+KERNEL_PATCHLEVEL=18
+# increment KREL if the ABI changes (abicheck target in debian/rules)
+# rebuild packages with new KREL and run 'make abiupdate'
 KREL=3

-KERNEL_SRC=ubuntu-zesty
-KERNEL_SRC_SUBMODULE=submodules/ubuntu-zesty
+PKGREL=3
+
+KERNEL_MAJMIN=$(KERNEL_MAJ).$(KERNEL_MIN)
+KERNEL_VER=$(KERNEL_MAJMIN).$(KERNEL_PATCHLEVEL)

 EXTRAVERSION=-${KREL}-pve
 KVNAME=${KERNEL_VER}${EXTRAVERSION}
@@ -16,7 +17,6 @@ PACKAGE=pve-kernel-${KVNAME}
 HDRPACKAGE=pve-headers-${KVNAME}

 ARCH=$(shell dpkg-architecture -qDEB_BUILD_ARCH)
-NPROCS=$(shell nproc)

 # amd64/x86_64/x86 share the arch subdirectory in the kernel, 'x86' so we need
 # a mapping
@@ -26,342 +26,120 @@ KERNEL_ARCH=${ARCH}
 endif

 GITVERSION:=$(shell git rev-parse HEAD)
-CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate -lchangelog.Debian)
-export SOURCE_DATE_EPOCH ?= $(shell dpkg-parsechangelog -STimestamp -lchangelog.Debian)

 SKIPABI=0

-TOP=$(shell pwd)
+BUILD_DIR=build

+KERNEL_SRC=ubuntu-eoan
+KERNEL_SRC_SUBMODULE=submodules/$(KERNEL_SRC)
 KERNEL_CFG_ORG=config-${KERNEL_VER}.org

-E1000EDIR=e1000e-3.3.5.3
-E1000ESRC=${E1000EDIR}.tar.gz
-
-IGBDIR=igb-5.3.5.4
-IGBSRC=${IGBDIR}.tar.gz
-
-IXGBEDIR=ixgbe-5.0.4
-IXGBESRC=${IXGBEDIR}.tar.gz
-
-SPLDIR=pkg-spl
-SPLSRC=submodules/spl-module
+ZFSONLINUX_SUBMODULE=submodules/zfsonlinux
 ZFSDIR=pkg-zfs
-ZFSSRC=submodules/zfs-module
-ZFS_KO=zfs.ko
-ZFS_KO_REST=zavl.ko znvpair.ko zunicode.ko zcommon.ko zpios.ko
-ZFS_MODULES=$(ZFS_KO) $(ZFS_KO_REST)
-SPL_KO=spl.ko
-SPL_KO_REST=splat.ko
-SPL_MODULES=$(SPL_KO) $(SPL_KO_REST)
+
+MODULES=modules
+MODULE_DIRS=${ZFSDIR}
+
+# exported to debian/rules via debian/rules.d/dirs.mk
+DIRS=KERNEL_SRC ZFSDIR MODULES

 DST_DEB=${PACKAGE}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
 HDR_DEB=${HDRPACKAGE}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
-PVEPKG=proxmox-ve
-PVE_DEB=${PVEPKG}_${RELEASE}-${PKGREL}_all.deb
-VIRTUALHDRPACKAGE=pve-headers
-VIRTUAL_HDR_DEB=${VIRTUALHDRPACKAGE}_${RELEASE}-${PKGREL}_all.deb
+LINUX_TOOLS_DEB=linux-tools-$(KERNEL_MAJMIN)_${KERNEL_VER}-${PKGREL}_${ARCH}.deb

-LINUX_TOOLS_PKG=linux-tools-4.10
-LINUX_TOOLS_DEB=${LINUX_TOOLS_PKG}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
+DEBS=${DST_DEB} ${HDR_DEB} ${LINUX_TOOLS_DEB}

-DEBS=${DST_DEB} ${HDR_DEB} ${PVE_DEB} ${VIRTUAL_HDR_DEB} ${LINUX_TOOLS_DEB}
-
-all: check_gcc deb
+all: deb
 deb: ${DEBS}

-pve: $(PVE_DEB)
-${PVE_DEB}: proxmox-ve/control proxmox-ve/postinst ${PVE_RELEASE_KEYS}
-	rm -rf proxmox-ve/data
-	mkdir -p proxmox-ve/data/DEBIAN
-	mkdir -p proxmox-ve/data/usr/share/doc/${PVEPKG}/
-	mkdir -p proxmox-ve/data/etc/apt/trusted.gpg.d
-	install -m 0644 proxmox-ve/proxmox-release-5.x.pubkey proxmox-ve/data/etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg
-	sed -e 's/@KVNAME@/${KVNAME}/' -e 's/@KERNEL_VER@/${KERNEL_VER}/' -e 's/@RELEASE@/${RELEASE}/' -e 's/@PKGREL@/${PKGREL}/' <proxmox-ve/control >proxmox-ve/data/DEBIAN/control
-	sed -e 's/@KVNAME@/${KVNAME}/' <proxmox-ve/postinst >proxmox-ve/data/DEBIAN/postinst
-	chmod 0755 proxmox-ve/data/DEBIAN/postinst
-	install -m 0755 proxmox-ve/postrm proxmox-ve/data/DEBIAN/postrm
-	echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout ${GITVERSION}" > proxmox-ve/data/usr/share/doc/${PVEPKG}/SOURCE
-	install -m 0644 proxmox-ve/copyright proxmox-ve/data/usr/share/doc/${PVEPKG}
-	install -m 0644 proxmox-ve/changelog.Debian proxmox-ve/data/usr/share/doc/${PVEPKG}
-	gzip -n --best proxmox-ve/data/usr/share/doc/${PVEPKG}/changelog.Debian
-	dpkg-deb --build proxmox-ve/data ${PVE_DEB}
-
-pve-headers: $(VIRTUAL_HDR_DEB)
-${VIRTUAL_HDR_DEB}: proxmox-ve/pve-headers.control
-	rm -rf pve-headers/data
-	mkdir -p pve-headers/data/DEBIAN
-	mkdir -p pve-headers/data/usr/share/doc/${VIRTUALHDRPACKAGE}/
-	sed -e 's/@KVNAME@/${KVNAME}/' -e 's/@KERNEL_VER@/${KERNEL_VER}/' -e 's/@RELEASE@/${RELEASE}/' -e 's/@PKGREL@/${PKGREL}/' <proxmox-ve/pve-headers.control >pve-headers/data/DEBIAN/control
-	echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout ${GITVERSION}" > pve-headers/data/usr/share/doc/${VIRTUALHDRPACKAGE}/SOURCE
-	install -m 0644 proxmox-ve/copyright pve-headers/data/usr/share/doc/${VIRTUALHDRPACKAGE}
-	install -m 0644 proxmox-ve/changelog.Debian pve-headers/data/usr/share/doc/${VIRTUALHDRPACKAGE}
-	gzip -n --best pve-headers/data/usr/share/doc/${VIRTUALHDRPACKAGE}/changelog.Debian
-	dpkg-deb --build pve-headers/data ${VIRTUAL_HDR_DEB}
-
-check_gcc: 
-ifeq    ($(CC), cc)
-	gcc --version|grep "6\.3" || false
-else
-	$(CC) --version|grep "6\.3" || false
-endif
-
-${DST_DEB}: data control.in prerm.in postinst.in postrm.in copyright changelog.Debian | fwcheck abicheck
-	mkdir -p data/DEBIAN
-	sed -e 's/@KERNEL_VER@/${KERNEL_VER}/' -e 's/@KVNAME@/${KVNAME}/' -e 's/@PKGREL@/${PKGREL}/' -e 's/@ARCH@/${ARCH}/' <control.in >data/DEBIAN/control
-	sed -e 's/@@KVNAME@@/${KVNAME}/g'  <prerm.in >data/DEBIAN/prerm
-	chmod 0755 data/DEBIAN/prerm
-	sed -e 's/@@KVNAME@@/${KVNAME}/g'  <postinst.in >data/DEBIAN/postinst
-	chmod 0755 data/DEBIAN/postinst
-	sed -e 's/@@KVNAME@@/${KVNAME}/g'  <postrm.in >data/DEBIAN/postrm
-	chmod 0755 data/DEBIAN/postrm
-	install -D -m 644 copyright data/usr/share/doc/${PACKAGE}/copyright
-	install -D -m 644 changelog.Debian data/usr/share/doc/${PACKAGE}/changelog.Debian
-	echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout ${GITVERSION}" > data/usr/share/doc/${PACKAGE}/SOURCE
-	gzip -n -f --best data/usr/share/doc/${PACKAGE}/changelog.Debian
-	rm -f data/lib/modules/${KVNAME}/source
-	rm -f data/lib/modules/${KVNAME}/build
-	dpkg-deb --build data ${DST_DEB}
+${LINUX_TOOLS_DEB} ${HDR_DEB}: ${DST_DEB}
+${DST_DEB}: ${BUILD_DIR}.prepared
+	cd ${BUILD_DIR}; dpkg-buildpackage --jobs=auto -b -uc -us
 	lintian ${DST_DEB}
-
-LINUX_TOOLS_DH_LIST=strip installchangelogs installdocs compress shlibdeps gencontrol md5sums builddeb
-
-${LINUX_TOOLS_DEB}: .compile_mark control.tools changelog.Debian copyright
-	rm -rf linux-tools ${LINUX_TOOLS_DEB}
-	mkdir -p linux-tools/debian
-	cp control.tools linux-tools/debian/control
-	echo 9 > linux-tools/debian/compat
-	cp changelog.Debian linux-tools/debian/changelog
-	cp copyright linux-tools/debian
-	mkdir -p linux-tools/debian/linux-tools-4.10/usr/bin
-	install -m 0755 ${KERNEL_SRC}/tools/perf/perf linux-tools/debian/linux-tools-4.10/usr/bin/perf_4.10
-	cd linux-tools; for i in ${LINUX_TOOLS_DH_LIST}; do dh_$$i; done
+	#lintian ${HDR_DEB}
 	lintian ${LINUX_TOOLS_DEB}

-fwlist-${KVNAME}: data
-	./find-firmware.pl data/lib/modules/${KVNAME} >fwlist.tmp
-	mv fwlist.tmp $@
-
-.PHONY: fwcheck
-fwcheck: fwlist-${KVNAME} fwlist-previous
-	@echo "checking fwlist for changes since last built firmware package.."
-	@echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
-	sort fwlist-previous | uniq > fwlist-previous.sorted
-	sort fwlist-${KVNAME} | uniq > fwlist-${KVNAME}.sorted
-	diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
-	rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
-	@echo "done, no need to rebuild pve-firmware"
-
-
-abi-${KVNAME}: .compile_mark
-	sed -e 's/^\(.\+\)[[:space:]]\+\(.\+\)[[:space:]]\(.\+\)$$/\3 \2 \1/' ${KERNEL_SRC}/Module.symvers | sort > abi-${KVNAME}
-
-.PHONY: abicheck
-abicheck: abi-${KVNAME} abi-previous abi-blacklist
-	./abi-check abi-${KVNAME} abi-previous ${SKIPABI}
-
-data: .compile_mark igb.ko ixgbe.ko e1000e.ko ${SPL_MODULES} ${ZFS_MODULES}
-	rm -rf data tmp; mkdir -p tmp/lib/modules/${KVNAME}
-	mkdir tmp/boot
-	install -m 644 ${KERNEL_SRC}/.config tmp/boot/config-${KVNAME}
-	install -m 644 ${KERNEL_SRC}/System.map tmp/boot/System.map-${KVNAME}
-	install -m 644 ${KERNEL_SRC}/arch/${KERNEL_ARCH}/boot/bzImage tmp/boot/vmlinuz-${KVNAME}
-	cd ${KERNEL_SRC}; make INSTALL_MOD_PATH=../tmp/ modules_install
-	## install latest ibg driver
-	install -m 644 igb.ko tmp/lib/modules/${KVNAME}/kernel/drivers/net/ethernet/intel/igb/
-	# install latest ixgbe driver
-	install -m 644 ixgbe.ko tmp/lib/modules/${KVNAME}/kernel/drivers/net/ethernet/intel/ixgbe/
-	# install latest e1000e driver
-	install -m 644 e1000e.ko tmp/lib/modules/${KVNAME}/kernel/drivers/net/ethernet/intel/e1000e/
-	# install zfs drivers
-	install -d -m 0755 tmp/lib/modules/${KVNAME}/zfs
-	install -m 644 ${SPL_MODULES} ${ZFS_MODULES} tmp/lib/modules/${KVNAME}/zfs
-	# remove firmware
-	rm -rf tmp/lib/firmware
-	# strip debug info
-	find tmp/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
-	# finalize
-	/sbin/depmod -b tmp/ ${KVNAME}
-	# Autogenerate blacklist for watchdog devices (see README)
-	install -m 0755 -d tmp/lib/modprobe.d
-	ls tmp/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
-	echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
-	cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > tmp/lib/modprobe.d/blacklist_${PACKAGE}.conf
-	mv tmp data
-
-PVE_CONFIG_OPTS= \
-m INTEL_MEI_WDT \
-d CONFIG_SND_PCM_OSS \
-e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
-d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
-m CONFIG_CEPH_FS \
-m CONFIG_BLK_DEV_NBD \
-m CONFIG_BLK_DEV_RBD \
-m CONFIG_BCACHE \
-m CONFIG_JFS_FS \
-m CONFIG_HFS_FS \
-m CONFIG_HFSPLUS_FS \
-e CONFIG_BRIDGE \
-e CONFIG_BRIDGE_NETFILTER \
-e CONFIG_BLK_DEV_SD \
-e CONFIG_BLK_DEV_SR \
-e CONFIG_BLK_DEV_DM \
-e CONFIG_BLK_DEV_NVME \
-d CONFIG_INPUT_EVBUG \
-d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
-e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
-d CONFIG_MODULE_SIG \
-d CONFIG_MEMCG_DISABLED \
-e CONFIG_MEMCG_SWAP_ENABLED \
-e CONFIG_MEMCG_KMEM \
-d CONFIG_DEFAULT_CFQ \
-e CONFIG_DEFAULT_DEADLINE \
-e CONFIG_MODVERSIONS \
-d CONFIG_DEFAULT_SECURITY_DAC \
-e CONFIG_DEFAULT_SECURITY_APPARMOR \
--set-str CONFIG_DEFAULT_SECURITY apparmor
-
-.compile_mark: ${KERNEL_SRC}/README ${KERNEL_CFG_ORG}
-	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cp ${KERNEL_CFG_ORG} ${KERNEL_SRC}/.config
-	cd ${KERNEL_SRC}; ./scripts/config ${PVE_CONFIG_OPTS}
-	cd ${KERNEL_SRC}; make oldconfig
-	cd ${KERNEL_SRC}; make KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${KERNEL_VER}-${PKGREL} (${CHANGELOG_DATE})" -j ${NPROCS}
-	make -C ${KERNEL_SRC}/tools/perf prefix=/usr HAVE_CPLUS_DEMANGLE=1 NO_LIBPYTHON=1 NO_LIBPERL=1 NO_LIBCRYPTO=1 PYTHON=python2.7
-	make -C ${KERNEL_SRC}/tools/perf man
+${BUILD_DIR}.prepared: $(addsuffix .prepared,${KERNEL_SRC} ${MODULES} debian)
+	cp -a fwlist-previous ${BUILD_DIR}/
+	cp -a abi-prev-* ${BUILD_DIR}/
+	cp -a abi-blacklist ${BUILD_DIR}/
 	touch $@

-${KERNEL_CFG_ORG}: ${KERNEL_SRC}/README
-${KERNEL_SRC}/README: ${KERNEL_SRC_SUBMODULE} | submodules
-	rm -rf ${KERNEL_SRC}
-	cp -a ${KERNEL_SRC_SUBMODULE} ${KERNEL_SRC}
-	cat ${KERNEL_SRC}/debian.master/config/config.common.ubuntu ${KERNEL_SRC}/debian.master/config/${ARCH}/config.common.${ARCH} ${KERNEL_SRC}/debian.master/config/${ARCH}/config.flavour.generic > ${KERNEL_CFG_ORG}
-	cd ${KERNEL_SRC}; patch -p1 < ../uname-version-timestamp.patch
-	cd ${KERNEL_SRC}; patch -p1 <../bridge-patch.diff
-	#cd ${KERNEL_SRC}; patch -p1 <../bridge-forward-ipv6-neighbor-solicitation.patch
-	#cd ${KERNEL_SRC}; patch -p1 <../add-empty-ndo_poll_controller-to-veth.patch
-	cd ${KERNEL_SRC}; patch -p1 <../override_for_missing_acs_capabilities.patch
-	#cd ${KERNEL_SRC}; patch -p1 <../vhost-net-extend-device-allocation-to-vmalloc.patch
-	cd ${KERNEL_SRC}; patch -p1 < ../kvm-dynamic-halt-polling-disable-default.patch
-	cd ${KERNEL_SRC}; patch -p1 < ../cgroup-cpuset-add-cpuset.remap_cpus.patch
-	cd ${KERNEL_SRC}; patch -p1 < ../0001-netfilter-nft_set_rbtree-handle-re-addition-element-.patch # DoS from within (unpriv) containers
-	cd ${KERNEL_SRC}; patch -p1 < ../0001-tcp-reset-sk_rx_dst-in-tcp_disconnect.patch
-	cd ${KERNEL_SRC}; patch -p1 < ../0001-Revert-net-reduce-skb_warn_bad_offload-noise.patch
-	sed -i ${KERNEL_SRC}/Makefile -e 's/^EXTRAVERSION.*$$/EXTRAVERSION=${EXTRAVERSION}/'
+debian.prepared: debian
+	rm -rf ${BUILD_DIR}/debian
+	mkdir -p ${BUILD_DIR}
+	cp -a debian ${BUILD_DIR}/debian
+	echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout ${GITVERSION}" > ${BUILD_DIR}/debian/SOURCE
+	@$(foreach dir, ${DIRS},echo "${dir}=${${dir}}" >> ${BUILD_DIR}/debian/rules.d/env.mk;)
+	echo "KVNAME=${KVNAME}" >> ${BUILD_DIR}/debian/rules.d/env.mk
+	echo "KERNEL_MAJMIN=${KERNEL_MAJMIN}" >> ${BUILD_DIR}/debian/rules.d/env.mk
+	cd ${BUILD_DIR}; debian/rules debian/control
 	touch $@

-e1000e.ko e1000e: .compile_mark ${E1000ESRC}
-	rm -rf ${E1000EDIR}
-	tar xf ${E1000ESRC}
-	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${E1000EDIR}; patch -p1 < ../intel-module-gcc6-compat.patch
-	cd ${E1000EDIR}; patch -p1 < ../e1000e_4.10_compat.patch
-	cd ${E1000EDIR}; patch -p1 < ../e1000e_4.10_max-mtu.patch
-	cd ${E1000EDIR}/src; make BUILD_KERNEL=${KVNAME} KSRC=${TOP}/${KERNEL_SRC}
-	cp ${E1000EDIR}/src/e1000e.ko e1000e.ko
+${KERNEL_SRC}.prepared: ${KERNEL_SRC_SUBMODULE} | submodule
+	rm -rf ${BUILD_DIR}/${KERNEL_SRC} $@
+	mkdir -p ${BUILD_DIR}
+	cp -a ${KERNEL_SRC_SUBMODULE} ${BUILD_DIR}/${KERNEL_SRC}
+# TODO: split for archs, track and diff in our repository?
+	cat ${BUILD_DIR}/${KERNEL_SRC}/debian.master/config/config.common.ubuntu ${BUILD_DIR}/${KERNEL_SRC}/debian.master/config/${ARCH}/config.common.${ARCH} ${BUILD_DIR}/${KERNEL_SRC}/debian.master/config/${ARCH}/config.flavour.generic > ${KERNEL_CFG_ORG}
+	cp ${KERNEL_CFG_ORG} ${BUILD_DIR}/${KERNEL_SRC}/.config
+	sed -i ${BUILD_DIR}/${KERNEL_SRC}/Makefile -e 's/^EXTRAVERSION.*$$/EXTRAVERSION=${EXTRAVERSION}/'
+	rm -rf ${BUILD_DIR}/${KERNEL_SRC}/debian ${BUILD_DIR}/${KERNEL_SRC}/debian.master
+	set -e; cd ${BUILD_DIR}/${KERNEL_SRC}; for patch in ../../patches/kernel/*.patch; do echo "applying patch '$$patch'" && patch -p1 < $${patch}; done
+	touch $@

-igb.ko igb: .compile_mark ${IGBSRC}
-	rm -rf ${IGBDIR}
-	tar xf ${IGBSRC}
-	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${IGBDIR}; patch -p1 < ../intel-module-gcc6-compat.patch
-	cd ${IGBDIR}; patch -p1 < ../igb_4.9_compat.patch
-	cd ${IGBDIR}; patch -p1 < ../igb_4.10_compat.patch
-	cd ${IGBDIR}; patch -p1 < ../igb_4.10_max-mtu.patch
-	cd ${IGBDIR}/src; make BUILD_KERNEL=${KVNAME} KSRC=${TOP}/${KERNEL_SRC}
-	cp ${IGBDIR}/src/igb.ko igb.ko
+${MODULES}.prepared: $(addsuffix .prepared,${MODULE_DIRS})
+	touch $@

-ixgbe.ko ixgbe: .compile_mark ${IXGBESRC}
-	rm -rf ${IXGBEDIR}
-	tar xf ${IXGBESRC}
-	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${IXGBEDIR}; patch -p1 < ../ixgbe_4.10_compat.patch
-	cd ${IXGBEDIR}; patch -p1 < ../ixgbe_4.10_max-mtu.patch
-	cd ${IXGBEDIR}/src; make CFLAGS_EXTRA="-DIXGBE_NO_LRO" BUILD_KERNEL=${KVNAME} KSRC=${TOP}/${KERNEL_SRC}
-	cp ${IXGBEDIR}/src/ixgbe.ko ixgbe.ko
-
-$(SPL_KO_REST): $(SPL_KO)
-$(SPL_KO): .compile_mark ${SPLSRC}
-	rm -rf ${SPLDIR}
-	rsync -ra ${SPLSRC}/ ${SPLDIR}
-	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${SPLDIR}; ./autogen.sh
-	cd ${SPLDIR}; ./configure --with-config=kernel --with-linux=${TOP}/${KERNEL_SRC} --with-linux-obj=${TOP}/${KERNEL_SRC}
-	cd ${SPLDIR}; make
-	cp ${SPLDIR}/module/spl/spl.ko spl.ko
-	cp ${SPLDIR}/module/splat/splat.ko splat.ko
-
-$(ZFS_KO_REST): $(ZFS_KO)
-$(ZFS_KO): .compile_mark ${ZFSSRC}
-	rm -rf ${ZFSDIR}
-	rsync -ra ${ZFSSRC}/ ${ZFSDIR}
-	[ ! -e /lib/modules/${KVNAME}/build ] || (echo "please remove /lib/modules/${KVNAME}/build" && false)
-	cd ${ZFSDIR}; ./autogen.sh
-	cd ${ZFSDIR}; ./configure --with-spl=${TOP}/${SPLDIR} --with-spl-obj=${TOP}/${SPLDIR} --with-config=kernel --with-linux=${TOP}/${KERNEL_SRC} --with-linux-obj=${TOP}/${KERNEL_SRC}
-	cd ${ZFSDIR}; make
-	cp ${ZFSDIR}/module/zfs/zfs.ko zfs.ko
-	cp ${ZFSDIR}/module/avl/zavl.ko zavl.ko
-	cp ${ZFSDIR}/module/nvpair/znvpair.ko znvpair.ko
-	cp ${ZFSDIR}/module/unicode/zunicode.ko zunicode.ko
-	cp ${ZFSDIR}/module/zcommon/zcommon.ko zcommon.ko
-	cp ${ZFSDIR}/module/zpios/zpios.ko zpios.ko
-
-headers_tmp := $(CURDIR)/tmp-headers
-headers_dir := $(headers_tmp)/usr/src/linux-headers-${KVNAME}
-
-hdr: $(HDR_DEB)
-${HDR_DEB}: .compile_mark headers-control.in headers-postinst.in
-	rm -rf $(headers_tmp)
-	install -d $(headers_tmp)/DEBIAN $(headers_dir)/include/
-	sed -e 's/@KERNEL_VER@/${KERNEL_VER}/' -e 's/@KVNAME@/${KVNAME}/' -e 's/@PKGREL@/${PKGREL}/' -e 's/@ARCH@/${ARCH}/' <headers-control.in >$(headers_tmp)/DEBIAN/control
-	sed -e 's/@@KVNAME@@/${KVNAME}/g'  <headers-postinst.in >$(headers_tmp)/DEBIAN/postinst
-	chmod 0755 $(headers_tmp)/DEBIAN/postinst
-	install -D -m 644 copyright $(headers_tmp)/usr/share/doc/${HDRPACKAGE}/copyright
-	install -D -m 644 changelog.Debian $(headers_tmp)/usr/share/doc/${HDRPACKAGE}/changelog.Debian
-	echo "git clone git://git.proxmox.com/git/pve-kernel.git\\ngit checkout ${GITVERSION}" > $(headers_tmp)/usr/share/doc/${HDRPACKAGE}/SOURCE
-	gzip -n -f --best $(headers_tmp)/usr/share/doc/${HDRPACKAGE}/changelog.Debian
-	install -m 0644 ${KERNEL_SRC}/.config $(headers_dir)
-	install -m 0644 ${KERNEL_SRC}/Module.symvers $(headers_dir)
-	cd ${KERNEL_SRC}; find . -path './debian/*' -prune -o -path './include/*' -prune -o -path './Documentation' -prune \
-	  -o -path './scripts' -prune -o -type f \
-	  \( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \
-	     -name '*.sh' -o -name '*.pl' \) \
-	  -print | cpio -pd --preserve-modification-time $(headers_dir)
-	cd ${KERNEL_SRC}; cp -a include scripts $(headers_dir)
-	cd ${KERNEL_SRC}; (find arch/${KERNEL_ARCH} -name include -type d -print | \
-		xargs -n1 -i: find : -type f) | \
-		cpio -pd --preserve-modification-time $(headers_dir)
-	mkdir -p ${headers_tmp}/lib/modules/${KVNAME}
-	ln -sf /usr/src/linux-headers-${KVNAME} ${headers_tmp}/lib/modules/${KVNAME}/build
-	dpkg-deb --build $(headers_tmp) ${HDR_DEB}
-	#lintian ${HDR_DEB}
+${ZFSDIR}.prepared: ${ZFSONLINUX_SUBMODULE}
+	rm -rf ${BUILD_DIR}/${MODULES}/${ZFSDIR} ${BUILD_DIR}/${MODULES}/tmp $@
+	mkdir -p ${BUILD_DIR}/${MODULES}/tmp
+	cp -a ${ZFSONLINUX_SUBMODULE}/* ${BUILD_DIR}/${MODULES}/tmp
+	cd ${BUILD_DIR}/${MODULES}/tmp; make kernel
+	rm -rf ${BUILD_DIR}/${MODULES}/tmp
+	touch ${ZFSDIR}.prepared

 .PHONY: upload
 upload: ${DEBS}
-	tar cf - ${DEBS}|ssh repoman@repo.proxmox.com -- upload --product pve --dist stretch --arch ${ARCH}
+	tar cf - ${DEBS}|ssh -X repoman@repo.proxmox.com -- upload --product pve,pmg --dist buster --arch ${ARCH}

 .PHONY: distclean
 distclean: clean
-	rm -rf linux-firmware.git dvb-firmware.git ${KERNEL_SRC}.org 
+	git submodule deinit --all

 # upgrade to current master
 .PHONY: update_modules
-update_modules: submodules
+update_modules: submodule
 	git submodule foreach 'git pull --ff-only origin master'
+	cd ${ZFSONLINUX_SUBMODULE}; git pull --ff-only origin master

 # make sure submodules were initialized
-.PHONY: submodules
-submodules:
-	test -f "${KERNEL_SRC_SUBMODULE}/README" || git submodule update --init
-	test -f "${ZFSSRC}/debian/changelog" || git submodule update --init
-	test -f "${SPLSRC}/debian/changelog" || git submodule update --init
+.PHONY: submodule
+submodule:
+	test -f "${KERNEL_SRC_SUBMODULE}/README" || git submodule update --init ${KERNEL_SRC_SUBMODULE}
+	test -f "${ZFSONLINUX_SUBMODULE}/Makefile" || git submodule update --init --recursive ${ZFSONLINUX_SUBMODULE}

+# call after ABI bump with header deb in working directory
+.PHONY: abiupdate
+abiupdate: abi-prev-${KVNAME}
+abi-prev-${KVNAME}: abi-tmp-${KVNAME}
+ifneq ($(strip $(shell git status --untracked-files=no --porcelain -z)),)
+	@echo "working directory unclean, aborting!"
+	@false
+else
+	git rm "abi-prev-*"
+	mv $< $@
+	git add $@
+	git commit -s -m "update ABI file for ${KVNAME}" -m "(generated with debian/scripts/abi-generate)"
+	@echo "update abi-prev-${KVNAME} committed!"
+endif
+
+abi-tmp-${KVNAME}:
+	@ test -e ${HDR_DEB} || (echo "need ${HDR_DEB} to extract ABI data!" && false)
+	debian/scripts/abi-generate ${HDR_DEB} $@ ${KVNAME} 1

 .PHONY: clean
 clean:
-	rm -rf *~ .compile_mark watchdog-blacklist.tmp ${KERNEL_CFG_ORG} ${KERNEL_SRC} ${KERNEL_SRC}.tmp ${KERNEL_CFG_ORG} ${KERNEL_SRC}.org orig tmp data proxmox-ve/data *.deb ${headers_tmp} fwdata fwlist.tmp *.ko abi-${KVNAME} fwlist-${KVNAME} ${ZFSDIR} ${SPLDIR} ${SPL_MODULES} ${ZFS_MODULES} hpsa.ko ${HPSADIR} ${DRBDDIR} drbd-9.0 ${IGBDIR} igb.ko ${IXGBEDIR} ixgbe.ko ${E1000EDIR} e1000e.ko linux-tools ${LINUX_TOOLS_DEB}
-
-
-
-
-
+	rm -rf *~ build *.prepared ${KERNEL_CFG_ORG}
+	rm -f *.deb *.changes *.buildinfo
@@ -3,7 +3,7 @@ KERNEL SOURCE:

 We currently use the Ubuntu kernel sources, available from:

- http://kernel.ubuntu.com/git/ubuntu/ubuntu-xenial.git/
+ http://kernel.ubuntu.com/git/ubuntu/ubuntu-eoan.git/

 Ubuntu will maintain those kernels till:

@@ -13,60 +13,82 @@ Ubuntu will maintain those kernels till:
 Additional/Updated Modules:
 ---------------------------

- include latest e1000e driver from intel/sourceforge
-
- include latest ixgbe driver from intel/sourceforge
-
- - include latest igb driver from intel/sourceforge
-
-# Note: hpsa does not compile with kernel 3.19.8
-#- include latest HPSA driver (HP Smart Array)
-#
-#  * http://sourceforge.net/projects/cciss/
-
 - include native OpenZFS filesystem kernel modules for Linux

  * https://github.com/zfsonlinux/

  For licensing questions, see: http://open-zfs.org/wiki/Talk:FAQ

- include latest DRBD 9 driver, see http://drbd.linbit.com/home/what-is-drbd/

-
-FIRMWARE:
+SUBMODULE
 =========

-We create our own firmware package, which includes the firmware for
-all proxmox-ve kernels. So far this include
+We track the current upstream repository as submodule. Besides obvious
+advantages over tracking binary tar archives this also has some implications.

-pve-kernel-2.6.18
-pve-kernel-2.6.24
-pve-kernel-2.6.32
-pve-kernel-3.10.0
-pve-kernel-3.19.0
+For building the submodule directory gets copied into build/ and a few patches
+get applied with the `patch` tool. From a git point-of-view, the copied
+directory remains clean even with extra patches applied since it does not
+contain a .git directory, but a reference to the (still pristine) submodule:

-We use 'find-firmware.pl' to extract lists of required firmeware
-files.  The script 'assemble-firmware.pl' is used to read those lists
-and copy the files from various source directory into a target
-directory.
+$ cat build/ubuntu-bionic/.git

-We do not include firmeware for some wireless HW when there is a
-separate debian package for that, for example:
+If you mistakenly cloned the upstream repo as "normal" clone (not via the
+submodule mechanics) this means that you have a real .git directory with its
+independent objects and tracking info when copying for building, thus git
+operates on the copied directory - and "sees" that it was dirtied by `patch`,
+and thus the kernel buildsystem sees this too and will add a '+' to the version
+as a result. This changes the output directories for modules and other build
+artefacts and let's then the build fail on packaging.

-zd1211-firmware
-atmel-firmware
-bluez-firmware 
+So always ensure that you really checked it out as submodule, not as full
+"normal" clone. You can also explicitly set the LOCALVERSION variable to
+undefined with: `export LOCALVERSION= but that should only be done for test
+builds.
+
+RELATED PACKAGES:
+=================
+
+proxmox-ve
+----------
+
+top level meta package, depends on current default kernel series meta package.
+
+git clone git://git.proxmox.com/git/proxmox-ve.git
+
+pve-kernel-meta
+---------------
+
+depends on latest kernel and header package within a certain kernel series,
+e.g., pve-kernel-4.15 / pve-headers-4.15
+
+git clone git://git.proxmox.com/git/pve-kernel-meta.git
+
+pve-firmware
+------------
+
+contains the firmware for all released PVE kernels.
+
+git clone git://git.proxmox.com/git/pve-firmware.git


-PATCHES:
--------
+NOTES:
+======

- bridge-patch.diff: Avoid bridge problems with changing MAC
-  see also: http://forum.openvz.org/index.php?t=msg&th=5291
+ABI versions, package versions and package name:
+------------------------------------------------

-  Behaviour after 2.6.27 has changed slighly - after setting mac address
-  of bridge device, then address won't change. So we could omit
-  that patch, requiring to set hwaddress in /etc/network/interfaces.
+We follow debian's versioning w.r.t ABI changes:
+
+https://kernel-team.pages.debian.net/kernel-handbook/ch-versions.html
+https://wiki.debian.org/DebianKernelABIChanges
+
+The debian/rules file has a target comparing the build kernel's ABI against the
+version stored in the repository and indicates when an ABI bump is necessary.
+An ABI bump within one upstream version consists of incrementing the KREL
+variable in the Makefile, rebuilding the packages and running 'make abiupdate'
+(the 'abiupdate' target in 'Makefile' contains the steps for consistently
+updating the repository).

 Watchdog blacklist
 ------------------
@@ -80,14 +102,20 @@ Additional information
 ----------------------

 We use the default configuration provided by Ubuntu, and apply
-the following modification:
+the following modifications:

-see Makefile (PVE_CONFIG_OPTS)
+NOTE: For the exact and current list see debian/rules (PVE_CONFIG_OPTS)
+
+- enable INTEL_MEI_WDT=m (to allow disabling via patch)
+
+- disable CONFIG_SND_PCM_OSS (enabled by default in Ubuntu, not needed)
+
+- switch CONFIG_TRANSPARENT_HUGEPAGE to MADVISE from ALWAYS

 - enable CONFIG_CEPH_FS=m (request from user)

 - enable common CONFIG_BLK_DEV_XXX to avoid hardware detection
-  problems (udev, undate-initramfs have serious problems without that)
+  problems (udev, update-initramfs have serious problems without that)

  	 CONFIG_BLK_DEV_SD=y
  	 CONFIG_BLK_DEV_SR=y
@@ -102,20 +130,13 @@ see Makefile (PVE_CONFIG_OPTS)
 	 CONFIG_BLK_DEV_NBD=m
 	 CONFIG_BLK_DEV_RBD=m

- set LOOP_MIN_COUNT to 8 (debian defaults)
-	 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
+- enable IBM JFS file system as module

- disable module signatures (CONFIG_MODULE_SIG)
- 
- enable IBM JFS file system 
+  enable it as requested by users (bug #64)

-  This is disabled in RHEL kernel for no real reason, so we enable
-  it as requested by users (bug #64)
+- enable apple HFS and HFSPLUS as module

- enable apple HFS and HFSPLUS
-
-  This is disabled in RHEL kernel for no real reason, so we enable
-  it as requested by users
+  enable it as requested by users

 - enable CONFIG_BCACHE=m (requested by user)

@@ -127,7 +148,7 @@ see Makefile (PVE_CONFIG_OPTS)
 - enable CONFIG_DEFAULT_SECURITY_APPARMOR

  We need this for lxc
-  
+
 - set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y

  because if not set, it can give some dynamic memory or cpu frequencies 
@@ -145,8 +166,10 @@ see Makefile (PVE_CONFIG_OPTS)
  Module evbug is not blacklisted on debian, so we simply disable it
  to avoid key-event logs (which is a big security problem)

-Testing final kernel with kvm
-----------------------------
+- enable CONFIG_MODVERSIONS (needed for ABI tracking)

-kvm -kernel data/boot/vmlinuz-3.19.8-1-pve -initrd initrd.img-3.19.8-1-pve -append "vga=791 video=vesafb:ywrap,mtrr" /dev/zero
+- switch default UNWINDER to FRAME_POINTER

+  the recently introduced ORC_UNWINDER is not 100% stable yet, especially in combination with ZFS
+
+- enable CONFIG_PAGE_TABLE_ISOLATION (Meltdown mitigation)
@@ -1,14 +0,0 @@
--- linux-2.6-3.10.0/net/bridge/br_stp_if.c.orig	2013-11-26 22:20:20.000000000 +0100
-+++ linux-2.6-3.10.0/net/bridge/br_stp_if.c	2013-12-17 08:42:10.004428223 +0100
-@@ -228,10 +228,7 @@
- 		return false;
- 
- 	list_for_each_entry(p, &br->port_list, list) {
-		if (addr == br_mac_zero ||
-		    memcmp(p->dev->dev_addr, addr, ETH_ALEN) < 0)
-			addr = p->dev->dev_addr;
-
-+	        addr = p->dev->dev_addr;
- 	}
- 
- 	if (ether_addr_equal(br->bridge_id.addr, addr))
@@ -1,137 +0,0 @@
-commit 8974189222159154c55f24ddad33e3613960521a
-Author: Peter Zijlstra <peterz@infradead.org>
-Date:   Thu Jun 16 10:50:40 2016 +0200
-
-    sched/fair: Fix cfs_rq avg tracking underflow
-    
-    As per commit:
-    
-      b7fa30c9cc48 ("sched/fair: Fix post_init_entity_util_avg() serialization")
-    
-    > the code generated from update_cfs_rq_load_avg():
-    >
-    > 	if (atomic_long_read(&cfs_rq->removed_load_avg)) {
-    > 		s64 r = atomic_long_xchg(&cfs_rq->removed_load_avg, 0);
-    > 		sa->load_avg = max_t(long, sa->load_avg - r, 0);
-    > 		sa->load_sum = max_t(s64, sa->load_sum - r * LOAD_AVG_MAX, 0);
-    > 		removed_load = 1;
-    > 	}
-    >
-    > turns into:
-    >
-    > ffffffff81087064:       49 8b 85 98 00 00 00    mov    0x98(%r13),%rax
-    > ffffffff8108706b:       48 85 c0                test   %rax,%rax
-    > ffffffff8108706e:       74 40                   je     ffffffff810870b0 <update_blocked_averages+0xc0>
-    > ffffffff81087070:       4c 89 f8                mov    %r15,%rax
-    > ffffffff81087073:       49 87 85 98 00 00 00    xchg   %rax,0x98(%r13)
-    > ffffffff8108707a:       49 29 45 70             sub    %rax,0x70(%r13)
-    > ffffffff8108707e:       4c 89 f9                mov    %r15,%rcx
-    > ffffffff81087081:       bb 01 00 00 00          mov    $0x1,%ebx
-    > ffffffff81087086:       49 83 7d 70 00          cmpq   $0x0,0x70(%r13)
-    > ffffffff8108708b:       49 0f 49 4d 70          cmovns 0x70(%r13),%rcx
-    >
-    > Which you'll note ends up with sa->load_avg -= r in memory at
-    > ffffffff8108707a.
-    
-    So I _should_ have looked at other unserialized users of ->load_avg,
-    but alas. Luckily nikbor reported a similar /0 from task_h_load() which
-    instantly triggered recollection of this here problem.
-    
-    Aside from the intermediate value hitting memory and causing problems,
-    there's another problem: the underflow detection relies on the signed
-    bit. This reduces the effective width of the variables, IOW its
-    effectively the same as having these variables be of signed type.
-    
-    This patch changes to a different means of unsigned underflow
-    detection to not rely on the signed bit. This allows the variables to
-    use the 'full' unsigned range. And it does so with explicit LOAD -
-    STORE to ensure any intermediate value will never be visible in
-    memory, allowing these unserialized loads.
-    
-    Note: GCC generates crap code for this, might warrant a look later.
-    
-    Note2: I say 'full' above, if we end up at U*_MAX we'll still explode;
-           maybe we should do clamping on add too.
-    
-    Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
-    Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
-    Cc: Chris Wilson <chris@chris-wilson.co.uk>
-    Cc: Linus Torvalds <torvalds@linux-foundation.org>
-    Cc: Mike Galbraith <efault@gmx.de>
-    Cc: Peter Zijlstra <peterz@infradead.org>
-    Cc: Thomas Gleixner <tglx@linutronix.de>
-    Cc: Yuyang Du <yuyang.du@intel.com>
-    Cc: bsegall@google.com
-    Cc: kernel@kyup.com
-    Cc: morten.rasmussen@arm.com
-    Cc: pjt@google.com
-    Cc: steve.muckle@linaro.org
-    Fixes: 9d89c257dfb9 ("sched/fair: Rewrite runnable load and utilization average tracking")
-    Link: http://lkml.kernel.org/r/20160617091948.GJ30927@twins.programming.kicks-ass.net
-    Signed-off-by: Ingo Molnar <mingo@kernel.org>
-
---
- kernel/sched/fair.c |   33 +++++++++++++++++++++++++--------
- 1 file changed, 25 insertions(+), 8 deletions(-)
-
--- a/kernel/sched/fair.c
-+++ b/kernel/sched/fair.c
-@@ -2682,6 +2682,23 @@ static inline void update_tg_load_avg(st
- 
- static inline u64 cfs_rq_clock_task(struct cfs_rq *cfs_rq);
- 
-+/*
-+ * Unsigned subtract and clamp on underflow.
-+ *
-+ * Explicitly do a load-store to ensure the intermediate value never hits
-+ * memory. This allows lockless observations without ever seeing the negative
-+ * values.
-+ */
-+#define sub_positive(_ptr, _val) do {				\
-+	typeof(_ptr) ptr = (_ptr);				\
-+	typeof(*ptr) val = (_val);				\
-+	typeof(*ptr) res, var = READ_ONCE(*ptr);		\
-+	res = var - val;					\
-+	if (res > var)						\
-+		res = 0;					\
-+	WRITE_ONCE(*ptr, res);					\
-+} while (0)
-+
- /* Group cfs_rq's load_avg is used for task_h_load and update_cfs_share */
- static inline int update_cfs_rq_load_avg(u64 now, struct cfs_rq *cfs_rq)
- {
-@@ -2690,15 +2707,15 @@ static inline int update_cfs_rq_load_avg
- 
- 	if (atomic_long_read(&cfs_rq->removed_load_avg)) {
- 		s64 r = atomic_long_xchg(&cfs_rq->removed_load_avg, 0);
-		sa->load_avg = max_t(long, sa->load_avg - r, 0);
-		sa->load_sum = max_t(s64, sa->load_sum - r * LOAD_AVG_MAX, 0);
-+		sub_positive(&sa->load_avg, r);
-+		sub_positive(&sa->load_sum, r * LOAD_AVG_MAX);
- 		removed = 1;
- 	}
- 
- 	if (atomic_long_read(&cfs_rq->removed_util_avg)) {
- 		long r = atomic_long_xchg(&cfs_rq->removed_util_avg, 0);
-		sa->util_avg = max_t(long, sa->util_avg - r, 0);
-		sa->util_sum = max_t(s32, sa->util_sum - r * LOAD_AVG_MAX, 0);
-+		sub_positive(&sa->util_avg, r);
-+		sub_positive(&sa->util_sum, r * LOAD_AVG_MAX);
- 	}
- 
- 	decayed = __update_load_avg(now, cpu_of(rq_of(cfs_rq)), sa,
-@@ -2764,10 +2781,10 @@ static void detach_entity_load_avg(struc
- 			  &se->avg, se->on_rq * scale_load_down(se->load.weight),
- 			  cfs_rq->curr == se, NULL);
- 
-	cfs_rq->avg.load_avg = max_t(long, cfs_rq->avg.load_avg - se->avg.load_avg, 0);
-	cfs_rq->avg.load_sum = max_t(s64,  cfs_rq->avg.load_sum - se->avg.load_sum, 0);
-	cfs_rq->avg.util_avg = max_t(long, cfs_rq->avg.util_avg - se->avg.util_avg, 0);
-	cfs_rq->avg.util_sum = max_t(s32,  cfs_rq->avg.util_sum - se->avg.util_sum, 0);
-+	sub_positive(&cfs_rq->avg.load_avg, se->avg.load_avg);
-+	sub_positive(&cfs_rq->avg.load_sum, se->avg.load_sum);
-+	sub_positive(&cfs_rq->avg.util_avg, se->avg.util_avg);
-+	sub_positive(&cfs_rq->avg.util_sum, se->avg.util_sum);
- }
- 
- /* Add the load generated by se into cfs_rq's load average */
@@ -1,178 +0,0 @@
-From 40d641241a5399afc93d4eb75d8794f72fe3c0fb Mon Sep 17 00:00:00 2001
-From: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Date: Wed, 21 Dec 2016 15:37:20 +0100
-Subject: [PATCH] cgroup, cpuset: add cpuset.remap_cpus
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Changes a cpuset, recursively remapping all its descendants
-to the new range.
-
-Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
---
- include/linux/cpumask.h | 17 ++++++++++++++++
- kernel/cpuset.c         | 54 +++++++++++++++++++++++++++++++++++++++----------
- 2 files changed, 60 insertions(+), 11 deletions(-)
-
-diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
-index 59915ea..f5487c8 100644
--- a/include/linux/cpumask.h
-+++ b/include/linux/cpumask.h
-@@ -514,6 +514,23 @@ static inline void cpumask_copy(struct cpumask *dstp,
- }
- 
- /**
-+ * cpumask_remap - *dstp = map(old, new)(*srcp)
-+ * @dstp: the result
-+ * @srcp: the input cpumask
-+ * @oldp: the old mask
-+ * @newp: the new mask
-+ */
-+static inline void cpumask_remap(struct cpumask *dstp,
-+				 const struct cpumask *srcp,
-+				 const struct cpumask *oldp,
-+				 const struct cpumask *newp)
-+{
-+	bitmap_remap(cpumask_bits(dstp), cpumask_bits(srcp),
-+		     cpumask_bits(oldp), cpumask_bits(newp),
-+		     nr_cpumask_bits);
-+}
-+
-+/**
-  * cpumask_any - pick a "random" cpu from *srcp
-  * @srcp: the input cpumask
-  *
-diff --git a/kernel/cpuset.c b/kernel/cpuset.c
-index 7e78cfe..ff5ff3a 100644
--- a/kernel/cpuset.c
-+++ b/kernel/cpuset.c
-@@ -462,7 +462,8 @@ static void free_trial_cpuset(struct cpuset *trial)
-  * Return 0 if valid, -errno if not.
-  */
- 
-static int validate_change(struct cpuset *cur, struct cpuset *trial)
-+static int validate_change(struct cpuset *cur, struct cpuset *trial,
-+			   int remap)
- {
- 	struct cgroup_subsys_state *css;
- 	struct cpuset *c, *par;
-@@ -470,11 +471,13 @@ static int validate_change(struct cpuset *cur, struct cpuset *trial)
- 
- 	rcu_read_lock();
- 
-	/* Each of our child cpusets must be a subset of us */
-	ret = -EBUSY;
-	cpuset_for_each_child(c, css, cur)
-		if (!is_cpuset_subset(c, trial))
-			goto out;
-+	if (!remap) {
-+		/* Each of our child cpusets must be a subset of us */
-+		ret = -EBUSY;
-+		cpuset_for_each_child(c, css, cur)
-+			if (!is_cpuset_subset(c, trial))
-+				goto out;
-+	}
- 
- 	/* Remaining checks don't apply to root cpuset */
- 	ret = 0;
-@@ -937,11 +940,15 @@ static void update_cpumasks_hier(struct cpuset *cs, struct cpumask *new_cpus)
-  * @cs: the cpuset to consider
-  * @trialcs: trial cpuset
-  * @buf: buffer of cpu numbers written to this cpuset
-+ * @remap: recursively remap all child nodes
-  */
- static int update_cpumask(struct cpuset *cs, struct cpuset *trialcs,
-			  const char *buf)
-+			  const char *buf, int remap)
- {
- 	int retval;
-+	struct cpuset *cp;
-+	struct cgroup_subsys_state *pos_css;
-+	struct cpumask tempmask;
- 
- 	/* top_cpuset.cpus_allowed tracks cpu_online_mask; it's read-only */
- 	if (cs == &top_cpuset)
-@@ -969,11 +976,25 @@ static int update_cpumask(struct cpuset *cs, struct cpuset *trialcs,
- 	if (cpumask_equal(cs->cpus_allowed, trialcs->cpus_allowed))
- 		return 0;
- 
-	retval = validate_change(cs, trialcs);
-+	retval = validate_change(cs, trialcs, remap);
- 	if (retval < 0)
- 		return retval;
- 
- 	spin_lock_irq(&callback_lock);
-+	if (remap) {
-+		rcu_read_lock();
-+		cpuset_for_each_descendant_pre(cp, pos_css, cs) {
-+			/* skip empty subtrees */
-+			if (cpumask_empty(cp->cpus_allowed)) {
-+				pos_css = css_rightmost_descendant(pos_css);
-+				continue;
-+			}
-+			cpumask_copy(&tempmask, cp->cpus_allowed);
-+			cpumask_remap(cp->cpus_allowed, &tempmask,
-+				      cs->cpus_allowed, trialcs->cpus_allowed);
-+		}
-+		rcu_read_unlock();
-+	}
- 	cpumask_copy(cs->cpus_allowed, trialcs->cpus_allowed);
- 	spin_unlock_irq(&callback_lock);
- 
-@@ -1250,7 +1271,7 @@ static int update_nodemask(struct cpuset *cs, struct cpuset *trialcs,
- 		retval = 0;		/* Too easy - nothing to do */
- 		goto done;
- 	}
-	retval = validate_change(cs, trialcs);
-+	retval = validate_change(cs, trialcs, 0);
- 	if (retval < 0)
- 		goto done;
- 
-@@ -1337,7 +1358,7 @@ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs,
- 	else
- 		clear_bit(bit, &trialcs->flags);
- 
-	err = validate_change(cs, trialcs);
-+	err = validate_change(cs, trialcs, 0);
- 	if (err < 0)
- 		goto out;
- 
-@@ -1596,6 +1617,7 @@ static void cpuset_attach(struct cgroup_taskset *tset)
- typedef enum {
- 	FILE_MEMORY_MIGRATE,
- 	FILE_CPULIST,
-+	FILE_REMAP_CPULIST,
- 	FILE_MEMLIST,
- 	FILE_EFFECTIVE_CPULIST,
- 	FILE_EFFECTIVE_MEMLIST,
-@@ -1728,7 +1750,10 @@ static ssize_t cpuset_write_resmask(struct kernfs_open_file *of,
- 
- 	switch (of_cft(of)->private) {
- 	case FILE_CPULIST:
-		retval = update_cpumask(cs, trialcs, buf);
-+		retval = update_cpumask(cs, trialcs, buf, 0);
-+		break;
-+	case FILE_REMAP_CPULIST:
-+		retval = update_cpumask(cs, trialcs, buf, 1);
- 		break;
- 	case FILE_MEMLIST:
- 		retval = update_nodemask(cs, trialcs, buf);
-@@ -1845,6 +1870,13 @@ static struct cftype files[] = {
- 	},
- 
- 	{
-+		.name = "remap_cpus",
-+		.write = cpuset_write_resmask,
-+		.max_write_len = (100U + 6 * NR_CPUS),
-+		.private = FILE_REMAP_CPULIST,
-+	},
-+
-+	{
- 		.name = "mems",
- 		.seq_show = cpuset_common_seq_show,
- 		.write = cpuset_write_resmask,
-- 
-2.1.4
-
@@ -1,11 +0,0 @@
-Package: pve-kernel-@KVNAME@
-Version: @KERNEL_VER@-@PKGREL@
-Section: admin
-Priority: optional
-Architecture: @ARCH@
-Provides: linux-image, linux-image-2.6
-Suggests: pve-firmware
-Depends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub-efi-arm64, initramfs-tools, busybox
-Maintainer: Proxmox Support Team <support@proxmox.com>
-Description: The Proxmox PVE Kernel Image
- This package contains the linux kernel and initial ramdisk used for booting
@@ -1,12 +0,0 @@
-Source: pve-kernel
-Maintainer: Proxmox Support Team <support@proxmox.com>
-
-Package: linux-tools-4.10
-Architecture: any
-Section: devel
-Priority: optional
-Depends: ${misc:Depends}, ${shlibs:Depends}, linux-base
-Description: Linux kernel version specific tools for version 4.10
- This package provides the architecture dependent parts for kernel
- version locked tools (such as perf and x86_energy_perf_policy)
- 
@@ -1,3 +1,693 @@
+pve-kernel (5.3.18-3) pve pmg; urgency=medium
+
+  * bump ABI to 5.3.18-3
+
+  * update to Ubuntu-5.3.0-43.36
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 17 Mar 2020 16:33:19 +0100
+
+pve-kernel (5.3.18-2) pve pmg; urgency=medium
+
+  * bump ABI to 5.3.18-2
+
+  * update to Ubuntu-5.3.0-41.33
+
+ -- Proxmox Support Team <support@proxmox.com>  Sat, 15 Feb 2020 15:11:52 +0100
+
+pve-kernel (5.3.18-1) pve pmg; urgency=medium
+
+  * bump ABI to 5.3.18-1
+
+  * update sources to Ubuntu-5.3.0-40.32
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 05 Feb 2020 11:49:10 +0100
+
+pve-kernel (5.3.13-3) pve pmg; urgency=medium
+
+  * backport fixes for information leak within a KVM guest
+
+  * bump ABI to 5.3.13-3
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 31 Jan 2020 08:17:11 +0100
+
+pve-kernel (5.3.13-2) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.3.0-29.31
+
+  * update ZFS to 0.8.3
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 24 Jan 2020 09:49:36 +0100
+
+pve-kernel (5.3.13-1) pve pmg; urgency=medium
+
+  * bump ABI to 5.3.13-1
+
+  * update sources to Ubuntu-5.3.0-25.27
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 05 Dec 2019 07:18:14 +0100
+
+pve-kernel (5.3.10-1) pve pmg; urgency=medium
+
+  * bump ABI to 5.3.10-1
+
+  * update sources to Ubuntu-5.3.0-24.26
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 14 Nov 2019 10:43:13 +0100
+
+pve-kernel (5.3.7-1) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.3.0-20.21
+
+  * bump ABI to 5.3.7-1
+
+  * update ZFS submodule to include FPU/SIMD fixes
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 23 Oct 2019 19:00:21 +0200
+
+pve-kernel (5.3.1-1) pve pmg; urgency=medium
+
+  * Initial Ubuntu Eoan Kernel build, based on 5.3
+
+  * update sources to Ubuntu-5.3.0-16.17
+
+  * bump ABI to 5.3.0-1
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 01 Oct 2019 18:57:21 +0200
+
+pve-kernel (5.0.21-7) pve pmg; urgency=medium
+
+  * update ZFS to 0.8.2
+
+  * bump ABI to 5.0.21-3
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 30 Sep 2019 09:11:02 +0200
+
+pve-kernel (5.0.21-6) pve pmg; urgency=medium
+
+  * backport new FPU register copy helpers
+
+  * ZFS SIMD: FPU register save/restore is also required on 5.0 kernels
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 27 Sep 2019 17:17:02 +0200
+
+pve-kernel (5.0.21-4) pve pmg; urgency=medium
+
+  * update to Ubuntu-5.0.0-30.32
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 20 Sep 2019 11:55:17 +0200
+
+pve-kernel (5.0.21-3) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-28.30
+
+  * bump ABI to 5.0.21-2
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 05 Sep 2019 13:56:01 +0200
+
+pve-kernel (5.0.21-2) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-27.28
+
+  * backport vhost_net: disable zerocopy by default
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 28 Aug 2019 15:12:18 +0200
+
+pve-kernel (5.0.21-1) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-26.27
+
+  * update ZFS to include SIMD compat patch for newer Kernel
+
+  * bump ABI to 5.0.21-1
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 20 Aug 2019 17:16:32 +0200
+
+pve-kernel (5.0.18-3) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-25.26
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 8 Aug 2019 09:05:29 +0200
+
+pve-kernel (5.0.18-2) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-24.25
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 2 Aug 2019 14:51:00 +0200
+
+pve-kernel (5.0.18-1) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-22.23
+
+  * bump ABI to 5.0.18-1
+
+  * backport "rbd: don't assert on writes to snapshots" to fix issues with
+    DISCARD operations on Ceph RBD backed block devices during a snapshot
+    operation.
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 24 Jul 2019 08:13:30 +0200
+
+pve-kernel (5.0.15-1) pve pmg; urgency=medium
+
+  * update to Ubuntu-5.0.0-21.22
+
+  * bump ABI to 5.0.15-1
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 03 Jul 2019 10:51:57 +0200
+
+pve-kernel (5.0.12-1) pve pmg; urgency=medium
+
+  * update sources to Ubuntu-5.0.0-18.19
+
+  * update to ZFS 0.8.1
+
+  * revert KVM nested option default back to off
+
+ -- Proxmox Support Team <support@proxmox.com>  Sat, 15 Jun 2019 11:39:18 +0200
+
+pve-kernel (5.0.8-2) pve pmg; urgency=medium
+
+  * update to ZFS 0.8.0
+
+  * bump ABI to 5.0.8-2
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 24 May 2019 20:38:04 +0200
+
+pve-kernel (5.0.8-1) pve pmg; urgency=medium
+
+  * update to Ubuntu-5.0.0-16.17
+
+  * bump ABI to 5.0.8-1
+
+  * build for Debian Buster / PVE/PMG 6
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 22 May 2019 14:06:59 +0200
+
+pve-kernel (4.15.18-40) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-51.55
+
+  * bump ABI to 4.15.18-15
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 21 May 2019 17:43:20 +0200
+
+pve-kernel (4.15.18-39) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-50.54 with MDS mitigations
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 15 May 2019 06:56:23 +0200
+
+pve-kernel (4.15.18-38) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-49.53
+
+  * bump ABI to 4.15.18-14
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 30 Apr 2019 10:51:33 +0200
+
+pve-kernel (4.15.18-37) unstable; urgency=medium
+
+  * bump ABI to 4.15.18-13
+
+ -- Proxmox Support Team <support@proxmox.com>  Sat, 13 Apr 2019 21:09:15 +0200
+
+pve-kernel (4.15.18-36) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-48.51
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 05 Apr 2019 18:47:13 +0200
+
+pve-kernel (4.15.18-35) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-47.50
+
+  * update ZFS to 0.7.13
+
+  * bump ABI to 4.15.18-12
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 13 Mar 2019 08:24:42 +0100
+
+pve-kernel (4.15.18-34) unstable; urgency=medium
+
+  * backport fix for possible ipset memory exhaustion bug
+
+  * backport fix for possible use after free in crypto stack
+
+  * backport fixes for multiple KVM vulnerabilities: CVE-2019-6974,
+    CVE-2019-7221, CVE-2019-7222
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 25 Feb 2019 14:51:06 +0100
+
+pve-kernel (4.15.18-33) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-46.49
+
+  * bump ABI to 4.15.18-11
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 05 Feb 2019 07:36:16 +0100
+
+pve-kernel (4.15.18-32) unstable; urgency=medium
+
+  * fix NULL pointer dereference possibility in net/ipip
+
+ -- Proxmox Support Team <support@proxmox.com>  Sat, 19 Jan 2019 10:09:37 +0100
+
+pve-kernel (4.15.18-31) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-44.47
+
+  * bump ABI to 4.15.18-10
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 14 Jan 2019 10:59:31 +0100
+
+pve-kernel (4.15.18-30) unstable; urgency=medium
+
+  * add patches for CVE-2018-18955 and  https://launchpad.net/bugs/1789161
+
+  * update ZFS to 0.7.12
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 15 Nov 2018 13:32:46 +0100
+
+pve-kernel (4.15.18-29) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-40.43
+
+  * bump ABI to 4.15.18-9
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 12 Nov 2018 14:01:34 +0100
+
+pve-kernel (4.15.18-28) unstable; urgency=medium
+
+  * backport deadlock fix for issue ZOL#7939
+
+  * cherry-pick 2 patches planned for zfs-0.7.12
+
+  * update sources to Ubuntu-4.15.0-39.42
+
+  * bump ABI to 4.15.18-8
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 30 Oct 2018 14:27:50 +0100
+
+pve-kernel (4.15.18-27) unstable; urgency=medium
+
+  * backport fix for silent corruption in Linux kernel 4.15 with O_DIRECT
+    (e.g., VM with cache=none disk)
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 10 Oct 2018 10:50:11 +0200
+
+pve-kernel (4.15.18-26) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-37.40
+
+  * bump ABI to 4.15.18-7-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 04 Oct 2018 11:03:06 +0200
+
+pve-kernel (4.15.18-25) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-36.39
+
+  * bump ABI to 4.15.18-6-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 03 Oct 2018 14:09:02 +0200
+
+pve-kernel (4.15.18-24) unstable; urgency=medium
+
+  * bump spl and zfs to 0.7.11
+
+  * update sources to Ubuntu-4.15.0-35.38
+
+  * bump ABI to 4.15.18-5-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 13 Sep 2018 09:15:10 +0200
+
+pve-kernel (4.15.18-23) unstable; urgency=medium
+
+  * backport protection against userspace-userspace spectreRSB
+
+  * update sources to Ubuntu-4.15.0-34.37
+
+  * bump ABI to 4.15.18-4-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 30 Aug 2018 13:04:08 +0200
+
+pve-kernel (4.15.18-22) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-33.36
+
+  * bump ABI to 4.15.18-3-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 24 Aug 2018 11:12:20 +0200
+
+pve-kernel (4.15.18-21) unstable; urgency=medium
+
+  * backport fix for udp/tcp with SO_BINDTODEVICE
+
+  * scsi: hpsa: disable device during shutdown
+
+  * vhost: fix info leak due to uninitialized memory (CVE-2018-1118)
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 23 Aug 2018 11:01:17 +0200
+
+pve-kernel (4.15.18-20) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-32.35
+
+  * bump ABI to 4.15.18-2-pve
+
+  * fix CVE-2018-3620, CVE-2018-3646, CVE-2018-5391
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 16 Aug 2018 11:06:35 +0200
+
+pve-kernel (4.15.18-19) unstable; urgency=medium
+
+  * update ZFS submodule to 0.7.9-pve3
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 13 Aug 2018 07:50:59 +0200
+
+pve-kernel (4.15.18-18) unstable; urgency=medium
+
+  * add SGID non-directory fix (fixes CVE-2018-13405)
+  * update to Ubuntu-4.15.0-30.32 (fixes CVE-2018-5390)
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 07 Aug 2018 16:04:18 +0200
+
+pve-kernel (4.15.18-17) unstable; urgency=medium
+
+  * apparmor: fix apparmor mediating locking non-fs unix sockets
+    Addresses issues with newer systemd versions found in, e.g., Arch or Fedora
+    containers
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 30 Jul 2018 12:53:35 +0200
+
+pve-kernel (4.15.18-16) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-29.31
+
+  * cherry-pick fix for zpl_mount deadlock possibility
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 23 Jul 2018 15:59:19 +0200
+
+pve-kernel (4.15.18-15) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-24.26
+
+  * drop out-of-tree IXGBE driver
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 04 Jul 2018 15:42:56 +0200
+
+pve-kernel (4.15.17-14) unstable; urgency=medium
+
+  * fix KVM L1 guest escape when nested virtualization is used - CVE-2018-12904
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 27 Jun 2018 17:18:05 +0200
+
+pve-kernel (4.15.17-13) unstable; urgency=medium
+
+  * fix regression for newer out-of-tree IGB driver when setting a non-
+    default MTU
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 18 Jun 2018 17:15:04 +0200
+
+pve-kernel (4.15.17-12) unstable; urgency=medium
+
+  * backport fix for SUN NICs when used with Open vSwitch
+
+  * update and re-enable out-of-tree Intel ethernet drivers (e1000e, igb, ixgbe)
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 08 Jun 2018 11:18:32 +0200
+
+pve-kernel (4.15.17-10) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-22.24
+
+  * update ZFS to 0.7.9-pve1
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 22 May 2018 11:15:44 +0200
+
+pve-kernel (4.15.17-9) unstable; urgency=medium
+
+  * include objtool in pve-headers-* package (needed for some external
+    modules)
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 9 May 2018 13:31:43 +0200
+
+pve-kernel (4.15.17-8) unstable; urgency=medium
+
+  * update ZFS to 0.7.8-pve1
+
+  * update sources to Ubuntu-4.15.0-20.21
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 03 May 2018 08:43:38 +0200
+
+pve-kernel (4.15.17-7) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-17.18
+
+  * bump ABI to 4.15.17-1-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 19 Apr 2018 14:43:22 +0200
+
+pve-kernel (4.15.15-6) unstable; urgency=medium
+
+  * update ZFS to 0.7.7-pve2
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 9 Apr 2018 12:24:42 +0200
+
+pve-kernel (4.15.15-5) unstable; urgency=medium
+
+  * update sources to Ubuntu-4.15.0-14.15
+
+  * bump ABI to 4.15.15-1-pve
+
+  * update SPL/ZFS to 0.7.7
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 4 Apr 2018 09:50:07 +0200
+
+pve-kernel (4.15.10-4) unstable; urgency=medium
+
+  * cherry-pick fix for shmem related deadlock
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 28 Mar 2018 15:47:48 +0200
+
+pve-kernel (4.15.10-3) unstable; urgency=medium
+
+  * cherry-pick fix for THP related deadlock
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 28 Mar 2018 11:07:39 +0200
+
+pve-kernel (4.15.10-2) unstable; urgency=medium
+
+  * update to Ubuntu-4.15.0-13.14
+
+  * bump ABI to 4.15.10-1-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 21 Mar 2018 10:35:07 +0100
+
+pve-kernel (4.15.3-1) unstable; urgency=medium
+
+  * switch source to Ubuntu-4.15.0-10.11
+
+  * switch to in-tree Intel NIC drivers (e1000e, igb, ixgbe)
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 9 Mar 2018 14:45:34 +0100
+
+pve-kernel (4.13.13-42) unstable; urgency=medium
+
+  * split out pve-kernel-meta and pve-kernel
+
+  * switch to dpkg-buildpackage
+
+  * update README
+
+  * update source to Ubuntu-4.13.0-36.40
+
+  * add cherry-pick for NFS in network namespaces
+
+  * add cherry-picks for OCFS2 bug
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 9 Mar 2018 11:55:18 +0100
+
+pve-kernel (4.13.13-41) unstable; urgency=medium
+
+  * fix refcnt leaks with net namespaces
+
+  * update ZFS/SPL to 0.7.6
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 21 Feb 2018 10:07:54 +0100
+
+pve-kernel (4.13.13-40) unstable; urgency=medium
+
+  * warn when loading non-RETPOLINE modules
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 16 Feb 2018 09:51:20 +0100
+
+pve-kernel (4.13.13-39) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-35.39
+
+  * bump Abi to 4.13.13-6.pve
+
+  * fix EDAC issues
+
+  * fix scsi lpfc HBA issue
+
+  * cherry-pick sched/wait bug fix
+
+  * enable full RETPOLINE support
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 14 Feb 2018 12:14:44 +0100
+
+pve-kernel (4.13.13-38) unstable; urgency=medium
+
+  * fix syscall retpoline
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 26 Jan 2018 10:47:09 +0100
+
+pve-kernel (4.13.13-37) unstable; urgency=medium
+
+  * update ZFS to 0.7.4 + ARC hit rate cherry-pick
+
+  * add tc fixes
+
+  * fix 1622: i40e memory leak
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 19 Jan 2018 12:29:37 +0100
+
+pve-kernel (4.13.13-36) unstable; urgency=medium
+
+  * cherry-pick (partial) SPECTRE fixes for CPUs supporting IBRS/IBPB
+
+  * follow-up fixes for KPTI
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 15 Jan 2018 12:36:49 +0100
+
+pve-kernel (4.13.13-35) unstable; urgency=medium
+
+  * KPTI: disable on AMD
+
+  * KPTI: add follow-up fixes
+
+  * update Spectre KVM PoC fix for AMD
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 8 Jan 2018 10:26:58 +0100
+
+pve-kernel (4.13.13-34) unstable; urgency=medium
+
+  * cherry-pick / backport of KPTI / Meltdown fixes
+    (from Ubuntu-4.13.0-23.25)
+
+  * add Google Spectre PoC fix for KVM
+
+  * fix objtool build regression
+
+ -- Proxmox Support Team <support@proxmox.com>  Sun, 7 Jan 2018 13:19:58 +0100
+
+pve-kernel (4.13.13-33) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-22.25
+
+  * fix #1537: cherry-pick AMD NPT / IOMMU fix
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 2 Jan 2018 10:03:58 +0100
+
+pve-kernel (4.13.13-32) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-21.24
+
+  * bump ABI to 4.13.13-2-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 21 Dec 2017 09:02:14 +0100
+
+pve-kernel (4.13.13-31) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-19.22
+
+  * bump ABI to 4.13.13-1-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 11 Dec 2017 10:00:13 +0100
+
+pve-kernel (4.13.8-30) unstable; urgency=medium
+
+  * revert igb to 5.3.5.10 (5.3.5.12 broke JUMBO_FRAMES)
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 5 Dec 2017 13:06:48 +0100
+
+pve-kernel (4.13.8-29) unstable; urgency=medium
+
+  * cherry-pick KVM fix for old CPUs
+
+  * cherry-pick / backport IB fixes
+
+  * cherry-pick vhost perf regression and mem-leak fix
+
+  * cherry-pick final Windows BSOD fix
+
+  * bump version to 4.13-29, bump ABI to 4.13.8-3-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 4 Dec 2017 09:15:03 +0100
+
+pve-kernel (4.13.8-28) unstable; urgency=medium
+
+  * revert MMU changeset which caused bluescreens in Windows VMs
+
+  * bump ABI to 4.13.8-2-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 29 Nov 2017 09:49:35 +0100
+
+pve-kernel (4.13.8-27) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-17.20
+
+  * bump ABI to 4.13.8-1-pve
+
+  * update e1000e to 3.3.6
+
+  * update igb to 5.3.5.12
+
+  * update ixgbe to 5.3.3
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 17 Nov 2017 11:41:10 +0100
+
+pve-kernel (4.13.4-26) unstable; urgency=medium
+
+  * update to ZFS/SPL 0.7.3
+
+ -- Proxmox Support Team <support@proxmox.com>  Mon, 6 Nov 2017 11:23:55 +0100
+
+pve-kernel (4.13.4-25) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-16.19
+
+  * update to ZFS/SPL 0.7.2
+
+  * fix CVE-2017-12188: nested KVM stack overflow
+
+  * bump ABI to 4.13.4-1-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 13 Oct 2017 08:59:53 +0200
+
+pve-kernel (4.13.3-2) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-12.13
+
+  * bump ABI to 4.13.3-1-pve
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 27 Sep 2017 14:01:40 +0200
+
+pve-kernel (4.13.1-1) unstable; urgency=medium
+
+  * update to Ubuntu-4.13.0-11.12
+
+  * bump ABI to 4.13.1-1-pve
+
+  * update ACS override patch for 4.12+
+
+  * drop cpuset remap patch, add cpuset cherry-picks instead
+
+  * update e1000e/igb/ixgbe to current upstream versions
+
+ -- Proxmox Support Team <support@proxmox.com>  Wed, 27 Sep 2017 10:08:41 +0200
+
 pve-kernel (4.10.17-23) unstable; urgency=medium

  * update to Ubuntu-4.10.0-35.39
@@ -0,0 +1 @@
+10
@@ -0,0 +1,71 @@
+Source: pve-kernel
+Section: devel
+Priority: optional
+Maintainer: Proxmox Support Team <support@proxmox.com>
+Build-Depends: asciidoc-base,
+               automake,
+               bc,
+               bison,
+               cpio,
+               debhelper (>= 10~),
+               dh-python,
+               file,
+               flex,
+               gcc (>= 8.3.0-6),
+               git,
+               kmod,
+               libdw-dev,
+               libelf-dev,
+               libiberty-dev,
+               libnuma-dev,
+               libpve-common-perl,
+               libslang2-dev,
+               libssl-dev,
+               libtool,
+               lintian,
+               lz4,
+               perl-modules,
+               python-minimal,
+               rsync,
+               sed,
+               sphinx-common,
+               tar,
+               xmlto,
+               zlib1g-dev,
+Build-Conflicts: pve-headers-@KVNAME@,
+Vcs-Git: git://git.proxmox.com/git/pve-kernel
+Vcs-Browser: https://git.proxmox.com/?p=pve-kernel.git
+
+Package: linux-tools-@KVMAJMIN@
+Architecture: any
+Section: devel
+Priority: optional
+Depends: linux-base,
+         ${misc:Depends},
+         ${shlibs:Depends},
+Description: Linux kernel version specific tools for version @KVMAJMIN@
+ This package provides the architecture dependent parts for kernel
+ version locked tools (such as perf and x86_energy_perf_policy)
+
+Package: pve-headers-@KVNAME@
+Section: devel
+Priority: optional
+Architecture: any
+Provides: linux-headers,
+          linux-headers-2.6,
+Depends: coreutils | fileutils (>= 4.0),
+Description: The Proxmox PVE Kernel Headers
+ This package contains the linux kernel headers
+
+Package: pve-kernel-@KVNAME@
+Section: admin
+Priority: optional
+Architecture: any
+Provides: linux-image,
+          linux-image-2.6,
+Suggests: pve-firmware,
+Depends: busybox,
+         initramfs-tools,
+Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub-efi-arm64,
+Description: The Proxmox PVE Kernel Image
+ This package contains the linux kernel and initial ramdisk used for booting
@@ -26,6 +26,5 @@ The complete text of the GNU General Public License can be found in
 `/usr/share/common-licenses/GPL-2'.


-ZFS module is licensed under the Common Development and Distribution 
+ZFS module is licensed under the Common Development and Distribution
 License (CDDL).
-
@@ -0,0 +1,232 @@
+#!/usr/bin/make -f
+# -*- makefile -*-
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+# TODO: check for headers not being installed
+BUILD_DIR=$(shell pwd)
+
+include /usr/share/dpkg/default.mk
+include debian/rules.d/env.mk
+include debian/rules.d/${DEB_BUILD_ARCH}.mk
+
+CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
+
+PVE_KERNEL_PKG=pve-kernel-${KVNAME}
+PVE_HEADER_PKG=pve-headers-${KVNAME}
+LINUX_TOOLS_PKG=linux-tools-${KERNEL_MAJMIN}
+KERNEL_SRC_COPY=${KERNEL_SRC}_tmp
+
+# TODO: split for archs, move to files?
+PVE_CONFIG_OPTS= \
+-m INTEL_MEI_WDT \
+-d CONFIG_SND_PCM_OSS \
+-e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
+-d CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS \
+-m CONFIG_CEPH_FS \
+-m CONFIG_BLK_DEV_NBD \
+-m CONFIG_BLK_DEV_RBD \
+-d CONFIG_SND_PCSP \
+-m CONFIG_BCACHE \
+-m CONFIG_JFS_FS \
+-m CONFIG_HFS_FS \
+-m CONFIG_HFSPLUS_FS \
+-e CONFIG_BRIDGE \
+-e CONFIG_BRIDGE_NETFILTER \
+-e CONFIG_BLK_DEV_SD \
+-e CONFIG_BLK_DEV_SR \
+-e CONFIG_BLK_DEV_DM \
+-e CONFIG_BLK_DEV_NVME \
+-e CONFIG_NLS_ISO8859_1 \
+-d CONFIG_INPUT_EVBUG \
+-d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \
+-e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \
+-d CONFIG_MODULE_SIG \
+-d CONFIG_MEMCG_DISABLED \
+-e CONFIG_MEMCG_SWAP_ENABLED \
+-e CONFIG_HYPERV \
+-e CONFIG_MEMCG_KMEM \
+-d CONFIG_DEFAULT_CFQ \
+-e CONFIG_DEFAULT_DEADLINE \
+-e CONFIG_MODVERSIONS \
+-d CONFIG_DEFAULT_SECURITY_DAC \
+-e CONFIG_DEFAULT_SECURITY_APPARMOR \
+--set-str CONFIG_DEFAULT_SECURITY apparmor \
+-d CONFIG_UNWINDER_ORC \
+-d CONFIG_UNWINDER_GUESS \
+-e CONFIG_UNWINDER_FRAME_POINTER \
+-e CONFIG_PAGE_TABLE_ISOLATION
+
+debian/control: $(wildcard debian/*.in)
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/${PVE_KERNEL_PKG}.prerm
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/${PVE_KERNEL_PKG}.postrm
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/${PVE_KERNEL_PKG}.postinst
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-headers.postinst.in > debian/${PVE_HEADER_PKG}.postinst
+	chmod +x debian/${PVE_KERNEL_PKG}.prerm
+	chmod +x debian/${PVE_KERNEL_PKG}.postrm
+	chmod +x debian/${PVE_KERNEL_PKG}.postinst
+	chmod +x debian/${PVE_HEADER_PKG}.postinst
+	sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@KVMAJMIN@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control
+
+build: .compile_mark .tools_compile_mark .modules_compile_mark
+
+install: .install_mark .tools_install_mark .headers_install_mark
+	dh_installdocs -A debian/copyright debian/SOURCE
+	dh_installchangelogs
+	dh_installman
+	dh_strip_nondeterminism
+	dh_compress
+	dh_fixperms
+
+binary: install
+	debian/rules fwcheck abicheck
+	dh_strip -N${PVE_HEADER_PKG}
+	dh_makeshlibs
+	dh_shlibdeps
+	dh_installdeb
+	dh_gencontrol
+	dh_md5sums
+	dh_builddeb
+
+.config_mark:
+	cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
+	${MAKE} -C ${KERNEL_SRC} oldconfig
+	touch $@
+
+.compile_mark: .config_mark
+	${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE})"
+	touch $@
+
+.install_mark: .compile_mark .modules_compile_mark
+	rm -rf debian/${PVE_KERNEL_PKG}
+	mkdir -p debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}
+	mkdir debian/${PVE_KERNEL_PKG}/boot
+	install -m 644 ${KERNEL_SRC}/.config debian/${PVE_KERNEL_PKG}/boot/config-${KVNAME}
+	install -m 644 ${KERNEL_SRC}/System.map debian/${PVE_KERNEL_PKG}/boot/System.map-${KVNAME}
+	install -m 644 ${KERNEL_SRC}/${KERNEL_IMAGE_PATH} debian/${PVE_KERNEL_PKG}/boot/${KERNEL_INSTALL_FILE}-${KVNAME}
+	${MAKE} -C ${KERNEL_SRC} INSTALL_MOD_PATH=${BUILD_DIR}/debian/${PVE_KERNEL_PKG}/ modules_install
+	# install zfs drivers
+	install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
+	install -m 644 $(addprefix ${MODULES}/,zfs.ko zavl.ko znvpair.ko zunicode.ko zcommon.ko icp.ko zlua.ko spl.ko) debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
+	# remove firmware
+	rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware
+	# strip debug info
+	find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
+	# finalize
+	/sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
+	# Autogenerate blacklist for watchdog devices (see README)
+	install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
+	ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
+	echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
+	cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/${PVE_KERNEL_PKG}/lib/modprobe.d/blacklist_${PVE_KERNEL_PKG}.conf
+	rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/source
+	rm -f debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/build
+	touch $@
+
+.tools_compile_mark: .compile_mark
+	${MAKE} -C ${KERNEL_SRC}/tools/perf prefix=/usr HAVE_NO_LIBBFD=1 HAVE_CPLUS_DEMANGLE_SUPPORT=1 NO_LIBPYTHON=1 NO_LIBPERL=1 NO_LIBCRYPTO=1 PYTHON=python2.7
+	echo "checking GPL-2 only perf binary for library linkage with incompatible licenses.."
+	! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibbfd'
+	! ldd ${KERNEL_SRC}/tools/perf/perf | grep -q -E '\blibcrypto'
+	${MAKE} -C ${KERNEL_SRC}/tools/perf man
+	touch $@
+
+.tools_install_mark: .tools_compile_mark
+	rm -rf debian/${LINUX_TOOLS_PKG}
+	mkdir -p debian/${LINUX_TOOLS_PKG}/usr/bin
+	mkdir -p debian/${LINUX_TOOLS_PKG}/usr/share/man/man1
+	install -m 755 ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/perf debian/${LINUX_TOOLS_PKG}/usr/bin/perf_$(KERNEL_MAJMIN)
+	for i in ${BUILD_DIR}/${KERNEL_SRC}/tools/perf/Documentation/*.1; do \
+	    fname="$${i##*/}"; manname="$${fname%.1}"; \
+	    install -m644 "$$i" "debian/${LINUX_TOOLS_PKG}/usr/share/man/man1/$${manname}_$(KERNEL_MAJMIN).1"; \
+	done
+	touch $@
+
+.headers_prepare_mark: .config_mark
+	rm -rf debian/${PVE_HEADER_PKG}
+	mkdir -p debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	install -m 0644 ${KERNEL_SRC}/.config debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	# copy to allow building in parallel to kernel/module compilation without interference
+	rm -rf ${KERNEL_SRC_COPY}
+	cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
+	make -C ${KERNEL_SRC_COPY} mrproper
+	cd ${KERNEL_SRC_COPY}; find . -path './debian/*' -prune \
+	    -o -path './include/*' -prune \
+	    -o -path './Documentation' -prune \
+	    -o -path './scripts' -prune \
+	    -o -type f \
+	    \( \
+	        -name 'Makefile*' \
+	        -o -name 'Kconfig*' \
+	        -o -name 'Kbuild*' \
+	        -o -name '*.sh' \
+	        -o -name '*.pl' \
+	    \) \
+	    -print | cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	cd ${KERNEL_SRC_COPY}; \
+	    ( \
+	        find arch/${KERNEL_HEADER_ARCH} -name include -type d -print | \
+	        xargs -n1 -i: find : -type f \
+	    ) | \
+	    cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	touch $@
+
+.headers_compile_mark: .headers_prepare_mark
+	# set output to subdir of source to reduce number of hardcoded paths in output files
+	rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
+	mkdir -p ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}
+	cp ${KERNEL_SRC}/.config ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/.config
+	${MAKE} -C ${KERNEL_SRC_COPY} O=${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -j1 syncconfig prepare scripts
+	find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \*.o.ur-\* | xargs rm -f
+	rsync --ignore-existing -r -v -a $(addprefix ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG}/,arch include kernel scripts tools) ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/
+	rm -rf ${BUILD_DIR}/${KERNEL_SRC_COPY}
+	touch $@
+
+.headers_install_mark: .compile_mark .modules_compile_mark .headers_compile_mark
+	cp ${KERNEL_SRC}/include/generated/compile.h debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/include/generated/compile.h
+	install -m 0644 ${KERNEL_SRC}/Module.symvers debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	mkdir -p debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}
+	ln -sf /usr/src/linux-headers-${KVNAME} debian/${PVE_HEADER_PKG}/lib/modules/${KVNAME}/build
+	touch $@
+
+.modules_compile_mark: ${MODULES}/zfs.ko
+	touch $@
+
+${MODULES}/zfs.ko: .compile_mark
+	cd ${MODULES}/${ZFSDIR}; ./autogen.sh
+	cd ${MODULES}/${ZFSDIR}; ./configure --with-config=kernel --with-linux=${BUILD_DIR}/${KERNEL_SRC} --with-linux-obj=${BUILD_DIR}/${KERNEL_SRC}
+	${MAKE} -C ${MODULES}/${ZFSDIR}
+	cp ${MODULES}/${ZFSDIR}/module/avl/zavl.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/nvpair/znvpair.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/unicode/zunicode.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/zcommon/zcommon.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/icp/icp.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/zfs/zfs.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/lua/zlua.ko ${MODULES}/
+	cp ${MODULES}/${ZFSDIR}/module/spl/spl.ko ${MODULES}/
+
+fwlist-${KVNAME}: .compile_mark .modules_compile_mark
+	debian/scripts/find-firmware.pl debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} >fwlist.tmp
+	mv fwlist.tmp $@
+
+.PHONY: fwcheck
+fwcheck: fwlist-${KVNAME} fwlist-previous
+	@echo "checking fwlist for changes since last built firmware package.."
+	@echo "if this check fails, add fwlist-${KVNAME} to the pve-firmware repository and upload a new firmware package together with the ${KVNAME} kernel"
+	sort fwlist-previous | uniq > fwlist-previous.sorted
+	sort fwlist-${KVNAME} | uniq > fwlist-${KVNAME}.sorted
+	diff -up -N fwlist-previous.sorted fwlist-${KVNAME}.sorted > fwlist.diff
+	rm fwlist.diff fwlist-previous.sorted fwlist-${KVNAME}.sorted
+	@echo "done, no need to rebuild pve-firmware"
+
+
+abi-${KVNAME}: .compile_mark
+	debian/scripts/abi-generate debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}/Module.symvers abi-${KVNAME} ${KVNAME}
+
+.PHONY: abicheck
+abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
+	debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}
+
+.PHONY: clean
@@ -0,0 +1,5 @@
+KERNEL_BUILD_ARCH	= x86
+KERNEL_HEADER_ARCH	= $(KERNEL_BUILD_ARCH)
+KERNEL_BUILD_IMAGE	= bzImage
+KERNEL_IMAGE_PATH	= arch/$(KERNEL_BUILD_ARCH)/boot/${KERNEL_BUILD_IMAGE}
+KERNEL_INSTALL_FILE	= vmlinuz
@@ -4,8 +4,14 @@ my $abinew = shift;
 my $abiold = shift;
 my $skipabi = shift;

+# to catch multiple abi-prev-* files being passed in
+die "invalid value for skipabi parameter\n"
+	if (defined($skipabi) && $skipabi !~ /^[01]$/);
+
 $abinew =~ /abi-(.*)/;
-my $abinum = $1;
+my $abistr = $1;
+$abiold =~ /abi-prev-(.*)/;
+my $prev_abistr = $1;

 my $fail_exit = 1;
 my $EE = "EE:";
@@ -23,12 +29,12 @@ if ($skipabi) {
 	$EE = "WW:";
 }

-#if ($prev_abinum != $abinum) {
-#	print "II: Different ABI's, running in no-fail mode\n";
-#	$fail_exit = 0;
-#	$EE = "WW:";
-#}
-#
+if ($prev_abistr ne $abistr) {
+	print "II: Different ABI's, running in no-fail mode\n";
+	$fail_exit = 0;
+	$EE = "WW:";
+}
+
 if (not -f "$abinew" or not -f "$abiold") {
 	print "EE: Previous or current ABI file missing!\n";
 	print "    $abinew\n" if not -f "$abinew";
@@ -83,7 +89,7 @@ sub is_ignored($$) {
 }

 # Read new syms first
-print "    Reading new symbols ($abinum)...";
+print "    Reading new symbols ($abistr)...";
 $count = 0;
 open(NEW, "< $abinew") or
 	die "Could not open $abinew";
@@ -0,0 +1,42 @@
+#!/usr/bin/perl -w
+
+use PVE::Tools;
+
+use IO::File;
+
+sub usage {
+    die "USAGE: $0 INFILE OUTFILE [ABI INFILE-IS-DEB]\n";
+}
+
+my $input_file = shift // usage();
+my $output_file = shift // usage();
+my $abi = shift;
+my $extract_deb = shift;
+
+die "input file '$input_file' does not exist\n" if ! -e $input_file;
+
+my $modules_symver_fh;
+
+if ($extract_deb) {
+	usage() if !defined($abi);
+	my $cmd = [];
+	push @$cmd, ['dpkg', '--fsys-tarfile', $input_file];
+	push @$cmd, ['tar', '-xOf', '-', "./usr/src/linux-headers-${abi}/Module.symvers"];
+	$modules_symver_fh = IO::File->new_tmpfile();
+	PVE::Tools::run_command($cmd, output => '>&'.fileno($modules_symver_fh));
+	seek($modules_symver_fh, 0, 0);
+} else {
+	open($modules_symver_fh, '<', $input_file) or die "can't open '$input_file' - $!\n";
+}
+
+my $lines = [];
+while(my $line = <$modules_symver_fh>) {
+	if ($line =~ /^(.+)\s+(.+)\s+(.+)$/) {
+		push @$lines, "$3 $2 $1";
+	} else {
+		warn "malformed symvers line: '$line'\n";
+	}
+}
+close($modules_symver_fh);
+
+PVE::Tools::file_set_contents($output_file, join("\n", sort @$lines));
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+set -e
+
+top=$(pwd)
+
+if [ "$#" -ne 3 ]; then
+    echo "USAGE: $0 repo patchdir ref"
+    echo "\t exports patches from 'repo' to 'patchdir' based on 'ref'"
+    exit 1
+fi
+
+# parameters
+kernel_submodule=$1
+kernel_patchdir=$2
+base_ref=$3
+
+cd "${kernel_submodule}"
+echo "clearing old exported patchqueue"
+rm -f "${top}/${kernel_patchdir}"/*.patch
+echo "exporting patchqueue using 'git format-patch [...] ${base_ref}.."
+git format-patch \
+    --quiet \
+    --no-numbered \
+    --no-cover-letter \
+    --zero-commit \
+    --no-signature \
+    --diff-algorithm=myers \
+    --output-dir \
+    "${top}/${kernel_patchdir}" \
+    "${base_ref}.."
+
+git checkout ${base_ref}
+
+cd "${top}"
@@ -8,7 +8,7 @@ die "no directory to scan" if !$dir;

 die "no such directory" if ! -d $dir;

-die "strange directory name" if $dir !~ m|^(.*/)?(4.10.\d+\-\d+\-pve)(/+)?$|;
+die "strange directory name" if $dir !~ m|^(.*/)?(5.3.\d+\-\d+\-pve)(/+)?$|;

 my $apiver = $2;

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+set -e
+
+top=$(pwd)
+
+if [[ "$#" -lt 2 || "$#" -gt 3 ]]; then
+    echo "USAGE: $0 repo patchdir [branch]"
+    echo "\t imports patches from 'patchdir' into patchqueue branch 'branch' in 'repo'"
+    exit 1
+fi
+
+
+# parameters
+kernel_submodule=$1
+kernel_patchdir=$2
+if [[ -z "$3" ]]; then
+    pq_branch='pq'
+else
+    pq_branch=$3
+fi
+
+cd "${kernel_submodule}"
+echo "creating patchqeueue branch '${pq_branch}'"
+git checkout -b "${pq_branch}"
+echo "importing patches from '${kernel_patchdir}'"
+git am "${top}/${kernel_patchdir}"/*.patch
+
+cd "${top}"
@@ -0,0 +1,119 @@
+#!/bin/bash
+
+set -e
+
+top=$(pwd)
+
+# parameters
+kernel_submodule=
+kernel_patchdir=
+new_tag=
+rebase=
+
+# generated based on new_tag
+pq_branch=
+# previously checked out in submodule
+old_ref=
+
+function cleanup_pq_branch {
+    if [[ -n $pq_branch ]]; then
+	echo "cleaning up PQ branch '$pq_branch'"
+	cd "${top}/${kernel_submodule}"
+	git checkout --quiet $old_ref
+	git reset --hard
+	git branch -D "$pq_branch"
+    fi
+}
+
+function error_exit {
+    echo "$1"
+    set +e
+
+    cleanup_pq_branch
+
+    cd "${top}"
+
+    exit 1
+}
+
+if [[ "$#" -lt 3 || "$#" -gt 4 ]]; then
+    echo "USAGE: $0 submodule patchdir tag [rebase]"
+    echo "\t fetches and checks out 'tag' in 'submodule'"
+    echo "\t if 'rebase' is given, imports, rebases and exports patchqueue from 'patchdir' as well"
+    exit 1
+fi
+
+kernel_submodule=$1
+if [ ! -d "${kernel_submodule}" ]; then
+    error_exit "'${kernel_submodule}' must be a directory!"
+fi
+
+kernel_patchdir=$2
+if [ ! -d "${kernel_patchdir}" ]; then
+    error_exit "'${kernel_patchdir}' must be a directory!"
+fi
+
+new_tag=$3
+rebase=$4
+
+if [[ -n $(git status --untracked-files=no --porcelain) ]]; then
+    error_exit "working directory unclean, aborting"
+fi
+
+
+cd "${kernel_submodule}"
+## check for tag and fetch if needed
+echo "checking for tag '${new_tag}'"
+if [[ -z $(git tag -l "${new_tag}") ]]; then
+    echo "tag not found, fetching and retrying"
+    git fetch --tags
+fi
+if [[ -z $(git tag -l "${new_tag}") ]]; then
+    error_exit "tag not found, aborting"
+fi
+echo "tag found"
+cd "${top}"
+
+if [[ -n "$rebase" ]]; then
+    echo ""
+    echo "automatic patchqueue rebase enabled"
+    cd "${kernel_submodule}"
+    ## preparing patch queue branch
+    old_ref=$(git rev-parse HEAD)
+    pq_branch="auto_pq/${new_tag}"
+    cd "${top}"
+
+    echo "previous HEAD: ${old_ref}"
+
+    echo ""
+    "${top}/debian/scripts/import-patchqueue" "${kernel_submodule}" "${kernel_patchdir}" "${pq_branch}" || error_exit "failed to import patchqueue"
+
+    cd "${kernel_submodule}"
+    ## rebase patches
+    echo ""
+    echo "rebasing patchqueue on top of '${new_tag}'"
+    git rebase "${new_tag}"
+    cd "${top}"
+
+    ## regenerate exported patch queue
+    echo ""
+    "${top}/debian/scripts/export-patchqueue" "${kernel_submodule}" "${kernel_patchdir}" "${new_tag}" || error_exit "failed to export patchqueue"
+
+    cleanup_pq_branch
+    cd "${top}"
+    pq_branch=
+fi
+
+cd "${kernel_submodule}"
+echo ""
+echo "checking out '${new_tag}' in submodule"
+git checkout --quiet "${new_tag}"
+cd "${top}"
+
+echo ""
+echo "committing results"
+git commit --verbose -s -m "update sources to ${new_tag}" -m "(generated with debian/scripts/import-upstream-tag)" "${kernel_submodule}"
+if [[ -n "$rebase" ]]; then
+    git add "${kernel_patchdir}"
+    git commit --verbose -s -m "rebase patches on top of ${new_tag}" -m "(generated with debian/scripts/import-upstream-tag)" "${kernel_patchdir}"
+fi
@@ -1,81 +0,0 @@
- src/{netdev.c.orig => netdev.c} | 18 +++++++++---------
- src/{ptp.c.orig => ptp.c} | 4 ++--
- 2 files changed, 11 insertions(+), 11 deletions(-)
-
-diff --git a/src/netdev.c.orig b/src/netdev.c
-index 73b0f9a..480265b 100644
--- a/src/netdev.c.orig
-+++ b/src/netdev.c
-@@ -4833,24 +4833,24 @@ void e1000e_reinit_locked(struct e1000_adapter *adapter)
- /**
-  * e1000e_sanitize_systim - sanitize raw cycle counter reads
-  * @hw: pointer to the HW structure
- * @systim: cycle_t value read, sanitized and returned
-+ * @systim: u64 value read, sanitized and returned
-  *
-  * Errata for 82574/82583 possible bad bits read from SYSTIMH/L:
-  * check to see that the time is incrementing at a reasonable
-  * rate and is a multiple of incvalue.
-  **/
-static cycle_t e1000e_sanitize_systim(struct e1000_hw *hw, cycle_t systim)
-+static u64 e1000e_sanitize_systim(struct e1000_hw *hw, u64 systim)
- {
- 	u64 time_delta, rem, temp;
-	cycle_t systim_next;
-+	u64 systim_next;
- 	u32 incvalue;
- 	int i;
- 
- 	incvalue = er32(TIMINCA) & E1000_TIMINCA_INCVALUE_MASK;
- 	for (i = 0; i < E1000_MAX_82574_SYSTIM_REREADS; i++) {
- 		/* latch SYSTIMH on read of SYSTIML */
-		systim_next = (cycle_t)er32(SYSTIML);
-		systim_next |= (cycle_t)er32(SYSTIMH) << 32;
-+		systim_next = (u64)er32(SYSTIML);
-+		systim_next |= (u64)er32(SYSTIMH) << 32;
- 
- 		time_delta = systim_next - systim;
- 		temp = time_delta;
-@@ -4872,13 +4872,13 @@ static cycle_t e1000e_sanitize_systim(struct e1000_hw *hw, cycle_t systim)
-  * e1000e_cyclecounter_read - read raw cycle counter (used by time counter)
-  * @cc: cyclecounter structure
-  **/
-static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
-+static u64 e1000e_cyclecounter_read(const struct cyclecounter *cc)
- {
- 	struct e1000_adapter *adapter = container_of(cc, struct e1000_adapter,
- 						     cc);
- 	struct e1000_hw *hw = &adapter->hw;
- 	u32 systimel, systimeh;
-	cycle_t systim;
-+	u64 systim;
- 	/* SYSTIMH latching upon SYSTIML read does not work well.
- 	 * This means that if SYSTIML overflows after we read it but before
- 	 * we read SYSTIMH, the value of SYSTIMH has been incremented and we
-@@ -4899,8 +4899,8 @@ static cycle_t e1000e_cyclecounter_read(const struct cyclecounter *cc)
- 			systimel = systimel_2;
- 		}
- 	}
-	systim = (cycle_t)systimel;
-	systim |= (cycle_t)systimeh << 32;
-+	systim = (u64)systimel;
-+	systim |= (u64)systimeh << 32;
- 
- 	if (adapter->flags2 & FLAG2_CHECK_SYSTIM_OVERFLOW)
- 		systim = e1000e_sanitize_systim(hw, systim);
-
-diff --git a/src/ptp.c.orig b/src/ptp.c
-index 00c419f..228adce 100644
--- a/src/ptp.c.orig
-+++ b/src/ptp.c
-@@ -136,8 +136,8 @@ static int e1000e_phc_get_syncdevicetime(ktime_t * device,
- 	unsigned long flags;
- 	int i;
- 	u32 tsync_ctrl;
-	cycle_t dev_cycles;
-	cycle_t sys_cycles;
-+	u64 dev_cycles;
-+	u64 sys_cycles;
- 
- 	tsync_ctrl = er32(TSYNCTXCTL);
- 	tsync_ctrl |= E1000_TSYNCTXCTL_START_SYNC |
@@ -1,37 +0,0 @@
-diff --git a/src/netdev.c b/src/netdev.c
-index 73b0f9a..aef1bc2 100644
--- a/src/netdev.c
-+++ b/src/netdev.c
-@@ -6724,19 +6724,12 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
- 	int max_frame = new_mtu + VLAN_ETH_HLEN + ETH_FCS_LEN;
- 
- 	/* Jumbo frame support */
-	if ((max_frame > (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) &&
-+	if ((new_mtu > ETH_DATA_LEN) &&
- 	    !(adapter->flags & FLAG_HAS_JUMBO_FRAMES)) {
- 		e_err("Jumbo Frames not supported.\n");
- 		return -EINVAL;
- 	}
- 
-	/* Supported frame sizes */
-	if ((new_mtu < (VLAN_ETH_ZLEN + ETH_FCS_LEN)) ||
-	    (max_frame > adapter->max_hw_frame_size)) {
-		e_err("Unsupported MTU setting\n");
-		return -EINVAL;
-	}
-
- 	/* Jumbo frame workaround on 82579 and newer requires CRC be stripped */
- 	if ((adapter->hw.mac.type >= e1000_pch2lan) &&
- 	    !(adapter->flags2 & FLAG2_CRC_STRIPPING) &&
-@@ -8262,6 +8255,11 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
- #endif /* HAVE_NETDEV_VLAN_FEATURES */
- 	}
- 
-+	/* MTU range: 68 - max_hw_frame_size */
-+	netdev->min_mtu = ETH_MIN_MTU;
-+	netdev->max_mtu = adapter->max_hw_frame_size -
-+	                  (VLAN_ETH_HLEN + ETH_FCS_LEN);
-+
- 	if (e1000e_enable_mng_pass_thru(&adapter->hw))
- 		adapter->flags |= FLAG_MNG_PT_ENABLED;
- 
@@ -1,10 +0,0 @@
-Package: pve-headers-@KVNAME@
-Version: @KERNEL_VER@-@PKGREL@
-Section: devel
-Priority: optional
-Architecture: @ARCH@
-Provides: linux-headers, linux-headers-2.6
-Depends: coreutils | fileutils (>= 4.0)
-Maintainer: Proxmox Support Team <support@proxmox.com>
-Description: The Proxmox PVE Kernel Headers
- This package contains the linux kernel headers
@@ -1,25 +0,0 @@
- src/{igb_ptp.c.orig => igb_ptp.c} | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/igb_ptp.c.orig b/src/igb_ptp.c
-index 744fa65..f334ac7 100644
--- a/src/igb_ptp.c.orig
-+++ b/src/igb_ptp.c
-@@ -93,7 +93,7 @@
-  * SYSTIM read access for the 82576
-  */
- 
-static cycle_t igb_ptp_read_82576(const struct cyclecounter *cc)
-+static u64 igb_ptp_read_82576(const struct cyclecounter *cc)
- {
- 	struct igb_adapter *igb = container_of(cc, struct igb_adapter, cc);
- 	struct e1000_hw *hw = &igb->hw;
-@@ -113,7 +113,7 @@ static cycle_t igb_ptp_read_82576(const struct cyclecounter *cc)
-  * SYSTIM read access for the 82580
-  */
- 
-static cycle_t igb_ptp_read_82580(const struct cyclecounter *cc)
-+static u64 igb_ptp_read_82580(const struct cyclecounter *cc)
- {
- 	struct igb_adapter *igb = container_of(cc, struct igb_adapter, cc);
- 	struct e1000_hw *hw = &igb->hw;
@@ -1,47 +0,0 @@
-diff --git a/src/e1000_defines.h b/src/e1000_defines.h
-index 6de3988..d58e12f 100644
--- a/src/e1000_defines.h
-+++ b/src/e1000_defines.h
-@@ -423,7 +423,8 @@
- #define ETHERNET_IEEE_VLAN_TYPE		0x8100  /* 802.3ac packet */
- 
- #define ETHERNET_FCS_SIZE		4
-#define MAX_JUMBO_FRAME_SIZE		0x3F00
-+#define MAX_JUMBO_FRAME_SIZE		0x2600
-+#define MAX_STD_JUMBO_FRAME_SIZE	9216
- /* The datasheet maximum supported RX size is 9.5KB (9728 bytes) */
- #define MAX_RX_JUMBO_FRAME_SIZE		0x2600
- #define E1000_TX_PTR_GAP		0x1F
-diff --git a/src/igb_main.c b/src/igb_main.c
-index 2dff0f4..bbfe87e 100644
--- a/src/igb_main.c
-+++ b/src/igb_main.c
-@@ -2852,6 +2852,10 @@ static int igb_probe(struct pci_dev *pdev,
- 	if (pci_using_dac)
- 		netdev->features |= NETIF_F_HIGHDMA;
- 
-+	/* MTU range: 68 - 9216 */
-+	netdev->min_mtu = ETH_MIN_MTU;
-+	netdev->max_mtu = MAX_STD_JUMBO_FRAME_SIZE;
-+
- 	adapter->en_mng_pt = e1000_enable_mng_pass_thru(hw);
- #ifdef DEBUG
- 	if (adapter->dmac != IGB_DMAC_DISABLE)
-@@ -5832,17 +5836,6 @@ static int igb_change_mtu(struct net_device *netdev, int new_mtu)
- 	struct pci_dev *pdev = adapter->pdev;
- 	int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
- 
-	if ((new_mtu < 68) || (max_frame > MAX_JUMBO_FRAME_SIZE)) {
-		dev_err(pci_dev_to_dev(pdev), "Invalid MTU setting\n");
-		return -EINVAL;
-	}
-
-#define MAX_STD_JUMBO_FRAME_SIZE 9238
-	if (max_frame > MAX_STD_JUMBO_FRAME_SIZE) {
-		dev_err(pci_dev_to_dev(pdev), "MTU > 9216 not supported.\n");
-		return -EINVAL;
-	}
-
- 	/* adjust max frame to be at least the size of a standard frame */
- 	if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN))
- 		max_frame = ETH_FRAME_LEN + ETH_FCS_LEN;
@@ -1,95 +0,0 @@
-From 6445198f802d993c73f4b246353b2ceb2dfafc32 Mon Sep 17 00:00:00 2001
-From: Ferruh Yigit <ferruh.yigit@intel.com>
-Date: Mon, 17 Oct 2016 11:23:14 +0100
-Subject: kni: fix build with kernel 4.9
-
-compile error:
-  CC [M]  .../lib/librte_eal/linuxapp/kni/igb_main.o
-.../lib/librte_eal/linuxapp/kni/igb_main.c:2317:21:
-error: initialization from incompatible pointer type
-	[-Werror=incompatible-pointer-types]
-  .ndo_set_vf_vlan = igb_ndo_set_vf_vlan,
-                     ^~~~~~~~~~~~~~~~~~~
-
-Linux kernel 4.9 updates API for ndo_set_vf_vlan:
-Linux: 79aab093a0b5 ("net: Update API for VF vlan protocol 802.1ad support")
-
-Use new API for Linux kernels >= 4.9
-
-Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
-Tested-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
- src/igb_main.c | 19 +++++++++++++++++++
- src/kcompat.h  |  4 ++++
- 2 files changed, 23 insertions(+)
-
-diff --git a/src/igb_main.c b/src/igb_main.c
-index 23e2d64..f4dca5a 100644
--- a/src/igb_main.c
-+++ b/src/igb_main.c
-@@ -195,7 +195,11 @@ static void igb_process_mdd_event(struct igb_adapter *);
- #ifdef IFLA_VF_MAX
- static int igb_ndo_set_vf_mac( struct net_device *netdev, int vf, u8 *mac);
- static int igb_ndo_set_vf_vlan(struct net_device *netdev,
-+#ifdef HAVE_VF_VLAN_PROTO
-+			       int vf, u16 vlan, u8 qos, __be16 vlan_proto);
-+#else
- 			       int vf, u16 vlan, u8 qos);
-+#endif
- #ifdef HAVE_VF_SPOOFCHK_CONFIGURE
- static int igb_ndo_set_vf_spoofchk(struct net_device *netdev, int vf,
- 				bool setting);
-@@ -6412,7 +6416,11 @@ static void igb_set_vmvir(struct igb_adapter *adapter, u32 vid, u32 vf)
- }
- 
- static int igb_ndo_set_vf_vlan(struct net_device *netdev,
-+#ifdef HAVE_VF_VLAN_PROTO
-+			       int vf, u16 vlan, u8 qos, __be16 vlan_proto)
-+#else
- 			       int vf, u16 vlan, u8 qos)
-+#endif
- {
- 	int err = 0;
- 	struct igb_adapter *adapter = netdev_priv(netdev);
-@@ -6420,6 +6428,12 @@ static int igb_ndo_set_vf_vlan(struct net_device *netdev,
- 	/* VLAN IDs accepted range 0-4094 */
- 	if ((vf >= adapter->vfs_allocated_count) || (vlan > VLAN_VID_MASK-1) || (qos > 7))
- 		return -EINVAL;
-+
-+#ifdef HAVE_VF_VLAN_PROTO
-+	if (vlan_proto != htons(ETH_P_8021Q))
-+		return -EPROTONOSUPPORT;
-+#endif
-+
- 	if (vlan || qos) {
- 		err = igb_vlvf_set(adapter, vlan, !!vlan, vf);
- 		if (err)
-@@ -6580,7 +6594,12 @@ static inline void igb_vf_reset(struct igb_adapter *adapter, u32 vf)
- 	if (adapter->vf_data[vf].pf_vlan)
- 		igb_ndo_set_vf_vlan(adapter->netdev, vf,
- 				    adapter->vf_data[vf].pf_vlan,
-+#ifdef HAVE_VF_VLAN_PROTO
-+				    adapter->vf_data[vf].pf_qos,
-+				    htons(ETH_P_8021Q));
-+#else
- 				    adapter->vf_data[vf].pf_qos);
-+#endif
- 	else
- 		igb_clear_vf_vfta(adapter, vf);
- #endif
-diff --git a/src/kcompat.h b/src/kcompat.h
-index 69e0e7a..84826b2 100644
--- a/src/kcompat.h
-+++ b/src/kcompat.h
-@@ -3929,4 +3929,8 @@ skb_set_hash(struct sk_buff *skb, __u32 hash, __always_unused int type)
- #define vlan_tx_tag_present skb_vlan_tag_present
- #endif
- 
-+#if ( LINUX_VERSION_CODE >= KERNEL_VERSION(4,9,0) )
-+#define HAVE_VF_VLAN_PROTO
-+#endif /* >= 4.9.0 */
-+
- #endif /* _KCOMPAT_H_ */
-- 
-cgit v1.0
-
@@ -1,18 +0,0 @@
-diff --git a/src/Makefile.orig b/src/Makefile
-index 8e962f7..50bcdcc 100644
--- a/src/Makefile.orig
-+++ b/src/Makefile
-@@ -123,6 +123,13 @@ ifeq (,$(CC))
-   $(error Compiler not found)
- endif
- 
-+# workaround for GCC6's default PIE
-+ifeq ($(CC),gcc)
-+  PIE_TEST = [ -z "`$(CC) -fno-PIE -no-pie -x c -c /dev/null -o /dev/null 2>&1`" ]
-+  PIE_FLAGS := $(shell $(PIE_TEST) && echo '-fno-PIE -no-pie')
-+  EXTRA_CFLAGS += $(PIE_FLAGS)
-+endif
-+
- # we need to know what platform the driver is being built on
- # some additional features are only built on Intel platforms
- ARCH := $(shell uname -m | sed 's/i.86/i386/')
@@ -1,25 +0,0 @@
- src/{ixgbe_ptp.c.orig => ixgbe_ptp.c} | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/ixgbe_ptp.c.orig b/src/ixgbe_ptp.c
-index fb832f0..b868c68 100644
--- a/src/ixgbe_ptp.c.orig
-+++ b/src/ixgbe_ptp.c
-@@ -244,7 +244,7 @@ static void ixgbe_ptp_setup_sdp_X540(struct ixgbe_adapter *adapter)
-  * result of SYSTIME is 32bits of "billions of cycles" and 32 bits of
-  * "cycles", rather than seconds and nanoseconds.
-  */
-static cycle_t ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) {
-+static u64 ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) {
- 	struct ixgbe_adapter *adapter =
- 		container_of(hw_cc, struct ixgbe_adapter, hw_cc);
- 	struct ixgbe_hw *hw = &adapter->hw;
-@@ -280,7 +280,7 @@ static cycle_t ixgbe_ptp_read_X550(const struct cyclecounter *hw_cc) {
-  * cyclecounter structure used to construct a ns counter from the
-  * arbitrary fixed point registers
-  */
-static cycle_t ixgbe_ptp_read_82599(const struct cyclecounter *hw_cc)
-+static u64 ixgbe_ptp_read_82599(const struct cyclecounter *hw_cc)
- {
- 	struct ixgbe_adapter *adapter =
- 		container_of(hw_cc, struct ixgbe_adapter, hw_cc);
@@ -1,37 +0,0 @@
-diff --git a/src/ixgbe_main.c b/src/ixgbe_main.c
-index 83c6250..fe226cd 100644
--- a/src/ixgbe_main.c
-+++ b/src/ixgbe_main.c
-@@ -6379,11 +6379,6 @@ static void ixgbe_free_all_rx_resources(struct ixgbe_adapter *adapter)
- static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
- {
- 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
-	int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN;
-
-	/* MTU < 68 is an error and causes problems on some kernels */
-	if ((new_mtu < 68) || (max_frame > IXGBE_MAX_JUMBO_FRAME_SIZE))
-		return -EINVAL;
- 
- 	/*
- 	 * For 82599EB we cannot allow legacy VFs to enable their receive
-@@ -6392,7 +6387,7 @@ static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
- 	 */
- 	if ((adapter->flags & IXGBE_FLAG_SRIOV_ENABLED) &&
- 	    (adapter->hw.mac.type == ixgbe_mac_82599EB) &&
-	    (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)))
-+	    (new_mtu > ETH_DATA_LEN))
- 		e_warn(probe, "Setting MTU > 1500 will disable legacy VFs\n");
- 
- 	e_info(probe, "changing MTU from %d to %d\n", netdev->mtu, new_mtu);
-@@ -10134,6 +10129,11 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
- #ifdef IFF_SUPP_NOFCS
- 	netdev->priv_flags |= IFF_SUPP_NOFCS;
- #endif
-+
-+	/* MTU range: 68 - 9710 */
-+	netdev->min_mtu = ETH_MIN_MTU;
-+	netdev->max_mtu = IXGBE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN);
-+
- #if IS_ENABLED(CONFIG_DCB)
- 	if (adapter->flags & IXGBE_FLAG_DCB_CAPABLE)
- 		netdev->dcbnl_ops = &dcbnl_ops;
@@ -1,12 +0,0 @@
-diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
--- a/virt/kvm/kvm_main.c 2016-05-12 10:39:37.540387127 +0200
-+++ b/virt/kvm/kvm_main.c 2016-05-04 10:43:38.063996221 +0200
-@@ -75,7 +75,7 @@ static unsigned int halt_poll_ns = KVM_H
- EXPORT_SYMBOL_GPL(halt_poll_ns);
- 
- /* Default doubles per-vcpu halt_poll_ns. */
-unsigned int halt_poll_ns_grow = 2;
-+unsigned int halt_poll_ns_grow = 0;
- module_param(halt_poll_ns_grow, uint, S_IRUGO | S_IWUSR);
- EXPORT_SYMBOL_GPL(halt_poll_ns_grow);
- 
@@ -1,7 +1,10 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Ben Hutchings <ben@decadent.org.uk>
-Subject: Make mkcompile_h accept an alternate timestamp string
 Date: Tue, 12 May 2015 19:29:22 +0100
-Forwarded: not-needed
+Subject: [PATCH] Make mkcompile_h accept an alternate timestamp string
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit

 We want to include the Debian version in the utsname::version string
 instead of a full timestamp string.  However, we still need to provide
@@ -11,9 +14,17 @@ kernel image reproducible.
 Make mkcompile_h use $KBUILD_BUILD_VERSION_TIMESTAMP in preference to
 $KBUILD_BUILD_TIMESTAMP.

+Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+---
+ scripts/mkcompile_h | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h
+index 2339f86126cb..643657404049 100755
 --- a/scripts/mkcompile_h
 +++ b/scripts/mkcompile_h
-@@ -37,10 +37,14 @@ else
+@@ -33,10 +33,14 @@ else
 	VERSION=$KBUILD_BUILD_VERSION
 fi
 
@@ -0,0 +1,36 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
+Date: Thu, 14 Sep 2017 11:02:18 +0200
+Subject: [PATCH] bridge: keep MAC of first assigned port
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+original commit message:
+
+Default bridge changes MAC dynamically using smallest MAC of all
+connected ports (for no real reason). To avoid problems with ARP
+we simply use the MAC of the first connected port.
+
+Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+---
+ net/bridge/br_stp_if.c | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+diff --git a/net/bridge/br_stp_if.c b/net/bridge/br_stp_if.c
+index d174d3a566aa..885e18c72c87 100644
+--- a/net/bridge/br_stp_if.c
+++ b/net/bridge/br_stp_if.c
+@@ -256,10 +256,7 @@ bool br_stp_recalculate_bridge_id(struct net_bridge *br)
+ 		return false;
+ 
+ 	list_for_each_entry(p, &br->port_list, list) {
+-		if (addr == br_mac_zero ||
+-		    memcmp(p->dev->dev_addr, addr, ETH_ALEN) < 0)
+-			addr = p->dev->dev_addr;
+-
+		addr = p->dev->dev_addr;
+ 	}
+ 
+ 	if (ether_addr_equal(br->bridge_id.addr, addr))
@@ -1,13 +1,15 @@
-From 866f4c5de45ae13aa590de0d40819a0c38f3f682 Mon Sep 17 00:00:00 2001
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Mark Weiman <mark.weiman@markzz.com>
-Date: Sun, 23 Oct 2016 12:57:37 -0400
-Subject: [PATCH] pci: Enable overrides for missing ACS capabilities (4.8+)
+Date: Wed, 7 Feb 2018 16:04:03 -0500
+Subject: [PATCH] pci: Enable overrides for missing ACS capabilities (4.15)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit

 This an updated version of Alex Williamson's patch from:
 https://lkml.org/lkml/2013/5/30/513

 Original commit message follows:
---
 PCIe ACS (Access Control Services) is the PCIe 2.0+ feature that
 allows us to control whether transactions are allowed to be redirected
 in various subnodes of a PCIe topology.  For instance, if two
@@ -45,38 +47,39 @@ specific devices which enforce isolation but not provide an ACS
 capability.  Please contact me to have your devices added and save
 your customers the hassle of this boot option.

-Signed-off-by: Mark Weiman <mark.weiman@markzz.com>
+Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
- Documentation/admin-guide/kernel-parameters.txt |   9 ++++
- drivers/pci/quirks.c                | 101 ++++++++++++++++++++++++++++++++++++
- 2 files changed, 110 insertions(+)
+ .../admin-guide/kernel-parameters.txt         |   9 ++
+ drivers/pci/quirks.c                          | 102 ++++++++++++++++++
+ 2 files changed, 111 insertions(+)

 diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
-index a4f4d69..d68cfab 100644
+index 12305bfe9ac3..9b41dd8b5503 100644
 --- a/Documentation/admin-guide/kernel-parameters.txt
 +++ b/Documentation/admin-guide/kernel-parameters.txt
-@@ -2928,6 +2928,15 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
- 		nomsi		[MSI] If the PCI_MSI kernel config parameter is
- 				enabled, this kernel boot option can be used to
- 				disable the use of MSI interrupts system-wide.
+@@ -3395,6 +3395,15 @@
+ 				Also, it enforces the PCI Local Bus spec
+ 				rule that those bits should be 0 in system reset
+ 				events (useful for kexec/kdump cases).
 +		pci_acs_override =
-+					[PCIE] Override missing PCIe ACS support for:
+				[PCIE] Override missing PCIe ACS support for:
 +				downstream
 +					All downstream ports - full ACS capabilities
-+				multfunction
-+					All multifunction devices - multifunction ACS subset
+				multifunction
+					Add multifunction devices - multifunction ACS subset
 +				id:nnnn:nnnn
-+					Specfic device - full ACS capabilities
+					Specific device - full ACS capabilities
 +					Specified as vid:did (vendor/device ID) in hex
 		noioapicquirk	[APIC] Disable all boot interrupt quirks.
 				Safety option to keep boot IRQs enabled. This
 				should never be necessary.
 diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
-index 44e0ff3..32016cb 100644
+index 752046bc187f..dbf885de8905 100644
 --- a/drivers/pci/quirks.c
 +++ b/drivers/pci/quirks.c
-@@ -3487,6 +3487,106 @@ static int __init pci_apply_final_quirks(void)
- 
+@@ -193,6 +193,106 @@ static int __init pci_apply_final_quirks(void)
+ }
 fs_initcall_sync(pci_apply_final_quirks);
 
 +static bool acs_on_downstream;
@@ -119,7 +122,6 @@ index 44e0ff3..32016cb 100644
 +				goto next;
 +			}
 +			acs_on_ids[max_acs_id].vendor = val;
-+
 +			p += strcspn(p, ":");
 +			if (*p != ':') {
 +				pr_warn("PCIe ACS invalid ID\n");
@@ -164,32 +166,31 @@ index 44e0ff3..32016cb 100644
 +				return 1;
 +
 +	switch (pci_pcie_type(dev)) {
-+	case PCI_EXP_TYPE_DOWNSTREAM:
-+	case PCI_EXP_TYPE_ROOT_PORT:
-+		if (acs_on_downstream)
-+			return 1;
-+		break;
-+	case PCI_EXP_TYPE_ENDPOINT:
-+	case PCI_EXP_TYPE_UPSTREAM:
-+	case PCI_EXP_TYPE_LEG_END:
-+	case PCI_EXP_TYPE_RC_END:
-+		if (acs_on_multifunction && dev->multifunction)
-+			return 1;
+		case PCI_EXP_TYPE_DOWNSTREAM:
+		case PCI_EXP_TYPE_ROOT_PORT:
+			if (acs_on_downstream)
+				return 1;
+			break;
+		case PCI_EXP_TYPE_ENDPOINT:
+		case PCI_EXP_TYPE_UPSTREAM:
+		case PCI_EXP_TYPE_LEG_END:
+		case PCI_EXP_TYPE_RC_END:
+			if (acs_on_multifunction && dev->multifunction)
+				return 1;
 +	}
 +
 +	return -ENOTTY;
 +}
+
 /*
-  * Followings are device-specific reset methods which can be used to
-  * reset a single function if other methods (e.g. FLR, PM D0->D3) are
-@@ -4160,6 +4260,7 @@ static const struct pci_dev_acs_enabled {
- 	{ 0x10df, 0x720, pci_quirk_mf_endpoint_acs }, /* Emulex Skyhawk-R */
- 	/* Cavium ThunderX */
+  * Decoding should be disabled for a PCI device during BAR sizing to avoid
+  * conflict. But doing so may cause problems on host bridge and perhaps other
+@@ -4607,6 +4707,8 @@ static const struct pci_dev_acs_enabled {
 	{ PCI_VENDOR_ID_CAVIUM, PCI_ANY_ID, pci_quirk_cavium_acs },
+ 	/* APM X-Gene */
+ 	{ PCI_VENDOR_ID_AMCC, 0xE004, pci_quirk_xgene_acs },
+	/* Enable overrides for missing ACS capabilities */
 +	{ PCI_ANY_ID, PCI_ANY_ID, pcie_acs_overrides },
- 	{ 0 }
- };
- 
-- 
-2.10.1
-
+ 	/* Ampere Computing */
+ 	{ PCI_VENDOR_ID_AMPERE, 0xE005, pci_quirk_xgene_acs },
+ 	{ PCI_VENDOR_ID_AMPERE, 0xE006, pci_quirk_xgene_acs },
@@ -0,0 +1,27 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
+Date: Thu, 14 Sep 2017 11:09:58 +0200
+Subject: [PATCH] kvm: disable default dynamic halt polling growth
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+---
+ virt/kvm/kvm_main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
+index a1d023310402..63354b9b8fc4 100644
+--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
+@@ -76,7 +76,7 @@ module_param(halt_poll_ns, uint, 0644);
+ EXPORT_SYMBOL_GPL(halt_poll_ns);
+ 
+ /* Default doubles per-vcpu halt_poll_ns. */
+-unsigned int halt_poll_ns_grow = 2;
+unsigned int halt_poll_ns_grow = 0;
+ module_param(halt_poll_ns_grow, uint, 0644);
+ EXPORT_SYMBOL_GPL(halt_poll_ns_grow);
+ 
@@ -0,0 +1,32 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Thomas Lamprecht <t.lamprecht@proxmox.com>
+Date: Fri, 7 Jun 2019 21:16:42 +0200
+Subject: [PATCH] Revert "KVM: VMX: enable nested virtualization by default"
+
+This reverts commit 1e58e5e59148916fa43444a406335a990783fb78
+
+As we're not yet there, and this effectively breaks live migration
+for all VMs using host or +vmx which did not manually enabled nesting
+
+Those which already enabled nesting manually have already breakage,
+but that was something to expect. The situation will get better in
+the future (probably post qemu 4.1).
+
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+---
+ arch/x86/kvm/vmx/vmx.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
+index fdf752afd753..7285966db840 100644
+--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
+@@ -103,7 +103,7 @@ module_param(enable_apicv, bool, S_IRUGO);
+  * VMX and be a hypervisor for its own guests. If nested=0, guests may not
+  * use VMX instructions.
+  */
+-static bool __read_mostly nested = 1;
+static bool __read_mostly nested = 0;
+ module_param(nested, bool, S_IRUGO);
+ 
+ static u64 __read_mostly host_xss;
@@ -0,0 +1,95 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Imre Deak <imre.deak@intel.com>
+Date: Mon, 28 Oct 2019 20:15:17 +0200
+Subject: [PATCH] drm/i915: Avoid HPD poll detect triggering a new detect cycle
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+For the HPD interrupt functionality the HW depends on power wells in the
+display core domain to be on. Accordingly when enabling these power
+wells the HPD polling logic will force an HPD detection cycle to account
+for hotplug events that may have happened when such a power well was
+off.
+
+Thus a detect cycle started by polling could start a new detect cycle if
+a power well in the display core domain gets enabled during detect and
+stays enabled after detect completes. That in turn can lead to a
+detection cycle runaway.
+
+To prevent re-triggering a poll-detect cycle make sure we drop all power
+references we acquired during detect synchronously by the end of detect.
+This will let the poll-detect logic continue with polling (matching the
+off state of the corresponding power wells) instead of scheduling a new
+detection cycle.
+
+Fixes: 6cfe7ec02e85 ("drm/i915: Remove the unneeded AUX power ref from intel_dp_detect()")
+Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112125
+Reported-and-tested-by: Val Kulkov <val.kulkov@gmail.com>
+Reported-and-tested-by: wangqr <wqr.prg@gmail.com>
+Cc: Val Kulkov <val.kulkov@gmail.com>
+Cc: wangqr <wqr.prg@gmail.com>
+Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
+Signed-off-by: Imre Deak <imre.deak@intel.com>
+Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
+Link: https://patchwork.freedesktop.org/patch/msgid/20191028181517.22602-1-imre.deak@intel.com
+(cherry picked from commit a8ddac7c9f06a12227a4f5febd1cbe0575a33179)
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+---
+ drivers/gpu/drm/i915/display/intel_crt.c  | 7 +++++++
+ drivers/gpu/drm/i915/display/intel_dp.c   | 6 ++++++
+ drivers/gpu/drm/i915/display/intel_hdmi.c | 6 ++++++
+ 3 files changed, 19 insertions(+)
+
+diff --git a/drivers/gpu/drm/i915/display/intel_crt.c b/drivers/gpu/drm/i915/display/intel_crt.c
+index 3fcf2f84bcce..da1d6be46a0c 100644
+--- a/drivers/gpu/drm/i915/display/intel_crt.c
+++ b/drivers/gpu/drm/i915/display/intel_crt.c
+@@ -867,6 +867,13 @@ intel_crt_detect(struct drm_connector *connector,
+ 
+ out:
+ 	intel_display_power_put(dev_priv, intel_encoder->power_domain, wakeref);
+
+	/*
+	 * Make sure the refs for power wells enabled during detect are
+	 * dropped to avoid a new detect cycle triggered by HPD polling.
+	 */
+	intel_display_power_flush_work(dev_priv);
+
+ 	return status;
+ }
+ 
+diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
+index 305abddc274a..dbdd46ba9bfe 100644
+--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
+@@ -5649,6 +5649,12 @@ intel_dp_detect(struct drm_connector *connector,
+ 	if (status != connector_status_connected && !intel_dp->is_mst)
+ 		intel_dp_unset_edid(intel_dp);
+ 
+	/*
+	 * Make sure the refs for power wells enabled during detect are
+	 * dropped to avoid a new detect cycle triggered by HPD polling.
+	 */
+	intel_display_power_flush_work(dev_priv);
+
+ 	return status;
+ }
+ 
+diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
+index 7ffdfaae7188..5d5453461a6f 100644
+--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
+@@ -2571,6 +2571,12 @@ intel_hdmi_detect(struct drm_connector *connector, bool force)
+ 	if (status != connector_status_connected)
+ 		cec_notifier_phys_addr_invalidate(intel_hdmi->cec_notifier);
+ 
+	/*
+	 * Make sure the refs for power wells enabled during detect are
+	 * dropped to avoid a new detect cycle triggered by HPD polling.
+	 */
+	intel_display_power_flush_work(dev_priv);
+
+ 	return status;
+ }
+ 
@@ -1,194 +0,0 @@
-proxmox-ve (5.0-21) unstable; urgency=medium
-
-  * depend on newest 4.10.17-3-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 31 Aug 2017 14:57:17 +0200
-
-proxmox-ve (5.0-16) unstable; urgency=medium
-
-  * depend on newest 4.10.17-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 11 Jul 2017 11:11:35 +0200
-
-proxmox-ve (5.0-10) unstable; urgency=medium
-
-  * depend on newest 4.10.15-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 7 Jun 2017 10:36:33 +0200
-
-proxmox-ve (5.0-8) unstable; urgency=medium
-
-  * depend on newest 4.10.11-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 18 May 2017 09:14:18 +0200
-
-proxmox-ve (5.0-6) unstable; urgency=medium
-
-  * depend on newest 4.10.8-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 13 Apr 2017 11:24:12 +0200
-
-proxmox-ve (5.0-5) unstable; urgency=medium
-
-  * depend on newest 4.10.5-1-pve kernel
-
-  * remove old 4.x release key
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 28 Mar 2017 10:14:00 +0200
-
-proxmox-ve (5.0-3) unstable; urgency=medium
-
-  * depend on newest 4.10.3-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 24 Mar 2017 13:44:18 +0100
-
-proxmox-ve (5.0-2) unstable; urgency=medium
-
-  * depend on newest 4.10.1-2-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 10 Mar 2017 10:20:14 +0100
-
-proxmox-ve (5.0-1) unstable; urgency=medium
-
-  * Proxmox VE package for Debian Stretch
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 3 Mar 2017 15:56:11 +0100
-
-proxmox-ve (4.4-83) unstable; urgency=medium
-
-  * depend on newest 4.4.44-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 1 Mar 2017 09:22:26 +0100
-
-proxmox-ve (4.4-82) unstable; urgency=medium
-
-  * install PVE release keys in a Debian Stretch compatible way
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 23 Feb 2017 15:14:06 +0100
-
-proxmox-ve (4.4-80) unstable; urgency=medium
-
-  * depend on newest 4.4.40-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 8 Feb 2017 13:10:57 +0100
-
-proxmox-ve (4.4-76) unstable; urgency=medium
-
-  * update version for 4.4 release
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 8 Feb 2017 10:38:33 +0100
-
-proxmox-ve (4.3-74) unstable; urgency=medium
-
-  * depend on newest 4.4.35-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 5 Dec 2016 10:20:03 +0100
-
-proxmox-ve (4.3-73) unstable; urgency=medium
-
-  * depend on newest 4.4.30-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 30 Nov 2016 09:43:29 +0100
-
-proxmox-ve (4.3-72) unstable; urgency=medium
-
-  * depend on newest 4.4.24-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 14 Nov 2016 12:17:16 +0100
-
-proxmox-ve (4.3-67) unstable; urgency=medium
-
-  * depend on newest 4.4.21-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 10 Oct 2016 13:58:20 +0200
-
-proxmox-ve (4.3-66) unstable; urgency=medium
-
-  * depend on newest 4.4.19-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 14 Sep 2016 13:23:43 +0200
-
-proxmox-ve (4.2-63) unstable; urgency=medium
-
-  * use /etc/apt/trusted.gpg.d/ mechanism to install trusted apt keys
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 29 Aug 2016 12:08:43 +0200
-
-proxmox-ve (4.2-61) unstable; urgency=medium
-
-  * depend on newest 4.4.16-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 24 Aug 2016 15:11:08 +0200
-
-proxmox-ve (4.2-58) unstable; urgency=medium
-
-  * depend on newest 4.4.13-2-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 15 Jul 2016 06:03:16 +0200
-
-proxmox-ve (4.2-55) unstable; urgency=medium
-
-  * depend on newest 4.4.13-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Sat, 25 Jun 2016 11:52:14 +0200
-
-proxmox-ve (4.2-54) unstable; urgency=medium
-
-  * depend on newest 4.4.10-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 10 Jun 2016 20:56:08 +0200
-
-proxmox-ve (4.0-49) unstable; urgency=medium
-
-  * depend on newest 4.4.8-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 09 May 2016 10:29:57 +0200
-
-proxmox-ve (4.0-43) unstable; urgency=medium
-
-  * depend on newest 4.4.6-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 11 Apr 2016 09:35:06 +0200
-
-proxmox-ve (4.0-32) unstable; urgency=medium
-
-  * depend on newest 4.2.8-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 03 Feb 2016 16:15:41 +0100
-
-proxmox-ve (4.0-31) unstable; urgency=medium
-
-  * setup kernel links for installation CD (rescue boot)
-
- -- Proxmox Support Team <support@proxmox.com>  Sun, 10 Jan 2016 10:10:37 +0100
-
-proxmox-ve (4.0-29) unstable; urgency=medium
-
-  * depend on newest 4.2.6-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 31 Dec 2015 12:46:00 +0100
-
-proxmox-ve (4.0-8) unstable; urgency=medium
-
-  * depend on newest 4.2.3-2-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 03 Nov 2015 10:40:01 +0100
-
-proxmox-ve (4.0-7) unstable; urgency=medium
-
-  * depend on newest 4.2.3-1-pve kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Sun, 18 Oct 2015 10:58:21 +0200
-
-proxmox-ve (4.0-6) unstable; urgency=medium
-
-  * depend on newest 4.1.3 kernel
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 30 Jul 2015 09:17:30 +0200
-
-proxmox-ve (4.0-1) unstable; urgency=medium
-
-  * Proxmox VE package for Debian Jessie
-
- -- Proxmox Support Team <support@proxmox.com>  Sat, 28 Feb 2015 17:25:14 +0100
-
@@ -1,16 +0,0 @@
-Package: proxmox-ve
-Version: @RELEASE@-@PKGREL@
-Architecture: all
-Section: admin
-Priority: optional
-Provides: proxmox-virtual-environment
-Conflicts: pve-kernel, proxmox-virtual-environment, proxmox-ve-3.10.0
-Replaces: pve-kernel, proxmox-virtual-environment, proxmox-ve-3.10.0
-Depends: libc6 (>= 2.7-18), pve-kernel-@KVNAME@, pve-firmware, pve-manager, qemu-server, pve-qemu-kvm, openssh-client, openssh-server, apt, vncterm, spiceterm
-Maintainer: Proxmox Support Team <support@proxmox.com>
-Description: The Proxmox Virtual Environment
- The Proxmox Virtual Environment is an easy to use Open Source
- virtualization platform for running Virtual Appliances and Virtual
- Machines. This is a meta package which will install everything
- needed. This package also depends on the latest available Proxmox
- kernel from the @KERNEL_VER@ series.
@@ -1,21 +0,0 @@
-Copyright (C) 2016 Proxmox Server Solutions GmbH
-
-This software is written by Proxmox Server Solutions GmbH <support@proxmox.com>
-
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 dated June, 1991.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
-   MA 02110-1301 USA
-
-The complete text of the GNU General
-Public License can be found in `/usr/share/common-licenses/GPL-2'.
@@ -1,81 +0,0 @@
-#! /bin/sh
-
-# Abort if any command returns an error value 
-set -e 
-
-# This script is called as the last step of the installation of the 
-# package.  All the package's files are in place, dpkg has already
-# done its automatic conffile handling, and all the packages we depend
-# of are already fully installed and configured.
-
-# The following idempotent stuff doesn't generally need protecting 
-# against being run in the abort-* cases.
-
-case "$1" in
-  configure)
-    # Configure this package.  If the package must prompt the user for
-    # information, do it here.
-
-    # cleanup - remove Proxmox Release Key key from /etc/apt/trusted.gpg
-    /usr/bin/apt-key --keyring /etc/apt/trusted.gpg del 9887F95A >/dev/null 2>&1 || /bin/true
-
-    # cleanup - remove old stretch-incompatible variant of installing release key
-    rm -f /etc/apt/trusted.gpg.d/proxmox-ve.gpg /etc/apt/trusted.gpg.d/proxmox-ve.gpg~
-
-    # setup kernel links for installation CD (rescue boot)
-    mkdir -p /boot/pve
-    ln -sf /boot/vmlinuz-@KVNAME@ /boot/pve/vmlinuz
-    ln -sf /boot/initrd.img-@KVNAME@ /boot/pve/initrd.img
-    
-    # There are three sub-cases:
-    if test "${2+set}" != set; then
-      # We're being installed by an ancient dpkg which doesn't remember
-      # which version was most recently configured, or even whether
-      # there is a most recently configured version.
-      :
-
-    elif test -z "$2" -o "$2" = "<unknown>"; then
-      # The package has not ever been configured on this system, or was
-      # purged since it was last configured.
-      :
-
-    else
-      # Version $2 is the most recently configured version of this
-      # package.
-      :
-
-    fi ;;
-  abort-upgrade)
-    # Back out of an attempt to upgrade this package FROM THIS VERSION
-    # to version $2.  Undo the effects of "prerm upgrade $2".
-    :
-
-    ;;
-  abort-remove)
-    if test "$2" != in-favour; then
-      echo "$0: undocumented call to \`postinst $*'" 1>&2
-      exit 0
-    fi
-    # Back out of an attempt to remove this package, which was due to
-    # a conflict with package $3 (version $4).  Undo the effects of
-    # "prerm remove in-favour $3 $4".
-    :
-
-    ;;
-  abort-deconfigure)
-    if test "$2" != in-favour -o "$5" != removing; then
-      echo "$0: undocumented call to \`postinst $*'" 1>&2
-      exit 0
-    fi
-    # Back out of an attempt to deconfigure this package, which was
-    # due to package $6 (version $7) which we depend on being removed
-    # to make way for package $3 (version $4).  Undo the effects of
-    # "prerm deconfigure in-favour $3 $4 removing $6 $7".
-    :
-
-    ;;
-  *) echo "$0: didn't understand being called with \`$1'" 1>&2
-     exit 0;;
-esac
-
-exit 0
@@ -1,19 +0,0 @@
-#! /bin/sh
-
-# Abort if any command returns an error value
-set -e
-
-case "$1" in
-    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
-	# remove kernel symlinks
-	rm -f /boot/pve/vmlinuz
-	rm -f /boot/pve/initrd.img
-	rmdir --ignore-fail-on-non-empty /boot/pve/ || true
-    ;;
-
-    *)
-        echo "postrm called with unknown argument \`$1'" >&2
-        exit 1
-    ;;
-esac
-
@@ -1,11 +0,0 @@
-Package: pve-headers
-Version: @RELEASE@-@PKGREL@
-Architecture: all
-Section: admin
-Priority: optional
-Depends: pve-headers-@KVNAME@
-Maintainer: Proxmox Support Team <support@proxmox.com>
-Description: Latest Proxmox VE Kernel Headers
- This is a virtual package which will install the kernel headers
- for the latest available proxmox kernel from the @KERNEL_VER@
- series.