WIP: bump version

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
build: add pve-kernel-X.Y-pve-signed-template
2023-04-05 10:17:06 +02:00 · 2023-04-05 10:16:11 +02:00 · 2023-04-05 10:15:43 +02:00 · 2023-03-17 12:00:11 +01:00
43 changed files with 28574 additions and 29480 deletions
@@ -1,133 +1,110 @@
-include /usr/share/dpkg/pkg-info.mk
-
-# also bump proxmox-kernel-meta if the default MAJ.MIN version changes!
+# also bump pve-kernel-meta if either of MAJ.MIN, PATCHLEVEL or KREL change
 KERNEL_MAJ=6
 KERNEL_MIN=2
-KERNEL_PATCHLEVEL=16
-# increment KREL for every published package release!
+KERNEL_PATCHLEVEL=6
+# increment KREL if the ABI changes (abicheck target in debian/rules)
 # rebuild packages with new KREL and run 'make abiupdate'
-KREL=20
+KREL=2
+
+PKGREL=2~secureboot1

 KERNEL_MAJMIN=$(KERNEL_MAJ).$(KERNEL_MIN)
 KERNEL_VER=$(KERNEL_MAJMIN).$(KERNEL_PATCHLEVEL)

-EXTRAVERSION=-$(KREL)-pve
-KVNAME=$(KERNEL_VER)$(EXTRAVERSION)
-PACKAGE=proxmox-kernel-$(KVNAME)
-HDRPACKAGE=proxmox-headers-$(KVNAME)
+EXTRAVERSION=-${KREL}-pve
+KVNAME=${KERNEL_VER}${EXTRAVERSION}
+PACKAGE=pve-kernel-${KVNAME}
+HDRPACKAGE=pve-headers-${KVNAME}

 ARCH=$(shell dpkg-architecture -qDEB_BUILD_ARCH)

 # amd64/x86_64/x86 share the arch subdirectory in the kernel, 'x86' so we need
 # a mapping
 KERNEL_ARCH=x86
-ifneq ($(ARCH), amd64)
-KERNEL_ARCH=$(ARCH)
+ifneq (${ARCH}, amd64)
+KERNEL_ARCH=${ARCH}
 endif

+GITVERSION:=$(shell git rev-parse HEAD)
+
 SKIPABI=0

-BUILD_DIR=proxmox-kernel-$(KERNEL_VER)
+BUILD_DIR=build

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

 ZFSONLINUX_SUBMODULE=submodules/zfsonlinux
 ZFSDIR=pkg-zfs

 MODULES=modules
-MODULE_DIRS=$(ZFSDIR)
+MODULE_DIRS=${ZFSDIR}

 # exported to debian/rules via debian/rules.d/dirs.mk
 DIRS=KERNEL_SRC ZFSDIR MODULES

-DSC=proxmox-kernel-$(KERNEL_MAJMIN)_$(KERNEL_VER)-$(KREL).dsc
-DST_DEB=$(PACKAGE)_$(KERNEL_VER)-$(KREL)_$(ARCH).deb
-META_DEB=proxmox-kernel-$(KERNEL_MAJMIN)_$(KERNEL_VER)-$(KREL)_all.deb
-HDR_DEB=$(HDRPACKAGE)_$(KERNEL_VER)-$(KREL)_$(ARCH).deb
-META_HDR_DEB=proxmox-headers-$(KERNEL_MAJMIN)_$(KERNEL_VER)-$(KREL)_all.deb
-USR_HDR_DEB=proxmox-kernel-libc-dev_$(KERNEL_VER)-$(KREL)_$(ARCH).deb
-LINUX_TOOLS_DEB=linux-tools-$(KERNEL_MAJMIN)_$(KERNEL_VER)-$(KREL)_$(ARCH).deb
-LINUX_TOOLS_DBG_DEB=linux-tools-$(KERNEL_MAJMIN)-dbgsym_$(KERNEL_VER)-$(KREL)_$(ARCH).deb
+DST_DEB=${PACKAGE}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
+HDR_DEB=${HDRPACKAGE}_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
+USR_HDR_DEB=pve-kernel-libc-dev_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
+LINUX_TOOLS_DEB=linux-tools-$(KERNEL_MAJMIN)_${KERNEL_VER}-${PKGREL}_${ARCH}.deb
+LINUX_TOOLS_DBG_DEB=linux-tools-$(KERNEL_MAJMIN)-dbgsym_${KERNEL_VER}-${PKGREL}_${ARCH}.deb

-DEBS=$(DST_DEB) $(META_DEB) $(HDR_DEB) $(META_HDR_DEB) $(LINUX_TOOLS_DEB) $(LINUX_TOOLS_DBG_DEB) # $(USR_HDR_DEB)
+DEBS=${DST_DEB} ${HDR_DEB} ${LINUX_TOOLS_DEB} ${LINUX_TOOLS_DBG_DEB} # ${USR_HDR_DEB}

 all: deb
-deb: $(DEBS)
+deb: ${DEBS}

-$(META_DEB) $(META_HDR_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)
-	#lintian $(HDR_DEB)
-	lintian $(LINUX_TOOLS_DEB)
+${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}
+	#lintian ${HDR_DEB}
+	lintian ${LINUX_TOOLS_DEB}

-dsc:
-	$(MAKE) $(DSC)
-	lintian $(DSC)
-
-$(DSC): $(BUILD_DIR).prepared
-	cd $(BUILD_DIR); dpkg-buildpackage -S -uc -us -d
-
-sbuild: $(DSC)
-	sbuild $(DSC)
-
-$(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 $(BUILD_DIR)/
+${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 $@

-.PHONY: build-dir-fresh
-build-dir-fresh:
-	$(MAKE) clean
-	$(MAKE) $(BUILD_DIR).prepared
-	echo "created build-directory: $(BUILD_DIR).prepared/"
-
 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 $(shell git rev-parse HEAD)" \
-	    >$(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
+	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 $@

-$(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)
+${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?
-	cd $(BUILD_DIR)/$(KERNEL_SRC); python3 debian/scripts/misc/annotations --arch amd64 --export >../../$(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 --batch -p1 < "$${patch}"; \
-	  done
+	cd ${BUILD_DIR}/${KERNEL_SRC}; python3 debian/scripts/misc/annotations --arch amd64 --export >../../${KERNEL_CFG_ORG}
+	cp ${KERNEL_CFG_ORG} ${BUILD_DIR}/${KERNEL_SRC}/.config
+	sed -i ${BUILD_DIR}/${KERNEL_SRC}/Makefile -e 's/^EXTRAVERSION.*$$/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 $@

-$(MODULES).prepared: $(addsuffix .prepared,$(MODULE_DIRS))
+${MODULES}.prepared: $(addsuffix .prepared,${MODULE_DIRS})
 	touch $@

-$(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 $(ZFSDIR).prepared
+${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: UPLOAD_DIST ?= $(DEB_DISTRIBUTION)
-upload: $(DEBS)
-	tar cf - $(DEBS)|ssh -X repoman@repo.proxmox.com -- upload --product pve,pmg,pbs --dist $(UPLOAD_DIST) --arch $(ARCH)
+upload: ${DEBS}
+	tar cf - ${DEBS}|ssh -X repoman@repo.proxmox.com -- upload --product pve,pmg,pbs --dist bullseye --arch ${ARCH}

 .PHONY: distclean
 distclean: clean
@@ -137,18 +114,18 @@ distclean: clean
 .PHONY: update_modules
 update_modules: submodule
 	git submodule foreach 'git pull --ff-only origin master'
-	cd $(ZFSONLINUX_SUBMODULE); git pull --ff-only origin master
+	cd ${ZFSONLINUX_SUBMODULE}; git pull --ff-only origin master

 # make sure submodules were initialized
 .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 $(ZFSONLINUX_SUBMODULE)
+	test -f "${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-$(KVNAME)
+abiupdate: abi-prev-${KVNAME}
+abi-prev-${KVNAME}: abi-tmp-${KVNAME}
 ifneq ($(strip $(shell git status --untracked-files=no --porcelain -z)),)
 	@echo "working directory unclean, aborting!"
 	@false
@@ -156,15 +133,15 @@ 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!"
+	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) $@ $(KVNAME) 1
+abi-tmp-${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 *~ proxmox-kernel-[0-9]*/ *.prepared $(KERNEL_CFG_ORG)
-	rm -f *.deb *.dsc *.changes *.buildinfo *.build proxmox-kernel*.tar.*
+	rm -rf *~ build *.prepared ${KERNEL_CFG_ORG}
+	rm -f *.deb *.changes *.buildinfo
@@ -24,67 +24,6 @@ Additional/Updated Modules:
  For licensing questions, see: http://open-zfs.org/wiki/Talk:FAQ


-BUILD
-=====
-
-As this is packaging for the Linux kernel with some extra integrations, like
-ZFS, this repo cannot be handled like a plain Linux kernel git repository.
-
-The actual Linux kernel source lives in a git submodule.
-
-For a build you should init the submodules and then handle it like most our
-Debian packaging builds. If unsure you can follow this:
-
-Installing Build-Dependencies
-----------------------------
-
-You can either just check the package metadata template `debian/control.in`
-and install the packages listed in the `Build-Depends` section manually
-(replace `debhelper-compat` with just `debhelper`) or use a more automated way
-described below:
-
- # install base build-dependencies and helpers
- apt update
- apt install devscripts
-
- # create build-directory so that we got final packaging control files from the
- # .in templates generated
- make build-dir-fresh
-
- # install build-dependencies (replace BUILD-DIR with actual one)
- mk-build-deps -ir BUILD-DIR/debian/control
-
-
-Package Build
-------------
-
- # start the actual build
- make deb
-
-For simple KConfig modifications you can adapt the list in `debian/rules` file.
-For quick code changes to the actual kernel code you can do them directly in
-the submodule/ubuntu-kernels directory, then re-create the build-directory, e.g.:
-
- make clean
- # now build again, explicitly creating the build-dir isn't required anymore
- # after one has the build-dependencies already installed.
- make deb
-
-
-Modify-Build-Test Cycles
------------------------
-
-Ideally you avoid the need for doing a full package build and just directly
-build linux from the ubuntu-kernels or the mainline (stable) repo with copying
-over a build-config of a proxmox-kernel to that as .config and then using the
-`make olddefconfig` target.
-
-If you need full package builds you can try to make changes inside the
-BUILD-DIR directly and then continue build from there, e.g., using
-`dpkg-buildpackage -b -uc -us --no-pre-clean`. Depending on what stage you want
-to continue build you might need to touch, or remove some *.prepared files.
-Just check `debian/rules` for how kernel build progress is tracked by make.
-
 SUBMODULE
 =========

@@ -121,26 +60,14 @@ top level meta package, depends on current default kernel series meta package.

 git clone git://git.proxmox.com/git/proxmox-ve.git

-proxmox-default-kernel
----------------------
+pve-kernel-meta
+---------------

-Depends on default kernel and header meta package, e.g., proxmox-kernel-6.2 /
-proxmox-headers-6.2.
+Depends on latest kernel and header package within a certain kernel series,
+e.g., pve-kernel-5.15 / pve-headers-5.15

 git clone git://git.proxmox.com/git/pve-kernel-meta.git

-proxmox-kernel-X.Y
------------------
-
-Depends on the latest kernel (or header, in case of proxmox-headers-X.Y)
-package within a certain series.
-
-e.g., proxmox-kernel-6.2 depends on proxmox-kernel-6.2.16-6-pve
-
-NOTE: Since Proxmox VE 8, based on Debian 12 Bookworm, the kernel ABI is bumped
-with every version bump due to module signing. Since then the meta package was
-pulled into the kernel repo, before that it lived in pve-kernel-meta.git.
-
 pve-firmware
 ------------

@@ -172,18 +99,18 @@ Watchdog blacklist

 By default, all watchdog modules are black-listed because it is totally undefined
 which device is actually used for /dev/watchdog.
-We ship this list in /lib/modprobe.d/blacklist_proxmox-kernel-<VERSION>.conf
+We ship this list in /lib/modprobe.d/blacklist_pve-kernel-<VERSION>.conf
 The user typically edit /etc/modules to enable a specific watchdog device.

 Debug kernel and modules
 ------------------------

 In order to build a -dbgsym package containing an unstripped copy of the kernel
-image and modules, enable the 'pkg.proxmox-kernel.debug' build profile (e.g. by
-exporting DEB_BUILD_PROFILES='pkg.proxmox-kernel.debug'). The resulting package can
+image and modules, enable the 'pkg.pve-kernel.debug' build profile (e.g. by
+exporting DEB_BUILD_PROFILES='pkg.pve-kernel.debug'). The resulting package can
 be used together with 'crash'/'kdump-tools' to debug kernel crashes.

-Note: the -dbgsym package is only valid for the proxmox-kernel packages produced by
+Note: the -dbgsym package is only valid for the pve-kernel packages produced by
 the same build. A kernel/module from a different build will likely not match,
 even if both builds are of the same kernel and package version.

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+PLJRqzho/kpDA3PH2lsgxv5BJHQgDuODLj3Q3dx09C71Qdb3FlQ6z9hIdFUoPrvC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+-----END CERTIFICATE-----
@@ -1,204 +1,8 @@
-proxmox-kernel-6.2 (6.2.16-20) bookworm; urgency=medium
+pve-kernel (6.2.6-2~secureboot1) bullseye; urgency=medium

-  * update sources to Ubuntu-6.2.0-39.40
+  * test build with lockdown, trusted key and module signing

-  * update ZFS to 2.1.14
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 01 Dec 2023 14:17:27 +0100
-
-proxmox-kernel-6.2 (6.2.16-19) bookworm; urgency=medium
-
-  * backport exposing FLUSHBYASID when running nested VMs on AMD CPUs to fix
-    nesting of some hyper-visors like VMware Workstation.
-
-  * backport constraining guest-supported xfeatures only at KVM_GET_XSAVE{2}
-    to further improve compatibility for guests w.r.t. live-migration, or live
-    snapshot rollback, to hosts with less (FPU) xfeatures supported.
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 24 Oct 2023 14:07:51 +0200
-
-proxmox-kernel-6.2 (6.2.16-18) bookworm; urgency=medium
-
-  * backport fix for AMD erratum #1485 on Zen4-based CPUs to avoid triggering
-    undefined instruction exceptions when disabling all, or certain security
-    mitigations, like using the "mitigations=off" kernel command line
-    parameter
-
-  * backport ZFS fix to avoid crashes and hangs if used on modern Intel HW
-    like the Xeon Scalable 4th Gen "Sapphire Rapids" CPUs due to a HW bug as
-    per Intel SPR erratum SPR4
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 11 Oct 2023 17:05:18 +0200
-
-proxmox-kernel-6.2 (6.2.16-16) bookworm; urgency=medium
-
-  * update sources to Ubuntu-6.2.0-36.36
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 03 Oct 2023 07:42:21 +0200
-
-proxmox-kernel-6.2 (6.2.16-15) bookworm; urgency=medium
-
-  * fix thunderbolt ring-interrupt not being masked on suspend
-
-  * cherry-pick fix to avoid potentially offlining one CPU thread on some EPYC
-    CPUs with a new amd64-microcode package (still in unstable).
-
-  * update ZFS to 2.1.13
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 28 Sep 2023 15:53:58 +0200
-
-proxmox-kernel-6.2 (6.2.16-14) bookworm; urgency=medium
-
-  * cherry-pick fix for setting X86_FEATURE_OSXSAVE feature improving
-    performance of some code that tries to live-detect available CPU features,
-    like, e.g., ZFS.
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 19 Sep 2023 10:17:16 +0200
-
-proxmox-kernel-6.2 (6.2.16-13) bookworm; urgency=medium
-
-  * fix #4707: add override parameter for RMRR relaxation
-
-  * backport thunderbolt-net fixes for IPv6 and connection re-establishment
-    after a node got rebooted
-
-  * update sources to Ubuntu-6.2.0-34.34
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 18 Sep 2023 15:31:57 +0200
-
-proxmox-kernel-6.2 (6.2.16-12) bookworm; urgency=medium
-
-  * cherry-pick fix for KVM vCPU page-fault loop.
-    Due to too small and signed type used for an memory related sequence
-    counter there was a chance that for long-lived VMs KVM would effectively
-    hang vCPUs due to always thinking page faults are stale, which results in
-    KVM refusing to "fix" faults.
-
- -- Proxmox Support Team <support@proxmox.com>  Mon, 04 Sep 2023 15:21:22 +0200
-
-proxmox-kernel-6.2 (6.2.16-11) bookworm; urgency=medium
-
-  * cherry-pick fix to surpress faulty segfault logging. While harmless, such
-    logs can look scary and might let people follow them like a red herring.
-
-  * update sources to Ubuntu-6.2.0-32.32
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 31 Aug 2023 11:56:15 +0200
-
-proxmox-kernel-6.2 (6.2.16-10) bookworm; urgency=medium
-
-  * disable CONFIG_GDS_FORCE_MITIGATION again
-    when not having installed a new-enough intel-microcode, this disables AVX
-    instructions which breaks a lot of software
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 18 Aug 2023 13:42:38 +0200
-
-proxmox-kernel-6.2 (6.2.16-9) bookworm; urgency=medium
-
-  * add fixes for downfall
-
-  * enable mitigation config option CONFIG_GDS_FORCE_MITIGATION
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 16 Aug 2023 10:07:11 +0200
-
-proxmox-kernel-6.2 (6.2.16-8) bookworm; urgency=medium
-
-  * sign modules and set trust anchor/lockdown to allow manual secure boot
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 02 Aug 2023 14:17:00 +0200
-
-proxmox-kernel-6.2 (6.2.16-7) bookworm; urgency=medium
-
-  * change `pve-` prefix to `proxmox-`
-
-  * merge proxmox-kernel-meta packaging into main kernel repository
-
-  * bump ABI to 6.2.16-6
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 01 Aug 2023 13:23:46 +0200
-
-pve-kernel (6.2.16-6) bookworm; urgency=medium
-
-  * fix #4833: backport fix for recovering potential NX huge pages
-
-  * fix #4770: backport "nvme: don't reject probe due to duplicate IDs"
-
-  * backport Zenbleed stop-gap workaround for CVE-2023-20593, the actual fix
-    is the amd64-microcode update.
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 25 Jul 2023 17:33:45 +0200
-
-pve-kernel (6.2.16-5) bookworm; urgency=medium
-
-  * kvm: xsave set: mask-out PKRU bit in xfeatures if vCPU has no support to
-    improve live-migrations & snapshot-rollback of VMs running on modern Intel
-    CPUs (Skylake-Server or Tiger Lake Desktop), if configured with a
-    restricted vCPU type (e.g., qemu64) and if the migration source is from
-    our 5.15 based kernel (default in Proxmox VE 7.4) to the 6.2 (and future
-    newer) of Proxmox VE 8.0 as target.
-    This copes with the fallout of a fix, that while itself improved migration
-    compatibility for clusters with different host-CPU models, caused another
-    issue on the transition between the older "broken" and newer "fixed"
-    kernels for homogeneous clusters, i.e., those with the same PVE host-CPU
-    model.
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 14 Jul 2023 19:53:39 +0200
-
-pve-kernel (6.2.16-4) bookworm; urgency=medium
-
-  * backport fixes for StackRot (CVE-2023-3269)
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 07 Jul 2023 06:22:28 +0200
-
-pve-kernel (6.2.16-3) bookworm; urgency=medium
-
-  * update to Ubuntu-6.2.0-25.25
-
- -- Proxmox Support Team <support@proxmox.com>  Sat, 17 Jun 2023 07:58:57 +0200
-
-pve-kernel (6.2.16-2) bookworm; urgency=medium
-
-  * update ZFS to 2.1.12
-
-  * bump ABI to 6.2.16-2
-
-  * backport "net/sched: flower: fix possible OOB write in fl_set_geneve_opt()"
-
-  * backport re-adding mdev_set_iommu_device() kABI for support of SRIOV based
-    Nvidia vGPU
-
- -- Proxmox Support Team <support@proxmox.com>  Tue, 13 Jun 2023 15:30:53 +0200
-
-pve-kernel (6.2.16-1) bookworm; urgency=medium
-
-  * update to Ubuntu-6.2.0-23.23 and pull in stable fixes up to v6.2.16
-
-  * build for Debian 12 Bookworm based releases
-
- -- Proxmox Support Team <support@proxmox.com>  Sat, 20 May 2023 19:23:34 +0200
-
-pve-kernel (6.2.11-2) bullseye; urgency=medium
-
-  * backport "netfilter: nf_tables: deactivate anonymous set from preparation
-    phase"
-
-  * bump ABI to 6.2.11-2
-
- -- Proxmox Support Team <support@proxmox.com>  Wed, 10 May 2023 11:13:34 +0200
-
-pve-kernel (6.2.11-1) bullseye; urgency=medium
-
-  * update kernel to Proxmox-6.2.11-1
-
-  * update ZFS to 2.1.11
-
- -- Proxmox Support Team <support@proxmox.com>  Thu, 20 Apr 2023 11:59:36 +0200
-
-pve-kernel (6.2.9-1) bullseye; urgency=medium
-
-  * update to Ubuntu-6.2.0-19.19 and cherry-pick patches up to 6.2.9
-
- -- Proxmox Support Team <support@proxmox.com>  Fri, 31 Mar 2023 12:48:33 +0200
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 16 Mar 2023 14:56:01 +0100

 pve-kernel (6.2.6-1) bullseye; urgency=medium

@@ -0,0 +1 @@
+10
@@ -1,4 +1,4 @@
-Source: proxmox-kernel-@KVMAJMIN@
+Source: pve-kernel
 Section: devel
 Priority: optional
 Maintainer: Proxmox Support Team <support@proxmox.com>
@@ -7,7 +7,7 @@ Build-Depends: asciidoc-base,
               bc,
               bison,
               cpio,
-               debhelper-compat (= 13),
+               debhelper (>= 10~),
               dh-python,
               dwarves,
               file,
@@ -25,14 +25,16 @@ Build-Depends: asciidoc-base,
               libtool,
               lintian,
               lz4,
+               perl-modules,
               python3-minimal,
               rsync,
+               sed,
               sphinx-common,
+               tar,
               xmlto,
               zlib1g-dev,
               zstd,
-Build-Conflicts: proxmox-headers-@KVNAME@,
-Standards-Version: 4.6.2
+Build-Conflicts: pve-headers-@KVNAME@
 Vcs-Git: git://git.proxmox.com/git/pve-kernel
 Vcs-Browser: https://git.proxmox.com/?p=pve-kernel.git

@@ -40,77 +42,59 @@ Package: linux-tools-@KVMAJMIN@
 Architecture: any
 Section: devel
 Priority: optional
-Depends: linux-base, ${misc:Depends}, ${shlibs:Depends},
+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: proxmox-headers-@KVNAME@
+Package: pve-headers-@KVNAME@
 Section: devel
 Priority: optional
 Architecture: any
-Provides: linux-headers-@KVNAME@-amd64, pve-headers-@KVNAME@
-Depends: ${misc:Depends},
+Provides: linux-headers-@KVNAME@-amd64
+Depends: coreutils | fileutils (>= 4.0)
 Description: Proxmox Kernel Headers
 This package contains the linux kernel headers

-Package: proxmox-kernel-@KVNAME@
+Package: pve-kernel-@KVNAME@
 Section: admin
 Priority: optional
 Architecture: any
-Provides: linux-image-@KVNAME@-amd64, pve-kernel-@KVNAME@
-Suggests: pve-firmware,
-Depends: busybox, initramfs-tools | linux-initramfs-tool, ${misc:Depends},
-Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub-efi-arm64,
+Provides: linux-image-@KVNAME@-amd64
+Suggests: pve-firmware
+Depends: busybox, initramfs-tools | linux-initramfs-tool
+Recommends: grub-pc | grub-efi-amd64 | grub-efi-ia32 | grub-efi-arm64
 Description: Proxmox Kernel Image
 This package contains the linux kernel and initial ramdisk used for booting

-Package: proxmox-kernel-@KVNAME@-dbgsym
+Package: pve-kernel-@KVNAME@-dbgsym
 Architecture: any
-Provides: linux-debug, pve-kernel-@KVNAME@-dbgsym
+Provides: linux-debug
 Section: devel
 Priority: optional
-Build-Profiles: <pkg.proxmox-kernel.debug>
-Depends: ${misc:Depends},
+Build-Profiles: <pkg.pve-kernel.debug>
 Description: Proxmox Kernel debug image
 This package provides the kernel debug image for version @KVNAME@. The debug
 kernel image contained in this package is NOT meant to boot from - it is
 uncompressed, and unstripped, and suitable for use with crash/kdump-tools/..
- to analyze kernel crashes. This package also contains the proxmox-kernel modules
+ to analyze kernel crashes. This package also contains the pve-kernel modules
 in their unstripped version.

-Package: proxmox-kernel-libc-dev
+Package: pve-kernel-@KVNAME@-signed-template
+Architecture: amd64
+Depends: ${shlibs:Depends}, ${misc:Depends}, make | build-essential | dpkg-dev
+Description: Template for signed kernel package
+ This package is used to control code signing by the Proxmox signing
+ service.
+
+Package: pve-kernel-libc-dev
 Section: devel
 Priority: optional
 Architecture: any
-Provides: linux-libc-dev (=${binary:Version}), pve-kernel-libc-dev
-Conflicts: linux-libc-dev,
-Replaces: linux-libc-dev, pve-kernel-libc-dev
-Breaks: pve-kernel-libc-dev
-Depends: ${misc:Depends},
+Provides: linux-libc-dev (=${binary:Version})
+Conflicts: linux-libc-dev
+Replaces: linux-libc-dev
+Depends: ${misc:Depends}
 Description: Linux support headers for userspace development
 This package provides userspaces headers from the Linux kernel.  These headers
 are used by the installed headers for GNU libc and other system libraries.
-
-Package: proxmox-headers-@KVMAJMIN@
-Architecture: all
-Section: admin
-Provides: linux-headers-amd64, linux-headers-generic, pve-headers-@KVMAJMIN@
-Replaces: pve-headers-@KVMAJMIN@
-Priority: optional
-Depends: proxmox-headers-@KVNAME@, ${misc:Depends},
-Description: Latest Proxmox Kernel Headers
- This is a metapackage which will install the kernel headers
- for the latest available proxmox kernel from the @KVMAJMIN@
- series.
-
-Package: proxmox-kernel-@KVMAJMIN@
-Architecture: all
-Section: admin
-Provides: linux-image-amd64, linux-image-generic, wireguard-modules (=1.0.0), pve-kernel-@KVMAJMIN@
-Replaces: pve-kernel-@KVMAJMIN@
-Priority: optional
-Depends: pve-firmware, proxmox-kernel-@KVNAME@, ${misc:Depends},
-Description: Latest Proxmox Kernel Image
- This is a metapackage which will install the latest available
- proxmox kernel from the @KVMAJMIN@ series.
@@ -1,17 +0,0 @@
-#! /bin/sh
-
-# Abort if any command returns an error value 
-set -e
-
-case "$1" in
-  configure)
-    # setup kernel links for installation CD (rescue boot)
-    mkdir -p /boot/pve
-    ln -sf /boot/vmlinuz-@@KVNAME@@ /boot/pve/vmlinuz-@@KVMAJMIN@@
-    ln -sf /boot/initrd.img-@@KVNAME@@ /boot/pve/initrd.img-@@KVMAJMIN@@
-    ;;
-esac
-
-#DEBHELPER#
-
-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-@@KVNAME@@
-        rm -f /boot/pve/initrd.img-@@KVNAME@@
-    ;;
-
-    *)
-        echo "postrm called with unknown argument \`$1'" >&2
-        exit 1
-    ;;
-esac
-
-#DEBHELPER#
@@ -1,46 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-# Ignore all 'upgrade' invocations .
-exit 0 if $ARGV[0] =~ /upgrade/;
-
-my $imagedir = "/boot";
-
-my $version = "@@KVNAME@@";
-
-if (-d "/etc/kernel/postrm.d") {
-  print STDERR "Examining /etc/kernel/postrm.d.\n";
-  system (
-      "run-parts --verbose --exit-on-error --arg=$version --arg=$imagedir/vmlinuz-$version /etc/kernel/postrm.d"
-  ) && die "Failed to process /etc/kernel/postrm.d";
-}
-
-unlink "$imagedir/initrd.img-$version";
-unlink "$imagedir/initrd.img-$version.bak";
-unlink "/var/lib/initramfs-tools/$version";
-
-# Ignore all invocations except when called on to purge.
-exit 0 unless $ARGV[0] =~ /purge/;
-
-my @files_to_remove = qw{
-    modules.dep modules.isapnpmap modules.pcimap
-    modules.usbmap modules.parportmap
-    modules.generic_string modules.ieee1394map
-    modules.ieee1394map modules.pnpbiosmap
-    modules.alias modules.ccwmap modules.inputmap
-    modules.symbols modules.ofmap
-    modules.seriomap modules.*.bin
-    modules.softdep modules.devname
-};
-
-foreach my $extra_file (@files_to_remove) {
-    for (glob("/lib/modules/$version/$extra_file")) {
-	unlink;
-    }
-}
-
-system ("rmdir", "/lib/modules/$version") if -d "/lib/modules/$version";
-
-exit 0
@@ -1,7 +1,6 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w

 use strict;
-use warnings;

 # Ignore all invocations except when called on to configure.
 exit 0 unless $ARGV[0] =~ /configure/;
@@ -17,9 +16,10 @@ system("depmod $version");

 if (-d "/etc/kernel/postinst.d") {
  print STDERR "Examining /etc/kernel/postinst.d.\n";
-  system(
-      "run-parts --verbose --exit-on-error --arg=$version --arg=$imagedir/vmlinuz-$version /etc/kernel/postinst.d"
-  ) && die "Failed to process /etc/kernel/postinst.d";
+  system ("run-parts --verbose --exit-on-error --arg=$version " .
+          "--arg=$imagedir/vmlinuz-$version " .
+          "/etc/kernel/postinst.d") &&
+            die "Failed to process /etc/kernel/postinst.d";
 }

 exit 0
@@ -0,0 +1,46 @@
+#!/usr/bin/perl -w
+
+use strict;
+
+# Ignore all 'upgrade' invocations .
+exit 0 if $ARGV[0] =~ /upgrade/;
+
+my $imagedir = "/boot";
+
+my $version = "@@KVNAME@@";
+
+if (-d "/etc/kernel/postrm.d") {
+  print STDERR "Examining /etc/kernel/postrm.d.\n";
+  system ("run-parts --verbose --exit-on-error --arg=$version " .
+          "--arg=$imagedir/vmlinuz-$version " .
+          "/etc/kernel/postrm.d") &&
+            die "Failed to process /etc/kernel/postrm.d";
+}
+
+unlink "$imagedir/initrd.img-$version";
+unlink "$imagedir/initrd.img-$version.bak";
+unlink "/var/lib/initramfs-tools/$version";
+
+# Ignore all invocations except when called on to purge.
+exit 0 unless $ARGV[0] =~ /purge/;
+
+my @files_to_remove = qw{
+                         modules.dep modules.isapnpmap modules.pcimap
+                         modules.usbmap modules.parportmap
+                         modules.generic_string modules.ieee1394map
+                         modules.ieee1394map modules.pnpbiosmap
+                         modules.alias modules.ccwmap modules.inputmap
+                         modules.symbols modules.ofmap
+                         modules.seriomap modules.*.bin
+			 modules.softdep modules.devname
+                       };
+
+foreach my $extra_file (@files_to_remove) {
+    for (glob("/lib/modules/$version/$extra_file")) {
+	unlink;
+    }
+}
+
+system ("rmdir", "/lib/modules/$version") if -d "/lib/modules/$version";
+
+exit 0
@@ -1,7 +1,6 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w

 use strict;
-use warnings;

 # Ignore all invocations uxcept when called on to remove
 exit 0 unless ($ARGV[0] && $ARGV[0] =~ /remove/) ;
@@ -15,9 +14,10 @@ my $version = "@@KVNAME@@";

 if (-d "/etc/kernel/prerm.d") {
  print STDERR "Examining /etc/kernel/prerm.d.\n";
-  system(
-      "run-parts --verbose --exit-on-error --arg=$version --arg=$imagedir/vmlinuz-$version /etc/kernel/prerm.d"
-  ) && die "Failed to process /etc/kernel/prerm.d";
+  system ("run-parts --verbose --exit-on-error --arg=$version " . 
+          "--arg=$imagedir/vmlinuz-$version " .
+          "/etc/kernel/prerm.d") &&
+	  die "Failed to process /etc/kernel/prerm.d";
 }

 exit 0
@@ -9,23 +9,22 @@ BUILD_DIR=$(shell pwd)

 include /usr/share/dpkg/default.mk
 include debian/rules.d/env.mk
-include debian/rules.d/$(DEB_BUILD_ARCH).mk
-
-MAKEFLAGS += $(subst parallel=,-j,$(filter parallel=%,${DEB_BUILD_OPTIONS}))
+include debian/rules.d/${DEB_BUILD_ARCH}.mk

 CHANGELOG_DATE:=$(shell dpkg-parsechangelog -SDate)
 CHANGELOG_DATE_UTC_ISO := $(shell date -u -d '$(CHANGELOG_DATE)' +%Y-%m-%dT%H:%MZ)

-PMX_KERNEL_PKG=proxmox-kernel-$(KVNAME)
-PMX_KERNEL_SERIES_PKG=proxmox-kernel-$(KERNEL_MAJMIN)
-PMX_DEBUG_KERNEL_PKG=proxmox-kernel-$(KVNAME)-dbgsym
-PMX_HEADER_PKG=proxmox-headers-$(KVNAME)
-PMX_USR_HEADER_PKG=proxmox-kernel-libc-dev
-LINUX_TOOLS_PKG=linux-tools-$(KERNEL_MAJMIN)
-KERNEL_SRC_COPY=$(KERNEL_SRC)_tmp
+PVE_KERNEL_PKG=pve-kernel-${KVNAME}
+PVE_DEBUG_KERNEL_PKG=pve-kernel-${KVNAME}-dbgsym
+PVE_HEADER_PKG=pve-headers-${KVNAME}
+PVE_USR_HEADER_PKG=pve-kernel-libc-dev
+PVE_KERNEL_SIGNING_TEMPLATE_PKG=pve-kernel-${KVNAME}-signed-template
+PVE_KERNEL_SIGNED_VERSION := $(shell echo ${DEB_VERSION} | sed -e 's/-/+/')
+LINUX_TOOLS_PKG=linux-tools-${KERNEL_MAJMIN}
+KERNEL_SRC_COPY=${KERNEL_SRC}_tmp

 # TODO: split for archs, move to files?
-PMX_CONFIG_OPTS= \
+PVE_CONFIG_OPTS= \
 -m INTEL_MEI_WDT \
 -d CONFIG_SND_PCM_OSS \
 -e CONFIG_TRANSPARENT_HUGEPAGE_MADVISE \
@@ -91,29 +90,37 @@ PMX_CONFIG_OPTS= \
 -d CONFIG_UNWINDER_ORC \
 -d CONFIG_UNWINDER_GUESS \
 -e CONFIG_UNWINDER_FRAME_POINTER \
--set-str CONFIG_SYSTEM_TRUSTED_KEYS ""\
+--set-str CONFIG_SYSTEM_TRUSTED_KEYS "../debian/certs/combined.pem"\
 --set-str CONFIG_SYSTEM_REVOCATION_KEYS ""\
 -e CONFIG_SECURITY_LOCKDOWN_LSM \
 -e CONFIG_SECURITY_LOCKDOWN_LSM_EARLY \
 --set-str CONFIG_LSM lockdown,yama,integrity,apparmor \
-e CONFIG_PAGE_TABLE_ISOLATION \
-e CONFIG_ARCH_HAS_CPU_FINALIZE_INIT \
-d CONFIG_GDS_FORCE_MITIGATION
+-e CONFIG_PAGE_TABLE_ISOLATION

 debian/control: $(wildcard debian/*.in)
-	sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.prerm.in > debian/$(PMX_KERNEL_PKG).prerm
-	sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.postrm.in > debian/$(PMX_KERNEL_PKG).postrm
-	sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel.postinst.in > debian/$(PMX_KERNEL_PKG).postinst
-	sed -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-headers.postinst.in > debian/$(PMX_HEADER_PKG).postinst
-	sed -e 's/@@KVMAJMIN@@/$(KERNEL_MAJMIN)/g' -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel-meta.postrm.in > debian/$(PMX_KERNEL_SERIES_PKG).postrm
-	sed -e 's/@@KVMAJMIN@@/$(KERNEL_MAJMIN)/g' -e 's/@@KVNAME@@/$(KVNAME)/g' < debian/proxmox-kernel-meta.postinst.in > debian/$(PMX_KERNEL_SERIES_PKG).postinst
-	chmod +x debian/$(PMX_KERNEL_PKG).prerm
-	chmod +x debian/$(PMX_KERNEL_PKG).postrm
-	chmod +x debian/$(PMX_KERNEL_PKG).postinst
-	chmod +x debian/$(PMX_KERNEL_SERIES_PKG).postrm
-	chmod +x debian/$(PMX_KERNEL_SERIES_PKG).postinst
-	chmod +x debian/$(PMX_HEADER_PKG).postinst
-	sed -e 's/@KVNAME@/$(KVNAME)/g' -e 's/@KVMAJMIN@/$(KERNEL_MAJMIN)/g' < debian/control.in > debian/control
+	sed -e 's/@@KVNAME@@/${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@/${KERNEL_MAJMIN}/g' < debian/control.in > debian/control
+
+	# combine trusted certificates
+	cat debian/certs/*.pem > debian/certs/combined.pem
+
+	# signing-template
+	sed -e '1 s/pve-kernel/pve-kernel-signed/' -e '1 s/${DEB_VERSION}/${PVE_KERNEL_SIGNED_VERSION}/' < debian/changelog > debian/signing-template/changelog
+	sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@UNSIGNED_VERSION@/${DEB_VERSION}/g' < debian/signing-template/control.in > debian/signing-template/control
+	sed -e 's/@KVNAME@/${KVNAME}/g' < debian/signing-template/files.json.in > debian/signing-template/files.json
+	sed -e 's/@KVNAME@/${KVNAME}/g' -e 's/@PKG_VERSION@/${DEB_VERSION}/' < debian/signing-template/rules.in > debian/signing-template/rules
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.prerm.in > debian/signing-template/prerm
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postrm.in > debian/signing-template/postrm
+	sed -e 's/@@KVNAME@@/${KVNAME}/g' < debian/pve-kernel.postinst.in > debian/signing-template/postinst
+	rm debian/signing-template/*.in
+	cp debian/SOURCE debian/signing-template/

 build: .compile_mark .tools_compile_mark .modules_compile_mark

@@ -127,7 +134,7 @@ install: .install_mark .tools_install_mark .headers_install_mark .usr_headers_in

 binary: install
 	debian/rules fwcheck abicheck
-	dh_strip -N$(PMX_HEADER_PKG) -N$(PMX_USR_HEADER_PKG)
+	dh_strip -N${PVE_HEADER_PKG} -N${PVE_USR_HEADER_PKG}
 	dh_makeshlibs
 	dh_shlibdeps
 	dh_installdeb
@@ -136,90 +143,106 @@ binary: install
 	dh_builddeb

 .config_mark:
-	cd $(KERNEL_SRC); scripts/config $(PMX_CONFIG_OPTS)
-	$(MAKE) -C $(KERNEL_SRC) oldconfig
+	cd ${KERNEL_SRC}; scripts/config ${PVE_CONFIG_OPTS}
+	${MAKE} -C ${KERNEL_SRC} oldconfig
 	# copy to allow building in parallel to kernel/module compilation without interference
-	rm -rf $(KERNEL_SRC_COPY)
-	cp -ar $(KERNEL_SRC) $(KERNEL_SRC_COPY)
+	rm -rf ${KERNEL_SRC_COPY}
+	cp -ar ${KERNEL_SRC} ${KERNEL_SRC_COPY}
 	touch $@

 .compile_mark: .config_mark
-	$(MAKE) -C $(KERNEL_SRC) KBUILD_BUILD_VERSION_TIMESTAMP="PMX $(DEB_VERSION) ($(CHANGELOG_DATE_UTC_ISO))"
+	${MAKE} -C ${KERNEL_SRC} KBUILD_BUILD_VERSION_TIMESTAMP="PVE ${DEB_VERSION} (${CHANGELOG_DATE_UTC_ISO})"
 	touch $@

 .install_mark: .compile_mark .modules_compile_mark
-	rm -rf debian/$(PMX_KERNEL_PKG)
-	mkdir -p debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)
-	mkdir debian/$(PMX_KERNEL_PKG)/boot
-	install -m 644 $(KERNEL_SRC)/.config debian/$(PMX_KERNEL_PKG)/boot/config-$(KVNAME)
-	install -m 644 $(KERNEL_SRC)/System.map debian/$(PMX_KERNEL_PKG)/boot/System.map-$(KVNAME)
-	install -m 644 $(KERNEL_SRC)/$(KERNEL_IMAGE_PATH) debian/$(PMX_KERNEL_PKG)/boot/$(KERNEL_INSTALL_FILE)-$(KVNAME)
-	$(MAKE) -C $(KERNEL_SRC) INSTALL_MOD_PATH=$(BUILD_DIR)/debian/$(PMX_KERNEL_PKG)/ modules_install
+	rm -rf debian/${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/${PVE_KERNEL_PKG}/ modules_install
 	# install zfs drivers
-	install -d -m 0755 debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/zfs
-	install -m 644 $(addprefix $(MODULES)/,zfs.ko zavl.ko znvpair.ko zunicode.ko zcommon.ko icp.ko zlua.ko spl.ko zzstd.ko) debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/zfs
+	install -d -m 0755 debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
+	install -m 644 $(addprefix ${MODULES}/,zfs.ko zavl.ko znvpair.ko zunicode.ko zcommon.ko icp.ko zlua.ko spl.ko zzstd.ko) debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/zfs
 	# remove firmware
-	rm -rf debian/$(PMX_KERNEL_PKG)/lib/firmware
+	rm -rf debian/${PVE_KERNEL_PKG}/lib/firmware

-ifeq ($(filter pkg.proxmox-kernel.debug,$(DEB_BUILD_PROFILES)),)
-	echo "'pkg.proxmox-kernel.debug' build profile disabled, skipping -dbgsym creation"
+ifeq ($(filter pkg.pve-kernel.debug,$(DEB_BUILD_PROFILES)),)
+	echo "'pkg.pve-kernel.debug' build profile disabled, skipping -dbgsym creation"
 else
-	echo "'pkg.proxmox-kernel.debug' build profile enabled, creating -dbgsym contents"
-	mkdir -p debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)
-	mkdir debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/boot
-	install -m 644 $(KERNEL_SRC)/vmlinux debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/boot/vmlinux-$(KVNAME)
-	cp -r debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME) debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/
-	rm -f debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/source
-	rm -f debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/build
-	rm -f debian/$(PMX_DEBUG_KERNEL_PKG)/usr/lib/debug/lib/modules/$(KVNAME)/modules.*
+	echo "'pkg.pve-kernel.debug' build profile enabled, creating -dbgsym contents"
+	mkdir -p debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}
+	mkdir debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot
+	install -m 644 ${KERNEL_SRC}/vmlinux debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/boot/vmlinux-${KVNAME}
+	cp -r debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME} debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/
+	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/source
+	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/build
+	rm -f debian/${PVE_DEBUG_KERNEL_PKG}/usr/lib/debug/lib/modules/${KVNAME}/modules.*
 endif

 	# strip debug info
-	find debian/$(PMX_KERNEL_PKG)/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done
+	find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do strip --strip-debug "$$f"; done

 	# sign modules using ephemeral, embedded key
 	if grep -q CONFIG_MODULE_SIG=y ubuntu-kernel/.config ; then \
-		find debian/$(PMX_KERNEL_PKG)/lib/modules -name \*.ko -print | while read f ; do \
+		find debian/${PVE_KERNEL_PKG}/lib/modules -name \*.ko -print | while read f ; do \
 			./ubuntu-kernel/scripts/sign-file sha512 ./ubuntu-kernel/certs/signing_key.pem ubuntu-kernel/certs/signing_key.x509 "$$f" ; \
 		done; \
 		rm ./ubuntu-kernel/certs/signing_key.pem ; \
 	fi
 	# finalize
-	/sbin/depmod -b debian/$(PMX_KERNEL_PKG)/ $(KVNAME)
+	/sbin/depmod -b debian/${PVE_KERNEL_PKG}/ ${KVNAME}
 	# Autogenerate blacklist for watchdog devices (see README)
-	install -m 0755 -d debian/$(PMX_KERNEL_PKG)/lib/modprobe.d
-	ls debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
+	install -m 0755 -d debian/${PVE_KERNEL_PKG}/lib/modprobe.d
+	ls debian/${PVE_KERNEL_PKG}/lib/modules/${KVNAME}/kernel/drivers/watchdog/ > watchdog-blacklist.tmp
 	echo ipmi_watchdog.ko >> watchdog-blacklist.tmp
-	cat watchdog-blacklist.tmp|sed -e 's/^/blacklist /' -e 's/.ko$$//'|sort -u > debian/$(PMX_KERNEL_PKG)/lib/modprobe.d/blacklist_$(PMX_KERNEL_PKG).conf
-	rm -f debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/source
-	rm -f debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME)/build
+	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
+
+	# copy signing template contents
+	rm -rf debian/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}
+	mkdir -p debian/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}/usr/share/code-signing/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}/source-template/debian
+	cp -R debian/copyright \
+		debian/signing-template/rules \
+		debian/signing-template/control \
+		debian/signing-template/source \
+		debian/signing-template/changelog \
+		debian/signing-template/prerm \
+		debian/signing-template/postrm \
+		debian/signing-template/postinst \
+		debian/signing-template/SOURCE \
+		debian/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}/usr/share/code-signing/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}/source-template/debian
+	cp debian/signing-template/files.json debian/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}/usr/share/code-signing/${PVE_KERNEL_SIGNING_TEMPLATE_PKG}/
+
 	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=python3
+	${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=python3
 	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
+	! 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 \
+	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"; \
+	    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/$(PMX_HEADER_PKG)
-	mkdir -p debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
-	install -m 0644 $(KERNEL_SRC)/.config debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
-	make -C $(KERNEL_SRC_COPY) mrproper
-	cd $(KERNEL_SRC_COPY); find . -path './debian/*' -prune \
+	rm -rf debian/${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}
+	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 \
@@ -231,40 +254,40 @@ endif
 	        -o -name '*.sh' \
 	        -o -name '*.pl' \
 	    \) \
-	    -print | cpio -pd --preserve-modification-time $(BUILD_DIR)/debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
-	cd $(KERNEL_SRC_COPY); \
+	    -print | cpio -pd --preserve-modification-time ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	cd ${KERNEL_SRC_COPY}; \
 	    ( \
-	        find arch/$(KERNEL_HEADER_ARCH) -name include -type d -print | \
+	        find arch/${KERNEL_HEADER_ARCH} -name include -type d -print | \
 	        xargs -n1 -i: find : -type f \
 	    ) | \
-	    cpio -pd --preserve-modification-time $(BUILD_DIR)/debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
+	    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)/$(PMX_HEADER_PKG)
-	mkdir -p $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG)
-	cp $(KERNEL_SRC)/.config $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG)/.config
-	$(MAKE) -C $(KERNEL_SRC_COPY) O=$(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG) -j1 syncconfig modules_prepare prepare scripts
-	cd $(KERNEL_SRC_COPY); cp -a include scripts $(BUILD_DIR)/debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
-	find $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG) -name \*.o.ur-\* -o -name '*.cmd' | xargs rm -f
-	rsync --ignore-existing -r -v -a $(addprefix $(BUILD_DIR)/$(KERNEL_SRC_COPY)/$(PMX_HEADER_PKG)/,arch include kernel scripts tools) $(BUILD_DIR)/debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)/
-	rm -rf $(BUILD_DIR)/$(KERNEL_SRC_COPY)
+	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 modules_prepare prepare scripts
+	cd ${KERNEL_SRC_COPY}; cp -a include scripts ${BUILD_DIR}/debian/${PVE_HEADER_PKG}/usr/src/linux-headers-${KVNAME}
+	find ${BUILD_DIR}/${KERNEL_SRC_COPY}/${PVE_HEADER_PKG} -name \*.o.ur-\* -o -name '*.cmd' | 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 $(KERNEL_SRC)/include/generated/compile.h debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)/include/generated/compile.h
-	install -m 0644 $(KERNEL_SRC)/Module.symvers debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)
-	mkdir -p debian/$(PMX_HEADER_PKG)/lib/modules/$(KVNAME)
-	ln -sf /usr/src/linux-headers-$(KVNAME) debian/$(PMX_HEADER_PKG)/lib/modules/$(KVNAME)/build
+	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 $@

-.usr_headers_install_mark: PKG_DIR = debian/$(PMX_USR_HEADER_PKG)
-.usr_headers_install_mark: OUT_DIR = $(PKG_DIR)/usr
+.usr_headers_install_mark: PKG_DIR = debian/${PVE_USR_HEADER_PKG}
+.usr_headers_install_mark: OUT_DIR = ${PKG_DIR}/usr
 .usr_headers_install_mark: .config_mark
-	rm -rf '$(PKG_DIR)'
-	mkdir -p  '$(PKG_DIR)'
-	$(MAKE) -C $(KERNEL_SRC) headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
+	rm -rf '${PKG_DIR}'
+	mkdir -p  '${PKG_DIR}'
+	$(MAKE) -C ${KERNEL_SRC} headers_install ARCH=$(KERNEL_HEADER_ARCH) INSTALL_HDR_PATH='$(CURDIR)'/$(OUT_DIR)
 	rm -rf $(OUT_DIR)/include/drm $(OUT_DIR)/include/scsi
 	find $(OUT_DIR)/include \( -name .install -o -name ..install.cmd \) -execdir rm {} +

@@ -275,43 +298,43 @@ endif
 		mv $(OUT_DIR)/include/arch $(OUT_DIR)/include/$(DEB_HOST_MULTIARCH)/
 	touch $@

-.modules_compile_mark: $(MODULES)/zfs.ko
+.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)/
-	cp $(MODULES)/$(ZFSDIR)/module/zstd/zzstd.ko $(MODULES)/
+${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}/
+	cp ${MODULES}/${ZFSDIR}/module/zstd/zzstd.ko ${MODULES}/

-fwlist-$(KVNAME): .compile_mark .modules_compile_mark
-	debian/scripts/find-firmware.pl debian/$(PMX_KERNEL_PKG)/lib/modules/$(KVNAME) >fwlist.tmp
+fwlist-${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-$(KVNAME) fwlist-previous
+fwcheck: fwlist-${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 $(KVNAME) kernel"
+	@echo "if this check fails, add fwlist-${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-$(KVNAME).sorted
+	sort fwlist-${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-$(KVNAME): .compile_mark
-	debian/scripts/abi-generate debian/$(PMX_HEADER_PKG)/usr/src/linux-headers-$(KVNAME)/Module.symvers abi-$(KVNAME) $(KVNAME)
+abi-${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-* $(SKIPABI)
+abicheck: debian/scripts/abi-check abi-${KVNAME} abi-prev-* abi-blacklist
+	debian/scripts/abi-check abi-${KVNAME} abi-prev-* ${SKIPABI}

 .PHONY: clean
@@ -1,7 +1,4 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
+#!/usr/bin/perl -w

 my $abinew = shift;
 my $abiold = shift;
@@ -25,30 +22,30 @@ my $count;
 print "II: Checking ABI...\n";

 if ($skipabi) {
-    print "WW: Explicitly asked to ignore ABI, running in no-fail mode\n";
-    $fail_exit = 0;
-    $abiskip = 1;
-    $EE = "WW:";
+	print "WW: Explicitly asked to ignore ABI, running in no-fail mode\n";
+	$fail_exit = 0;
+	$abiskip = 1;
+	$EE = "WW:";
 }

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

-    # Exit if the ABI files are missing, but return status based on whether
-    # skip ABI was indicated.
-    if ("$abiskip" eq "1") {
-	exit(0);
-    } else {
-	exit(1);
-    }
+	# Exit if the ABI files are missing, but return status based on whether
+	# skip ABI was indicated.
+	if ("$abiskip" eq "1") {
+		exit(0);
+	} else {
+		exit(1);
+	}
 }

 my %symbols;
@@ -60,97 +57,101 @@ my %module_syms;
 my $ignore = 0;
 print "    Reading symbols/modules to ignore...";

-for my $file ("abi-blacklist") {
-    next if !-f $file;
-    open(my $IGNORE_FH, '<', $file) or die "Could not open $file - $!";
-
-    while (<$IGNORE_FH>) {
-	chomp;
-	if ($_ =~ m/M: (.*)/) {
-	    $modules_ignore{$1} = 1;
-	} else {
-	    $symbols_ignore{$_} = 1;
+for $file ("abi-blacklist") {
+	if (-f $file) {
+		open(IGNORE, "< $file") or
+			die "Could not open $file";
+		while (<IGNORE>) {
+			chomp;
+			if ($_ =~ m/M: (.*)/) {
+				$modules_ignore{$1} = 1;
+			} else {
+				$symbols_ignore{$_} = 1;
+			}
+			$ignore++;
+		}
+		close(IGNORE);
 	}
-	$ignore++;
-    }
-    close($IGNORE_FH);
 }
 print "read $ignore symbols/modules.\n";

 sub is_ignored($$) {
-    my ($mod, $sym) = @_;
+	my ($mod, $sym) = @_;

-    die "Missing module name in is_ignored()" if not defined($mod);
-    die "Missing symbol name in is_ignored()" if not defined($sym);
+	die "Missing module name in is_ignored()" if not defined($mod);
+	die "Missing symbol name in is_ignored()" if not defined($sym);

-    if (defined($symbols_ignore{$sym}) or defined($modules_ignore{$mod})) {
-	return 1;
-    }
-    return 0;
+	if (defined($symbols_ignore{$sym}) or defined($modules_ignore{$mod})) {
+		return 1;
+	}
+	return 0;
 }

 # Read new syms first
 print "    Reading new symbols ($abistr)...";
 $count = 0;
-open(my $NEW_FH, '<', $abinew) or die "Could not open $abinew - $!";
-while (<$NEW_FH>) {
-    chomp;
-    m/^(\S+)\s(.+)\s(0x[0-9a-f]+)\s(.+)$/;
-    $symbols{$4}{'type'} = $1;
-    $symbols{$4}{'loc'} = $2;
-    $symbols{$4}{'hash'} = $3;
-    $module_syms{$2} = 0;
-    $count++;
+open(NEW, "< $abinew") or
+	die "Could not open $abinew";
+while (<NEW>) {
+	chomp;
+	m/^(\S+)\s(.+)\s(0x[0-9a-f]+)\s(.+)$/;
+	$symbols{$4}{'type'} = $1;
+	$symbols{$4}{'loc'} = $2;
+	$symbols{$4}{'hash'} = $3;
+	$module_syms{$2} = 0;
+	$count++;
 }
-close($NEW_FH);
+close(NEW);
 print "read $count symbols.\n";

 # Now the old symbols, checking for missing ones
 print "    Reading old symbols...";
 $count = 0;
-open(my $OLD_FH, '<', $abiold) or die "Could not open $abiold - $!";
-while (<$OLD_FH>) {
-    chomp;
-    m/^(\S+)\s(.+)\s(0x[0-9a-f]+)\s(.+)$/;
-    $symbols{$4}{'old_type'} = $1;
-    $symbols{$4}{'old_loc'} = $2;
-    $symbols{$4}{'old_hash'} = $3;
-    $count++;
+open(OLD, "< $abiold") or
+	die "Could not open $abiold";
+while (<OLD>) {
+	chomp;
+	m/^(\S+)\s(.+)\s(0x[0-9a-f]+)\s(.+)$/;
+	$symbols{$4}{'old_type'} = $1;
+	$symbols{$4}{'old_loc'} = $2;
+	$symbols{$4}{'old_hash'} = $3;
+	$count++;
 }
-close($OLD_FH);
+close(OLD);

 print "read $count symbols.\n";

 print "II: Checking for missing symbols in new ABI...";
 $count = 0;
-for my $sym (keys(%symbols)) {
-    if (!defined($symbols{$sym}{'type'})) {
-	print "\n" if not $count;
-	printf("    MISS : %s%s\n", $sym, is_ignored($symbols{$sym}{'old_loc'}, $sym) ? " (ignored)" : "");
-	$count++ if !is_ignored($symbols{$sym}{'old_loc'}, $sym);
-    }
+foreach $sym (keys(%symbols)) {
+	if (!defined($symbols{$sym}{'type'})) {
+		print "\n" if not $count;
+		printf("    MISS : %s%s\n", $sym,
+			is_ignored($symbols{$sym}{'old_loc'}, $sym) ? " (ignored)" : "");
+		$count++ if !is_ignored($symbols{$sym}{'old_loc'}, $sym);
+	}
 }
 print "    " if $count;
 print "found $count missing symbols\n";
 if ($count) {
-    print "$EE Symbols gone missing (what did you do!?!)\n";
-    $errors++;
+	print "$EE Symbols gone missing (what did you do!?!)\n";
+	$errors++;
 }


 print "II: Checking for new symbols in new ABI...";
 $count = 0;
-for my $sym (keys(%symbols)) {
-    if (!defined($symbols{$sym}{'old_type'})) {
-	print "\n" if not $count;
-	print "    NEW : $sym\n";
-	$count++;
-    }
+foreach $sym (keys(%symbols)) {
+	if (!defined($symbols{$sym}{'old_type'})) {
+		print "\n" if not $count;
+		print "    NEW : $sym\n";
+		$count++;
+	}
 }
 print "    " if $count;
 print "found $count new symbols\n";
 if ($count) {
-    print "WW: Found new symbols. Not recommended unless ABI was bumped\n";
+	print "WW: Found new symbols. Not recommended unless ABI was bumped\n";
 }

 print "II: Checking for changes to ABI...\n";
@@ -158,34 +159,37 @@ $count = 0;
 my $moved = 0;
 my $changed_type = 0;
 my $changed_hash = 0;
-for my $sym (keys(%symbols)) {
-    if (!defined($symbols{$sym}{'old_type'}) or !defined($symbols{$sym}{'type'})) {
-	next;
-    }
+foreach $sym (keys(%symbols)) {
+	if (!defined($symbols{$sym}{'old_type'}) or
+	    !defined($symbols{$sym}{'type'})) {
+		next;
+	}

-    # Changes in location don't hurt us, but log it anyway
-    if ($symbols{$sym}{'loc'} ne $symbols{$sym}{'old_loc'}) {
-	printf("    MOVE : %-40s : %s => %s\n", $sym, $symbols{$sym}{'old_loc'}, $symbols{$sym}{'loc'});
-	$moved++;
-    }
+	# Changes in location don't hurt us, but log it anyway
+	if ($symbols{$sym}{'loc'} ne $symbols{$sym}{'old_loc'}) {
+		printf("    MOVE : %-40s : %s => %s\n", $sym, $symbols{$sym}{'old_loc'},
+			$symbols{$sym}{'loc'});
+		$moved++;
+	}

-    # Changes to export type are only bad if new type isn't
-    # EXPORT_SYMBOL. Changing things to GPL are bad.
-    if ($symbols{$sym}{'type'} ne $symbols{$sym}{'old_type'}) {
-	printf("    TYPE : %-40s : %s => %s%s\n", $sym, $symbols{$sym}{'old_type'}.
-	    $symbols{$sym}{'type'}, is_ignored($symbols{$sym}{'loc'}, $sym)
-	    ? " (ignored)" : "");
-	$changed_type++ if $symbols{$sym}{'type'} ne "EXPORT_SYMBOL" and !is_ignored($symbols{$sym}{'loc'}, $sym);
-    }
+	# Changes to export type are only bad if new type isn't
+	# EXPORT_SYMBOL. Changing things to GPL are bad.
+	if ($symbols{$sym}{'type'} ne $symbols{$sym}{'old_type'}) {
+		printf("    TYPE : %-40s : %s => %s%s\n", $sym, $symbols{$sym}{'old_type'}.
+			$symbols{$sym}{'type'}, is_ignored($symbols{$sym}{'loc'}, $sym)
+			? " (ignored)" : "");
+		$changed_type++ if $symbols{$sym}{'type'} ne "EXPORT_SYMBOL"
+			and !is_ignored($symbols{$sym}{'loc'}, $sym);
+	}

-    # Changes to the hash are always bad
-    if ($symbols{$sym}{'hash'} ne $symbols{$sym}{'old_hash'}) {
-	printf("    HASH : %-40s : %s => %s%s\n", $sym, $symbols{$sym}{'old_hash'},
-	    $symbols{$sym}{'hash'}, is_ignored($symbols{$sym}{'loc'}, $sym)
-	    ? " (ignored)" : "");
-	$changed_hash++ if !is_ignored($symbols{$sym}{'loc'}, $sym);
-	$module_syms{$symbols{$sym}{'loc'}}++;
-    }
+	# Changes to the hash are always bad
+	if ($symbols{$sym}{'hash'} ne $symbols{$sym}{'old_hash'}) {
+		printf("    HASH : %-40s : %s => %s%s\n", $sym, $symbols{$sym}{'old_hash'},
+			$symbols{$sym}{'hash'}, is_ignored($symbols{$sym}{'loc'}, $sym)
+			? " (ignored)" : "");
+		$changed_hash++ if !is_ignored($symbols{$sym}{'loc'}, $sym);
+		$module_syms{$symbols{$sym}{'loc'}}++;
+	}
 }

 print "WW: $moved symbols changed location\n" if $moved;
@@ -194,17 +198,17 @@ print "$EE $changed_hash symbols changed hash and weren't ignored\n" if $changed

 $errors++ if $changed_hash or $changed_type;
 if ($changed_hash) {
-    print "II: Module hash change summary...\n";
-    for my $mod (sort { $module_syms{$b} <=> $module_syms{$a} } keys %module_syms) {
-	next if ! $module_syms{$mod};
-	printf("    %-40s: %d\n", $mod, $module_syms{$mod});
-    }
+	print "II: Module hash change summary...\n";
+	foreach $mod (sort { $module_syms{$b} <=> $module_syms{$a} } keys %module_syms) {
+		next if ! $module_syms{$mod};
+		printf("    %-40s: %d\n", $mod, $module_syms{$mod});
+	}
 }

 print "II: Done\n";

 if ($errors) {
-    exit($fail_exit);
+	exit($fail_exit);
 } else {
-    exit(0);
+	exit(0);
 }
@@ -1,11 +1,8 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w

-use strict;
-use warnings;
+use PVE::Tools;

-use PVE::Tools ();
-
-use IO::File ();
+use IO::File;

 sub usage {
    die "USAGE: $0 INFILE OUTFILE [ABI INFILE-IS-DEB]\n";
@@ -1,7 +1,6 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w

 use strict;
-use warnings;

 my $dir = shift;

@@ -13,21 +12,21 @@ warn "\n\nNOTE: strange directory name: $dir\n\n" if $dir !~ m|^(.*/)?(\d+.\d+.\

 my $apiver = $2;

-open(my $FIND_KO_FH, "find '$dir' -name '*.ko'|");
-while (defined(my $fn = <$FIND_KO_FH>)) {
+open(TMP, "find '$dir' -name '*.ko'|");
+while (defined(my $fn = <TMP>)) {
    chomp $fn;
    my $relfn = $fn;
    $relfn =~ s|^$dir/*||;

    my $cmd = "/sbin/modinfo -F firmware '$fn'";
-    open(my $MOD_FH, "$cmd|");
-    while (defined(my $fw = <$MOD_FH>)) {
+    open(MOD, "$cmd|");
+    while (defined(my $fw = <MOD>)) {
 	chomp $fw;
 	print "$fw $relfn\n";
    }
-    close($MOD_FH);
+    close(MOD);

 }
-close($FIND_KO_FH);
+close TMP;

 exit 0;
@@ -0,0 +1,25 @@
+Source: pve-kernel-signed
+Section: kernel
+Priority: optional
+Maintainer: Proxmox Support Team <support@proxmox.com>
+Standards-Version: 4.2.0
+Build-Depends: debhelper-compat (= 12), dh-exec, python3:any, rsync, sbsigntool, pve-kernel-@KVNAME@ (= @UNSIGNED_VERSION@)
+Rules-Requires-Root: no
+Vcs-Git: git://git.proxmox.com/git/pve-kernel
+Vcs-Browser: https://git.proxmox.com/?p=pve-kernel.git
+
+Package: pve-kernel-@KVNAME@-signed
+Section: admin
+Priority: optional
+Architecture: any
+Provides: linux-image-@KVNAME@-amd64, pve-kernel-@KVNAME@
+Depends: ${unsigned:Depends}, ${misc:Depends}
+Recommends: ${unsigned:Recommends}
+Suggests: ${unsigned:Suggests}
+Breaks: ${unsigned:Breaks}
+Conflicts: pve-kernel-@KVNAME@
+Replaces: pve-kernel-@KVNAME@
+Description: ${unsigned:DescriptionShort} (signed)
+ ${unsigned:DescriptionLong}
+ .
+ This package contains the kernel image signed by the Proxmox Secure Boot CA.
@@ -0,0 +1,13 @@
+{
+	"packages": {
+		"pve-kernel-@KVNAME@": {
+			"trusted_certs": [],
+			"files": [
+				{
+					"sig_type": "efi",
+					"file": "boot/vmlinuz-@KVNAME@"
+				}
+			]
+		}
+	}
+}
@@ -0,0 +1,58 @@
+#!/usr/bin/make -f
+
+SHELL := bash -e
+
+export DH_OPTIONS
+
+include /usr/share/dpkg/architecture.mk
+
+KERNEL_VERSION=@KVNAME@
+IMAGE_PACKAGE_NAME=pve-kernel-$(KERNEL_VERSION)
+PACKAGE_NAME=$(IMAGE_PACKAGE_NAME)-signed
+PACKAGE_VERSION=@PKG_VERSION@
+PACKAGE_DIR=debian/$(PACKAGE_NAME)
+SIGNATURE_DIR=debian/signatures/${IMAGE_PACKAGE_NAME}
+
+build: build-arch build-indep
+build-arch:
+build-indep:
+
+clean:
+	dh_testdir
+	dh_clean
+
+binary: binary-arch binary-indep
+binary-arch:
+	dh_testdir
+	mkdir -p $(PACKAGE_DIR)/boot
+	rsync -a $(patsubst %,/boot/%-$(KERNEL_VERSION),config System.map vmlinuz) $(PACKAGE_DIR)/boot/
+	if [ -f $(SIGNATURE_DIR)/boot/vmlinuz-$(KERNEL_VERSION).sig ]; then \
+		sbattach --attach $(SIGNATURE_DIR)/boot/vmlinuz-$(KERNEL_VERSION).sig \
+			$(PACKAGE_DIR)/boot/vmlinuz-$(KERNEL_VERSION); \
+	else \
+		echo "No signature for image 'vmlinuz-$(KERNEL_VERSION)' found in '$(SIGNATURE_DIR)'"; \
+		false; \
+	fi
+	mkdir -p $(PACKAGE_DIR)/lib/modules/$(KERNEL_VERSION)
+	rsync -ar /lib/modules/$(KERNEL_VERSION)/ $(PACKAGE_DIR)/lib/modules/$(KERNEL_VERSION)/
+	mkdir -p $(PACKAGE_DIR)/lib/modprobe.d/
+	cp /lib/modprobe.d/blacklist_$(IMAGE_PACKAGE_NAME).conf $(PACKAGE_DIR)/lib/modprobe.d/
+	dh_install
+	dh_installchangelogs
+	dh_installdocs -A debian/copyright debian/SOURCE
+	dh_lintian
+	dh_compress
+	dh_fixperms
+	dh_installdeb
+	# Copy most package relations and description from unsigned package
+	for field in Depends Suggests Recommends Breaks; do \
+		echo >> debian/$(PACKAGE_NAME).substvars "unsigned:$$field=$$(dpkg-query -f '$${'$$field'}' -W $(IMAGE_PACKAGE_NAME))"; \
+	done
+	echo >> debian/$(PACKAGE_NAME).substvars "unsigned:DescriptionShort=$$(dpkg-query -f '$${Description}' -W $(IMAGE_PACKAGE_NAME) | head -n 1)"
+	echo >> debian/$(PACKAGE_NAME).substvars "unsigned:DescriptionLong=$$(dpkg-query -f '$${Description}' -W $(IMAGE_PACKAGE_NAME) | tail -n +2 | sed -rz 's/\$$/$${}/g; s/^ //; s/\n \.?/$${Newline}/g')"
+	dh_gencontrol -- -v$(PACKAGE_VERSION)
+	dh_md5sums
+	dh_builddeb
+binary-indep:
+
+.PHONY: build build-arch build-indep clean binary binary-arch binary-indep
@@ -0,0 +1 @@
+3.0 (native)
@@ -1,2 +0,0 @@
-proxmox-kernel-6.2 source: debian-control-has-dbgsym-package (in section for proxmox-kernel-*-pve-dbgsym) Package [debian/control:*]
-proxmox-kernel-6.2 source: license-problem-gfdl-invariants invariant part is: with the :ref:`invariant sections <fdl-invariant>` being list their titles, with the :ref:`front-cover texts <fdl-cover-texts>` being list, and with the :ref:`back-cover texts <fdl-cover-texts>` being list [ubuntu-kernel/Documentation/userspace-api/media/fdl-appendix.rst]
@@ -21,7 +21,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/init/Makefile b/init/Makefile
-index ec557ada3c12..72095034f338 100644
+index 26de459006c4..3157d9c79901 100644
 --- a/init/Makefile
 +++ b/init/Makefile
@@ -29,7 +29,7 @@ preempt-flag-$(CONFIG_PREEMPT_DYNAMIC)	:= PREEMPT_DYNAMIC
@@ -55,10 +55,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 2 files changed, 111 insertions(+)

 diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
-index 5d47f23514d0..f06df077504b 100644
+index 2e77ecc12692..eae6fdc4c683 100644
 --- a/Documentation/admin-guide/kernel-parameters.txt
 +++ b/Documentation/admin-guide/kernel-parameters.txt
-@@ -4210,6 +4210,15 @@
+@@ -4188,6 +4188,15 @@
 				Also, it enforces the PCI Local Bus spec
 				rule that those bits should be 0 in system reset
 				events (useful for kexec/kdump cases).
@@ -75,7 +75,7 @@ index 5d47f23514d0..f06df077504b 100644
 				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 592e1c4ae697..aebf6f412203 100644
+index 267e6002e29f..fac76ca1d16a 100644
 --- a/drivers/pci/quirks.c
 +++ b/drivers/pci/quirks.c
@@ -194,6 +194,106 @@ static int __init pci_apply_final_quirks(void)
@@ -185,7 +185,7 @@ index 592e1c4ae697..aebf6f412203 100644
 /*
  * 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
-@@ -4974,6 +5074,8 @@ static const struct pci_dev_acs_enabled {
+@@ -4959,6 +5059,8 @@ static const struct pci_dev_acs_enabled {
 	{ PCI_VENDOR_ID_CAVIUM, 0xA060, pci_quirk_mf_endpoint_acs },
 	/* APM X-Gene */
 	{ PCI_VENDOR_ID_AMCC, 0xE004, pci_quirk_xgene_acs },
@@ -13,7 +13,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
-index 73fad57408f7..99ae3e468ce6 100644
+index 07aae60288f9..949b7204cf52 100644
 --- a/virt/kvm/kvm_main.c
 +++ b/virt/kvm/kvm_main.c
@@ -79,7 +79,7 @@ module_param(halt_poll_ns, uint, 0644);
@@ -14,10 +14,10 @@ Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 1 file changed, 1 insertion(+), 1 deletion(-)

 diff --git a/net/core/dev.c b/net/core/dev.c
-index 555bbe774734..de2e0d0185fc 100644
+index fce980d531bd..5079a3851798 100644
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -10262,7 +10262,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list)
+@@ -10257,7 +10257,7 @@ static struct net_device *netdev_wait_allrefs_any(struct list_head *list)
 		if (time_after(jiffies, warning_time +
 			       READ_ONCE(netdev_unregister_timeout_secs) * HZ)) {
 			list_for_each_entry(dev, list, todo_list) {
@@ -0,0 +1,72 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Thomas Lamprecht <t.lamprecht@proxmox.com>
+Date: Sat, 7 Jan 2023 13:48:41 +0100
+Subject: [PATCH] Revert "RDMA/irdma: Report the correct link speed"
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+seem to cause a regression with some NICs:
+https://lore.kernel.org/netdev/CAK8fFZ6A_Gphw_3-QMGKEFQk=sfCw1Qmq0TVZK3rtAi7vb621A@mail.gmail.com/
+
+This reverts commit e8553504e366c8a47d1f6156c30d6eb9778cda13.
+
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
+---
+ drivers/infiniband/hw/irdma/verbs.c | 35 ++++++++++++++++++++++++++---
+ 1 file changed, 32 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
+index f6973ea55eda..132fe91bb799 100644
+--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
+@@ -63,6 +63,36 @@ static int irdma_query_device(struct ib_device *ibdev,
+ 	return 0;
+ }
+ 
+/**
+ * irdma_get_eth_speed_and_width - Get IB port speed and width from netdev speed
+ * @link_speed: netdev phy link speed
+ * @active_speed: IB port speed
+ * @active_width: IB port width
+ */
+static void irdma_get_eth_speed_and_width(u32 link_speed, u16 *active_speed,
+					  u8 *active_width)
+{
+	if (link_speed <= SPEED_1000) {
+		*active_width = IB_WIDTH_1X;
+		*active_speed = IB_SPEED_SDR;
+	} else if (link_speed <= SPEED_10000) {
+		*active_width = IB_WIDTH_1X;
+		*active_speed = IB_SPEED_FDR10;
+	} else if (link_speed <= SPEED_20000) {
+		*active_width = IB_WIDTH_4X;
+		*active_speed = IB_SPEED_DDR;
+	} else if (link_speed <= SPEED_25000) {
+		*active_width = IB_WIDTH_1X;
+		*active_speed = IB_SPEED_EDR;
+	} else if (link_speed <= SPEED_40000) {
+		*active_width = IB_WIDTH_4X;
+		*active_speed = IB_SPEED_FDR10;
+	} else {
+		*active_width = IB_WIDTH_4X;
+		*active_speed = IB_SPEED_EDR;
+	}
+}
+
+ /**
+  * irdma_query_port - get port attributes
+  * @ibdev: device pointer from stack
+@@ -90,9 +120,8 @@ static int irdma_query_port(struct ib_device *ibdev, u32 port,
+ 		props->state = IB_PORT_DOWN;
+ 		props->phys_state = IB_PORT_PHYS_STATE_DISABLED;
+ 	}
+-
+-	ib_get_eth_speed(ibdev, port, &props->active_speed,
+-			 &props->active_width);
+	irdma_get_eth_speed_and_width(SPEED_100000, &props->active_speed,
+				      &props->active_width);
+ 
+ 	if (rdma_protocol_roce(ibdev, 1)) {
+ 		props->gid_tbl_len = 32;
@@ -1,133 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Thomas Lamprecht <t.lamprecht@proxmox.com>
-Date: Fri, 14 Jul 2023 18:10:32 +0200
-Subject: [PATCH] kvm: xsave set: mask-out PKRU bit in xfeatures if vCPU has no
- support
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Fixes live-migrations & snapshot-rollback of VMs with a restricted
-CPU type (e.g., qemu64) from our 5.15 based kernel (default Proxmox
-VE 7.4) to the 6.2 (and future newer) of Proxmox VE 8.0.
-
-Previous to ad856280ddea ("x86/kvm/fpu: Limit guest user_xfeatures to
-supported bits of XCR0") the PKRU bit of the host could leak into the
-state from the guest, which caused trouble when migrating between
-hosts with different CPUs, i.e., where the source supported it but
-the target did not, causing a general protection fault when the guest
-tried to use a pkru related instruction after the migration.
-
-But the fix, while welcome, caused a temporary out-of-sync state when
-migrating such a VM from a kernel without the fix to a kernel with
-the fix, as it threw of KVM when the CPUID of the guest and most of
-the state doesn't report XSAVE and thus any xfeatures, but PKRU and
-the related state is set as enabled, causing the vCPU to spin at 100%
-without any progress forever.
-
-The fix could be at two sites, either in QEMU or in the kernel, I
-choose the kernel as we have all the info there for a targeted
-heuristic so that we don't have to adapt QEMU and qemu-server, the
-latter even on both sides.
-
-Still, a short summary of the possible fixes and short drawbacks:
-* on QEMU-side either
-  - clear the PKRU state in the migration saved state would be rather
-    complicated to implement as the vCPU is initialised way before we
-    have the saved xfeature state available to check what we'd need
-    to do, plus the user-space only gets a memory blob from ioctl
-    KVM_GET_XSAVE2 that it passes to KVM_SET_XSAVE ioctl, there are
-    no ABI guarantees, and while the struct seem stable for 5.15 to
-    6.5-rc1, that doesn't has to be for future kernels, so off the
-    table.
-  - enforce that the CPUID reports PKU support even if it normally
-    wouldn't. While this works (tested by hard-coding it as POC) it
-    is a) not really nice and b) needs some interaction from
-    qemu-server to enable this flag as otherwise we have no good info
-    to decide when it's OK to do this, which means we need to adapt
-    both PVE 7 and 8's qemu-server and also pve-qemu, workable but
-    not optimal
-
-* on Kernel/KVM-side we can hook into the set XSAVE ioctl specific to
-  the KVM subsystem, which already reduces chance of regression for
-  all other places. There we have access to the union/struct
-  definitions of the saved state and thus can savely cast to that.
-  We also got access to the vCPU's CPUID capabilities, meaning we can
-  check if the XCR0 (first XSAVE Control Register) reports
-  that it support the PKRU feature, and if it does *NOT* but the
-  saved xfeatures register from XSAVE *DOES* report it, we can safely
-  assume that this combination is due to an migration from an older,
-  leaky kernel – and clear the bit in the xfeature register before
-  restoring it to the guest vCPU KVM state, avoiding the confusing
-  situation that made the vCPU spin at 100%.
-  This should be safe to do, as the guest vCPU CPUID never reported
-  support for the PKRU feature, and it's also a relatively niche and
-  newish feature.
-
-If it gains us something we can drop this patch a bit in the future
-Proxmox VE 9 major release, but we should ensure that VMs that where
-started before PVE 8 cannot be directly live-migrated to the release
-that includes that change; so we should rather only drop it if the
-maintenance burden is high.
-
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
- arch/x86/kvm/cpuid.c |  6 ++++++
- arch/x86/kvm/cpuid.h |  2 ++
- arch/x86/kvm/x86.c   | 13 +++++++++++++
- 3 files changed, 21 insertions(+)
-
-diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
-index 7ccdf991d18e..61aefeb3fdbc 100644
--- a/arch/x86/kvm/cpuid.c
-+++ b/arch/x86/kvm/cpuid.c
-@@ -251,6 +251,12 @@ static u64 cpuid_get_supported_xcr0(struct kvm_cpuid_entry2 *entries, int nent)
- 	return (best->eax | ((u64)best->edx << 32)) & kvm_caps.supported_xcr0;
- }
- 
-+bool vcpu_supports_xsave_pkru(struct kvm_vcpu *vcpu) {
-+	u64 guest_supported_xcr0 = cpuid_get_supported_xcr0(
-+	    vcpu->arch.cpuid_entries, vcpu->arch.cpuid_nent);
-+	return (guest_supported_xcr0 & XFEATURE_MASK_PKRU) != 0;
-+}
-+
- static void __kvm_update_cpuid_runtime(struct kvm_vcpu *vcpu, struct kvm_cpuid_entry2 *entries,
- 				       int nent)
- {
-diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h
-index b1658c0de847..12a02851ff57 100644
--- a/arch/x86/kvm/cpuid.h
-+++ b/arch/x86/kvm/cpuid.h
-@@ -32,6 +32,8 @@ int kvm_vcpu_ioctl_get_cpuid2(struct kvm_vcpu *vcpu,
- bool kvm_cpuid(struct kvm_vcpu *vcpu, u32 *eax, u32 *ebx,
- 	       u32 *ecx, u32 *edx, bool exact_only);
- 
-+bool vcpu_supports_xsave_pkru(struct kvm_vcpu *vcpu);
-+
- u32 xstate_required_size(u64 xstate_bv, bool compacted);
- 
- int cpuid_query_maxphyaddr(struct kvm_vcpu *vcpu);
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index ee603f4edce1..ff92ff41d5ce 100644
--- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -5342,6 +5342,19 @@ static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
- 	if (fpstate_is_confidential(&vcpu->arch.guest_fpu))
- 		return 0;
- 
-+	if (!vcpu_supports_xsave_pkru(vcpu)) {
-+		void *buf = guest_xsave->region;
-+		union fpregs_state *ustate = buf;
-+		if (ustate->xsave.header.xfeatures & XFEATURE_MASK_PKRU) {
-+			printk(
-+				KERN_NOTICE "clearing PKRU xfeature bit as vCPU from PID %d"
-+				" reports no PKRU support - migration from fpu-leaky kernel?",
-+				current->pid
-+			);
-+			ustate->xsave.header.xfeatures &= ~XFEATURE_MASK_PKRU;
-+		}
-+	}
-+
- 	return fpu_copy_uabi_to_guest_fpstate(&vcpu->arch.guest_fpu,
- 					      guest_xsave->region,
- 					      kvm_caps.supported_xcr0,
@@ -1,41 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: kiler129 <grzegorz@noflash.pl>
-Date: Mon, 18 Sep 2023 15:19:26 +0200
-Subject: [PATCH] allow opt-in to allow pass-through on broken hardware..
-
-adapted from https://github.com/kiler129/relax-intel-rmrr , licensed under MIT or GPL 2.0+
---
- drivers/iommu/intel/iommu.c | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
-index 1c5ba4dbfe78..887667218e3b 100644
--- a/drivers/iommu/intel/iommu.c
-+++ b/drivers/iommu/intel/iommu.c
-@@ -297,6 +297,7 @@ static int dmar_map_gfx = 1;
- static int dmar_map_ipu = 1;
- static int intel_iommu_superpage = 1;
- static int iommu_identity_mapping;
-+static int intel_relaxable_rmrr = 0;
- static int iommu_skip_te_disable;
- 
- #define IDENTMAP_GFX		2
-@@ -358,6 +359,9 @@ static int __init intel_iommu_setup(char *str)
- 		} else if (!strncmp(str, "tboot_noforce", 13)) {
- 			pr_info("Intel-IOMMU: not forcing on after tboot. This could expose security risk for tboot\n");
- 			intel_iommu_tboot_noforce = 1;
-+		} else if (!strncmp(str, "relax_rmrr", 10)) {
-+			pr_info("Intel-IOMMU: assuming all RMRRs are relaxable. This can lead to instability or data loss\n");
-+			intel_relaxable_rmrr = 1;
- 		} else {
- 			pr_notice("Unknown option - '%s'\n", str);
- 		}
-@@ -2538,7 +2542,7 @@ static bool device_rmrr_is_relaxable(struct device *dev)
- 		return false;
- 
- 	pdev = to_pci_dev(dev);
-	if (IS_USB_DEVICE(pdev) || IS_GFX_DEVICE(pdev))
-+	if (intel_relaxable_rmrr || IS_USB_DEVICE(pdev) || IS_GFX_DEVICE(pdev))
- 		return true;
- 	else
- 		return false;
@@ -1,42 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Mika Westerberg <mika.westerberg@linux.intel.com>
-Date: Wed, 13 Sep 2023 08:26:47 +0300
-Subject: [PATCH] net: thunderbolt: Fix TCPv6 GSO checksum calculation
-
-Alex reported that running ssh over IPv6 does not work with
-Thunderbolt/USB4 networking driver. The reason for that is that driver
-should call skb_is_gso() before calling skb_is_gso_v6(), and it should
-not return false after calculates the checksum successfully. This probably
-was a copy paste error from the original driver where it was done properly.
-
-Reported-by: Alex Balcanquall <alex@alexbal.com>
-Fixes: e69b6c02b4c3 ("net: Add support for networking over Thunderbolt cable")
-Cc: stable@vger.kernel.org
-Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
-Reviewed-by: Eric Dumazet <edumazet@google.com>
-Reviewed-by: Jiri Pirko <jiri@nvidia.com>
-Reviewed-by: Jiri Pirko <jiri@nvidia.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
- drivers/net/thunderbolt.c | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/drivers/net/thunderbolt.c b/drivers/net/thunderbolt.c
-index 990484776f2d..0c554a7a5ce4 100644
--- a/drivers/net/thunderbolt.c
-+++ b/drivers/net/thunderbolt.c
-@@ -1005,12 +1005,11 @@ static bool tbnet_xmit_csum_and_map(struct tbnet *net, struct sk_buff *skb,
- 		*tucso = ~csum_tcpudp_magic(ip_hdr(skb)->saddr,
- 					    ip_hdr(skb)->daddr, 0,
- 					    ip_hdr(skb)->protocol, 0);
-	} else if (skb_is_gso_v6(skb)) {
-+	} else if (skb_is_gso(skb) && skb_is_gso_v6(skb)) {
- 		tucso = dest + ((void *)&(tcp_hdr(skb)->check) - data);
- 		*tucso = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
- 					  &ipv6_hdr(skb)->daddr, 0,
- 					  IPPROTO_TCP, 0);
-		return false;
- 	} else if (protocol == htons(ETH_P_IPV6)) {
- 		tucso = dest + skb_checksum_start_offset(skb) + skb->csum_offset;
- 		*tucso = ~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
@@ -1,134 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Mika Westerberg <mika.westerberg@linux.intel.com>
-Date: Thu, 7 Sep 2023 16:02:30 +0300
-Subject: [PATCH] thunderbolt: Restart XDomain discovery handshake after
- failure
-
-Alex reported that after rebooting the other host the peer-to-peer link
-does not come up anymore. The reason for this is that the host that was
-not rebooted tries to send the UUID request only 10 times according to
-the USB4 Inter-Domain spec and gives up if it does not get reply. Then
-when the other side is actually ready it cannot get the link established
-anymore. The USB4 Inter-Domain spec requires that the discovery protocol
-is restarted in that case so implement this now.
-
-Reported-by: Alex Balcanquall <alex@alexbal.com>
-Fixes: 8e1de7042596 ("thunderbolt: Add support for XDomain lane bonding")
-Cc: stable@vger.kernel.org
-Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
- drivers/thunderbolt/xdomain.c | 58 +++++++++++++++++++++++++----------
- 1 file changed, 41 insertions(+), 17 deletions(-)
-
-diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c
-index 3c51e47dd86b..0b17a4d4e9b9 100644
--- a/drivers/thunderbolt/xdomain.c
-+++ b/drivers/thunderbolt/xdomain.c
-@@ -704,6 +704,27 @@ static void update_property_block(struct tb_xdomain *xd)
- 	mutex_unlock(&xdomain_lock);
- }
- 
-+static void start_handshake(struct tb_xdomain *xd)
-+{
-+	xd->state = XDOMAIN_STATE_INIT;
-+	queue_delayed_work(xd->tb->wq, &xd->state_work,
-+			   msecs_to_jiffies(XDOMAIN_SHORT_TIMEOUT));
-+}
-+
-+/* Can be called from state_work */
-+static void __stop_handshake(struct tb_xdomain *xd)
-+{
-+	cancel_delayed_work_sync(&xd->properties_changed_work);
-+	xd->properties_changed_retries = 0;
-+	xd->state_retries = 0;
-+}
-+
-+static void stop_handshake(struct tb_xdomain *xd)
-+{
-+	cancel_delayed_work_sync(&xd->state_work);
-+	__stop_handshake(xd);
-+}
-+
- static void tb_xdp_handle_request(struct work_struct *work)
- {
- 	struct xdomain_request_work *xw = container_of(work, typeof(*xw), work);
-@@ -766,6 +787,15 @@ static void tb_xdp_handle_request(struct work_struct *work)
- 	case UUID_REQUEST:
- 		tb_dbg(tb, "%llx: received XDomain UUID request\n", route);
- 		ret = tb_xdp_uuid_response(ctl, route, sequence, uuid);
-+		/*
-+		 * If we've stopped the discovery with an error such as
-+		 * timing out, we will restart the handshake now that we
-+		 * received UUID request from the remote host.
-+		 */
-+		if (!ret && xd && xd->state == XDOMAIN_STATE_ERROR) {
-+			dev_dbg(&xd->dev, "restarting handshake\n");
-+			start_handshake(xd);
-+		}
- 		break;
- 
- 	case LINK_STATE_STATUS_REQUEST:
-@@ -1522,6 +1552,13 @@ static void tb_xdomain_queue_properties_changed(struct tb_xdomain *xd)
- 			   msecs_to_jiffies(XDOMAIN_SHORT_TIMEOUT));
- }
- 
-+static void tb_xdomain_failed(struct tb_xdomain *xd)
-+{
-+	xd->state = XDOMAIN_STATE_ERROR;
-+	queue_delayed_work(xd->tb->wq, &xd->state_work,
-+			   msecs_to_jiffies(XDOMAIN_DEFAULT_TIMEOUT));
-+}
-+
- static void tb_xdomain_state_work(struct work_struct *work)
- {
- 	struct tb_xdomain *xd = container_of(work, typeof(*xd), state_work.work);
-@@ -1548,7 +1585,7 @@ static void tb_xdomain_state_work(struct work_struct *work)
- 		if (ret) {
- 			if (ret == -EAGAIN)
- 				goto retry_state;
-			xd->state = XDOMAIN_STATE_ERROR;
-+			tb_xdomain_failed(xd);
- 		} else {
- 			tb_xdomain_queue_properties_changed(xd);
- 			if (xd->bonding_possible)
-@@ -1613,7 +1650,7 @@ static void tb_xdomain_state_work(struct work_struct *work)
- 		if (ret) {
- 			if (ret == -EAGAIN)
- 				goto retry_state;
-			xd->state = XDOMAIN_STATE_ERROR;
-+			tb_xdomain_failed(xd);
- 		} else {
- 			xd->state = XDOMAIN_STATE_ENUMERATED;
- 		}
-@@ -1624,6 +1661,8 @@ static void tb_xdomain_state_work(struct work_struct *work)
- 		break;
- 
- 	case XDOMAIN_STATE_ERROR:
-+		dev_dbg(&xd->dev, "discovery failed, stopping handshake\n");
-+		__stop_handshake(xd);
- 		break;
- 
- 	default:
-@@ -1793,21 +1832,6 @@ static void tb_xdomain_release(struct device *dev)
- 	kfree(xd);
- }
- 
-static void start_handshake(struct tb_xdomain *xd)
-{
-	xd->state = XDOMAIN_STATE_INIT;
-	queue_delayed_work(xd->tb->wq, &xd->state_work,
-			   msecs_to_jiffies(XDOMAIN_SHORT_TIMEOUT));
-}
-
-static void stop_handshake(struct tb_xdomain *xd)
-{
-	cancel_delayed_work_sync(&xd->properties_changed_work);
-	cancel_delayed_work_sync(&xd->state_work);
-	xd->properties_changed_retries = 0;
-	xd->state_retries = 0;
-}
-
- static int __maybe_unused tb_xdomain_suspend(struct device *dev)
- {
- 	stop_handshake(tb_to_xdomain(dev));
@@ -1,72 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: "Borislav Petkov (AMD)" <bp@alien8.de>
-Date: Sat, 7 Oct 2023 12:57:02 +0200
-Subject: [PATCH] x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Fix erratum #1485 on Zen4 parts where running with STIBP disabled can
-cause an #UD exception. The performance impact of the fix is negligible.
-
-Reported-by: René Rebe <rene@exactcode.de>
-Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
-Tested-by: René Rebe <rene@exactcode.de>
-Cc: <stable@kernel.org>
-Link: https://lore.kernel.org/r/D99589F4-BC5D-430B-87B2-72C20370CF57@exactcode.com
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
- arch/x86/include/asm/msr-index.h | 9 +++++++--
- arch/x86/kernel/cpu/amd.c        | 8 ++++++++
- 2 files changed, 15 insertions(+), 2 deletions(-)
-
-diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
-index ebbf80d8b8bd..a79b10e57757 100644
--- a/arch/x86/include/asm/msr-index.h
-+++ b/arch/x86/include/asm/msr-index.h
-@@ -630,12 +630,17 @@
- /* AMD Last Branch Record MSRs */
- #define MSR_AMD64_LBR_SELECT			0xc000010e
- 
-/* Fam 17h MSRs */
-#define MSR_F17H_IRPERF			0xc00000e9
-+/* Zen4 */
-+#define MSR_ZEN4_BP_CFG			0xc001102e
-+#define MSR_ZEN4_BP_CFG_SHARED_BTB_FIX_BIT 5
- 
-+/* Zen 2 */
- #define MSR_ZEN2_SPECTRAL_CHICKEN	0xc00110e3
- #define MSR_ZEN2_SPECTRAL_CHICKEN_BIT	BIT_ULL(1)
- 
-+/* Fam 17h MSRs */
-+#define MSR_F17H_IRPERF			0xc00000e9
-+
- /* Fam 16h MSRs */
- #define MSR_F16H_L2I_PERF_CTL		0xc0010230
- #define MSR_F16H_L2I_PERF_CTR		0xc0010231
-diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
-index a608a2b78073..154e9c0c16bd 100644
--- a/arch/x86/kernel/cpu/amd.c
-+++ b/arch/x86/kernel/cpu/amd.c
-@@ -80,6 +80,10 @@ static const int amd_div0[] =
- 	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x17, 0x00, 0x0, 0x2f, 0xf),
- 			   AMD_MODEL_RANGE(0x17, 0x50, 0x0, 0x5f, 0xf));
- 
-+static const int amd_erratum_1485[] =
-+	AMD_LEGACY_ERRATUM(AMD_MODEL_RANGE(0x19, 0x10, 0x0, 0x1f, 0xf),
-+			   AMD_MODEL_RANGE(0x19, 0x60, 0x0, 0xaf, 0xf));
-+
- static bool cpu_has_amd_erratum(struct cpuinfo_x86 *cpu, const int *erratum)
- {
- 	int osvw_id = *erratum++;
-@@ -1125,6 +1129,10 @@ static void init_amd(struct cpuinfo_x86 *c)
- 		pr_notice_once("AMD Zen1 DIV0 bug detected. Disable SMT for full protection.\n");
- 		setup_force_cpu_bug(X86_BUG_DIV0);
- 	}
-+
-+	if (!cpu_has(c, X86_FEATURE_HYPERVISOR) &&
-+	     cpu_has_amd_erratum(c, amd_erratum_1485))
-+		msr_set_bit(MSR_ZEN4_BP_CFG, MSR_ZEN4_BP_CFG_SHARED_BTB_FIX_BIT);
- }
- 
- #ifdef CONFIG_X86_32
@@ -1,46 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Stefan Sterz <s.sterz@proxmox.com>
-Date: Wed, 18 Oct 2023 10:45:45 +0200
-Subject: [PATCH] Revert "nSVM: Check for reserved encodings of TLB_CONTROL in
- nested VMCB"
-
-This reverts commit 174a921b6975ef959dd82ee9e8844067a62e3ec1.
-
-Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
---
- arch/x86/kvm/svm/nested.c | 15 ---------------
- 1 file changed, 15 deletions(-)
-
-diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
-index add65dd59756..61a6c0235519 100644
--- a/arch/x86/kvm/svm/nested.c
-+++ b/arch/x86/kvm/svm/nested.c
-@@ -242,18 +242,6 @@ static bool nested_svm_check_bitmap_pa(struct kvm_vcpu *vcpu, u64 pa, u32 size)
- 	    kvm_vcpu_is_legal_gpa(vcpu, addr + size - 1);
- }
- 
-static bool nested_svm_check_tlb_ctl(struct kvm_vcpu *vcpu, u8 tlb_ctl)
-{
-	/* Nested FLUSHBYASID is not supported yet.  */
-	switch(tlb_ctl) {
-		case TLB_CONTROL_DO_NOTHING:
-		case TLB_CONTROL_FLUSH_ALL_ASID:
-			return true;
-		default:
-			return false;
-	}
-}
-
- static bool __nested_vmcb_check_controls(struct kvm_vcpu *vcpu,
- 					 struct vmcb_ctrl_area_cached *control)
- {
-@@ -273,9 +261,6 @@ static bool __nested_vmcb_check_controls(struct kvm_vcpu *vcpu,
- 					   IOPM_SIZE)))
- 		return false;
- 
-	if (CC(!nested_svm_check_tlb_ctl(vcpu, control->tlb_ctl)))
-		return false;
-
- 	return true;
- }
- 
@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Sean Christopherson <seanjc@google.com>
-Date: Wed, 18 Oct 2023 12:41:04 -0700
-Subject: [PATCH] KVM: nSVM: Advertise support for flush-by-ASID
-
-Advertise support for FLUSHBYASID when nested SVM is enabled, as KVM can
-always emulate flushing TLB entries for a vmcb12 ASID, e.g. by running L2
-with a new, fresh ASID in vmcb02.  Some modern hypervisors, e.g. VMWare
-Workstation 17, require FLUSHBYASID support and will refuse to run if it's
-not present.
-
-Punt on proper support, as "Honor L1's request to flush an ASID on nested
-VMRUN" is one of the TODO items in the (incomplete) list of issues that
-need to be addressed in order for KVM to NOT do a full TLB flush on every
-nested SVM transition (see nested_svm_transition_tlb_flush()).
-
-Reported-by: Stefan Sterz <s.sterz@proxmox.com>
-Closes: https://lkml.kernel.org/r/b9915c9c-4cf6-051a-2d91-44cc6380f455%40proxmox.com
-Signed-off-by: Sean Christopherson <seanjc@google.com>
-Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
---
- arch/x86/kvm/svm/svm.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
-index cf31babfbbb9..99a7e93b2edf 100644
--- a/arch/x86/kvm/svm/svm.c
-+++ b/arch/x86/kvm/svm/svm.c
-@@ -4920,6 +4920,7 @@ static __init void svm_set_cpu_caps(void)
- 	if (nested) {
- 		kvm_cpu_cap_set(X86_FEATURE_SVM);
- 		kvm_cpu_cap_set(X86_FEATURE_VMCBCLEAN);
-+		kvm_cpu_cap_set(X86_FEATURE_FLUSHBYASID);
- 
- 		if (nrips)
- 			kvm_cpu_cap_set(X86_FEATURE_NRIPS);
@@ -1,164 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Sean Christopherson <seanjc@google.com>
-Date: Wed, 27 Sep 2023 17:19:52 -0700
-Subject: [PATCH] x86/fpu: Allow caller to constrain xfeatures when copying to
- uabi buffer
-
-Plumb an xfeatures mask into __copy_xstate_to_uabi_buf() so that KVM can
-constrain which xfeatures are saved into the userspace buffer without
-having to modify the user_xfeatures field in KVM's guest_fpu state.
-
-KVM's ABI for KVM_GET_XSAVE{2} is that features that are not exposed to
-guest must not show up in the effective xstate_bv field of the buffer.
-Saving only the guest-supported xfeatures allows userspace to load the
-saved state on a different host with a fewer xfeatures, so long as the
-target host supports the xfeatures that are exposed to the guest.
-
-KVM currently sets user_xfeatures directly to restrict KVM_GET_XSAVE{2} to
-the set of guest-supported xfeatures, but doing so broke KVM's historical
-ABI for KVM_SET_XSAVE, which allows userspace to load any xfeatures that
-are supported by the *host*.
-
-Cc: stable@vger.kernel.org
-Signed-off-by: Sean Christopherson <seanjc@google.com>
-Message-Id: <20230928001956.924301-2-seanjc@google.com>
-Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-(cherry picked from commit 18164f66e6c59fda15c198b371fa008431efdb22)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
- arch/x86/include/asm/fpu/api.h |  3 ++-
- arch/x86/kernel/fpu/core.c     |  5 +++--
- arch/x86/kernel/fpu/xstate.c   |  7 +++++--
- arch/x86/kernel/fpu/xstate.h   |  3 ++-
- arch/x86/kvm/x86.c             | 21 +++++++++------------
- 5 files changed, 21 insertions(+), 18 deletions(-)
-
-diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h
-index b475d9a582b8..e829fa4c6788 100644
--- a/arch/x86/include/asm/fpu/api.h
-+++ b/arch/x86/include/asm/fpu/api.h
-@@ -148,7 +148,8 @@ static inline void fpu_update_guest_xfd(struct fpu_guest *guest_fpu, u64 xfd) {
- static inline void fpu_sync_guest_vmexit_xfd_state(void) { }
- #endif
- 
-extern void fpu_copy_guest_fpstate_to_uabi(struct fpu_guest *gfpu, void *buf, unsigned int size, u32 pkru);
-+extern void fpu_copy_guest_fpstate_to_uabi(struct fpu_guest *gfpu, void *buf,
-+					   unsigned int size, u64 xfeatures, u32 pkru);
- extern int fpu_copy_uabi_to_guest_fpstate(struct fpu_guest *gfpu, const void *buf, u64 xcr0, u32 *vpkru);
- 
- static inline void fpstate_set_confidential(struct fpu_guest *gfpu)
-diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
-index a083f9ac9e4f..1d190761d00f 100644
--- a/arch/x86/kernel/fpu/core.c
-+++ b/arch/x86/kernel/fpu/core.c
-@@ -369,14 +369,15 @@ int fpu_swap_kvm_fpstate(struct fpu_guest *guest_fpu, bool enter_guest)
- EXPORT_SYMBOL_GPL(fpu_swap_kvm_fpstate);
- 
- void fpu_copy_guest_fpstate_to_uabi(struct fpu_guest *gfpu, void *buf,
-				    unsigned int size, u32 pkru)
-+				    unsigned int size, u64 xfeatures, u32 pkru)
- {
- 	struct fpstate *kstate = gfpu->fpstate;
- 	union fpregs_state *ustate = buf;
- 	struct membuf mb = { .p = buf, .left = size };
- 
- 	if (cpu_feature_enabled(X86_FEATURE_XSAVE)) {
-		__copy_xstate_to_uabi_buf(mb, kstate, pkru, XSTATE_COPY_XSAVE);
-+		__copy_xstate_to_uabi_buf(mb, kstate, xfeatures, pkru,
-+					  XSTATE_COPY_XSAVE);
- 	} else {
- 		memcpy(&ustate->fxsave, &kstate->regs.fxsave,
- 		       sizeof(ustate->fxsave));
-diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
-index 1afbc4866b10..463ec0cd0dab 100644
--- a/arch/x86/kernel/fpu/xstate.c
-+++ b/arch/x86/kernel/fpu/xstate.c
-@@ -1053,6 +1053,7 @@ static void copy_feature(bool from_xstate, struct membuf *to, void *xstate,
-  * __copy_xstate_to_uabi_buf - Copy kernel saved xstate to a UABI buffer
-  * @to:		membuf descriptor
-  * @fpstate:	The fpstate buffer from which to copy
-+ * @xfeatures:	The mask of xfeatures to save (XSAVE mode only)
-  * @pkru_val:	The PKRU value to store in the PKRU component
-  * @copy_mode:	The requested copy mode
-  *
-@@ -1063,7 +1064,8 @@ static void copy_feature(bool from_xstate, struct membuf *to, void *xstate,
-  * It supports partial copy but @to.pos always starts from zero.
-  */
- void __copy_xstate_to_uabi_buf(struct membuf to, struct fpstate *fpstate,
-			       u32 pkru_val, enum xstate_copy_mode copy_mode)
-+			       u64 xfeatures, u32 pkru_val,
-+			       enum xstate_copy_mode copy_mode)
- {
- 	const unsigned int off_mxcsr = offsetof(struct fxregs_state, mxcsr);
- 	struct xregs_state *xinit = &init_fpstate.regs.xsave;
-@@ -1087,7 +1089,7 @@ void __copy_xstate_to_uabi_buf(struct membuf to, struct fpstate *fpstate,
- 		break;
- 
- 	case XSTATE_COPY_XSAVE:
-		header.xfeatures &= fpstate->user_xfeatures;
-+		header.xfeatures &= fpstate->user_xfeatures & xfeatures;
- 		break;
- 	}
- 
-@@ -1189,6 +1191,7 @@ void copy_xstate_to_uabi_buf(struct membuf to, struct task_struct *tsk,
- 			     enum xstate_copy_mode copy_mode)
- {
- 	__copy_xstate_to_uabi_buf(to, tsk->thread.fpu.fpstate,
-+				  tsk->thread.fpu.fpstate->user_xfeatures,
- 				  tsk->thread.pkru, copy_mode);
- }
- 
-diff --git a/arch/x86/kernel/fpu/xstate.h b/arch/x86/kernel/fpu/xstate.h
-index a4ecb04d8d64..3518fb26d06b 100644
--- a/arch/x86/kernel/fpu/xstate.h
-+++ b/arch/x86/kernel/fpu/xstate.h
-@@ -43,7 +43,8 @@ enum xstate_copy_mode {
- 
- struct membuf;
- extern void __copy_xstate_to_uabi_buf(struct membuf to, struct fpstate *fpstate,
-				      u32 pkru_val, enum xstate_copy_mode copy_mode);
-+				      u64 xfeatures, u32 pkru_val,
-+				      enum xstate_copy_mode copy_mode);
- extern void copy_xstate_to_uabi_buf(struct membuf to, struct task_struct *tsk,
- 				    enum xstate_copy_mode mode);
- extern int copy_uabi_from_kernel_to_xstate(struct fpstate *fpstate, const void *kbuf, u32 *pkru);
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index ff92ff41d5ce..a43a950d04cb 100644
--- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -5314,26 +5314,23 @@ static int kvm_vcpu_ioctl_x86_set_debugregs(struct kvm_vcpu *vcpu,
- 	return 0;
- }
- 
-static void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
-					 struct kvm_xsave *guest_xsave)
-+
-+static void kvm_vcpu_ioctl_x86_get_xsave2(struct kvm_vcpu *vcpu,
-+					  u8 *state, unsigned int size)
- {
- 	if (fpstate_is_confidential(&vcpu->arch.guest_fpu))
- 		return;
- 
-	fpu_copy_guest_fpstate_to_uabi(&vcpu->arch.guest_fpu,
-				       guest_xsave->region,
-				       sizeof(guest_xsave->region),
-+	fpu_copy_guest_fpstate_to_uabi(&vcpu->arch.guest_fpu, state, size,
-+				       vcpu->arch.guest_fpu.fpstate->user_xfeatures,
- 				       vcpu->arch.pkru);
- }
- 
-static void kvm_vcpu_ioctl_x86_get_xsave2(struct kvm_vcpu *vcpu,
-					  u8 *state, unsigned int size)
-+static void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
-+					 struct kvm_xsave *guest_xsave)
- {
-	if (fpstate_is_confidential(&vcpu->arch.guest_fpu))
-		return;
-
-	fpu_copy_guest_fpstate_to_uabi(&vcpu->arch.guest_fpu,
-				       state, size, vcpu->arch.pkru);
-+	return kvm_vcpu_ioctl_x86_get_xsave2(vcpu, (void *)guest_xsave->region,
-+					     sizeof(guest_xsave->region));
- }
- 
- static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
@@ -1,119 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Sean Christopherson <seanjc@google.com>
-Date: Wed, 27 Sep 2023 17:19:53 -0700
-Subject: [PATCH] KVM: x86: Constrain guest-supported xfeatures only at
- KVM_GET_XSAVE{2}
-
-Mask off xfeatures that aren't exposed to the guest only when saving guest
-state via KVM_GET_XSAVE{2} instead of modifying user_xfeatures directly.
-Preserving the maximal set of xfeatures in user_xfeatures restores KVM's
-ABI for KVM_SET_XSAVE, which prior to commit ad856280ddea ("x86/kvm/fpu:
-Limit guest user_xfeatures to supported bits of XCR0") allowed userspace
-to load xfeatures that are supported by the host, irrespective of what
-xfeatures are exposed to the guest.
-
-There is no known use case where userspace *intentionally* loads xfeatures
-that aren't exposed to the guest, but the bug fixed by commit ad856280ddea
-was specifically that KVM_GET_SAVE{2} would save xfeatures that weren't
-exposed to the guest, e.g. would lead to userspace unintentionally loading
-guest-unsupported xfeatures when live migrating a VM.
-
-Restricting KVM_SET_XSAVE to guest-supported xfeatures is especially
-problematic for QEMU-based setups, as QEMU has a bug where instead of
-terminating the VM if KVM_SET_XSAVE fails, QEMU instead simply stops
-loading guest state, i.e. resumes the guest after live migration with
-incomplete guest state, and ultimately results in guest data corruption.
-
-Note, letting userspace restore all host-supported xfeatures does not fix
-setups where a VM is migrated from a host *without* commit ad856280ddea,
-to a target with a subset of host-supported xfeatures.  However there is
-no way to safely address that scenario, e.g. KVM could silently drop the
-unsupported features, but that would be a clear violation of KVM's ABI and
-so would require userspace to opt-in, at which point userspace could
-simply be updated to sanitize the to-be-loaded XSAVE state.
-
-Reported-by: Tyler Stachecki <stachecki.tyler@gmail.com>
-Closes: https://lore.kernel.org/all/20230914010003.358162-1-tstachecki@bloomberg.net
-Fixes: ad856280ddea ("x86/kvm/fpu: Limit guest user_xfeatures to supported bits of XCR0")
-Cc: stable@vger.kernel.org
-Cc: Leonardo Bras <leobras@redhat.com>
-Signed-off-by: Sean Christopherson <seanjc@google.com>
-Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
-Message-Id: <20230928001956.924301-3-seanjc@google.com>
-Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-(cherry picked from commit 8647c52e9504c99752a39f1d44f6268f82c40a5c)
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
- arch/x86/kernel/fpu/xstate.c |  5 +----
- arch/x86/kvm/cpuid.c         |  8 --------
- arch/x86/kvm/x86.c           | 18 ++++++++++++++++--
- 3 files changed, 17 insertions(+), 14 deletions(-)
-
-diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
-index 463ec0cd0dab..ebe698f8af73 100644
--- a/arch/x86/kernel/fpu/xstate.c
-+++ b/arch/x86/kernel/fpu/xstate.c
-@@ -1543,10 +1543,7 @@ static int fpstate_realloc(u64 xfeatures, unsigned int ksize,
- 		fpregs_restore_userregs();
- 
- 	newfps->xfeatures = curfps->xfeatures | xfeatures;
-
-	if (!guest_fpu)
-		newfps->user_xfeatures = curfps->user_xfeatures | xfeatures;
-
-+	newfps->user_xfeatures = curfps->user_xfeatures | xfeatures;
- 	newfps->xfd = curfps->xfd & ~xfeatures;
- 
- 	/* Do the final updates within the locked region */
-diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
-index 61aefeb3fdbc..e5393ee652ba 100644
--- a/arch/x86/kvm/cpuid.c
-+++ b/arch/x86/kvm/cpuid.c
-@@ -350,14 +350,6 @@ static void kvm_vcpu_after_set_cpuid(struct kvm_vcpu *vcpu)
- 	vcpu->arch.guest_supported_xcr0 =
- 		cpuid_get_supported_xcr0(vcpu->arch.cpuid_entries, vcpu->arch.cpuid_nent);
- 
-	/*
-	 * FP+SSE can always be saved/restored via KVM_{G,S}ET_XSAVE, even if
-	 * XSAVE/XCRO are not exposed to the guest, and even if XSAVE isn't
-	 * supported by the host.
-	 */
-	vcpu->arch.guest_fpu.fpstate->user_xfeatures = vcpu->arch.guest_supported_xcr0 |
-						       XFEATURE_MASK_FPSSE;
-
- 	kvm_update_pv_runtime(vcpu);
- 
- 	vcpu->arch.maxphyaddr = cpuid_query_maxphyaddr(vcpu);
-diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
-index a43a950d04cb..a4a44adf7c72 100644
--- a/arch/x86/kvm/x86.c
-+++ b/arch/x86/kvm/x86.c
-@@ -5318,12 +5318,26 @@ static int kvm_vcpu_ioctl_x86_set_debugregs(struct kvm_vcpu *vcpu,
- static void kvm_vcpu_ioctl_x86_get_xsave2(struct kvm_vcpu *vcpu,
- 					  u8 *state, unsigned int size)
- {
-+	/*
-+	 * Only copy state for features that are enabled for the guest.  The
-+	 * state itself isn't problematic, but setting bits in the header for
-+	 * features that are supported in *this* host but not exposed to the
-+	 * guest can result in KVM_SET_XSAVE failing when live migrating to a
-+	 * compatible host without the features that are NOT exposed to the
-+	 * guest.
-+	 *
-+	 * FP+SSE can always be saved/restored via KVM_{G,S}ET_XSAVE, even if
-+	 * XSAVE/XCRO are not exposed to the guest, and even if XSAVE isn't
-+	 * supported by the host.
-+	 */
-+	u64 supported_xcr0 = vcpu->arch.guest_supported_xcr0 |
-+			     XFEATURE_MASK_FPSSE;
-+
- 	if (fpstate_is_confidential(&vcpu->arch.guest_fpu))
- 		return;
- 
- 	fpu_copy_guest_fpstate_to_uabi(&vcpu->arch.guest_fpu, state, size,
-				       vcpu->arch.guest_fpu.fpstate->user_xfeatures,
-				       vcpu->arch.pkru);
-+				       supported_xcr0, vcpu->arch.pkru);
- }
- 
- static void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
Author	SHA1	Message	Date
Fabian Grünbichler	78a1b94540	WIP: bump version Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>	2023-04-05 10:17:06 +02:00
Fabian Grünbichler	14107dc511	build: add pve-kernel-X.Y-pve-signed-template the signed template together with the binary package(s) containing the unsigned files form the input to our secure boot signing service. the signed template consists of - files.json (specifying which files are signed how and by which key) - packaging template used to build the signed package(s) the signing service - extracts and checks the signed-template binary package - extracts the unsigned package(s) - signs the needed files - packs up the signatures + the template contained in the signed-template package into the signed source package the signed source package can then be built in the regular fashion (in case of the kernel packages, it will copy the kernel image, modules and some helper files from the unsigned package, attach the signature created by the signing service, and re-pack the result as signed-kernel package). Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>	2023-04-05 10:16:11 +02:00
Fabian Grünbichler	e7d49e787a	add Proxmox UEFI certificates Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>	2023-04-05 10:15:43 +02:00
Fabian Grünbichler	360ed44476	build: sign modules and set trust anchor/lockdown this is required for secure boot support. at build time, an ephemeral key pair will be generated and all built modules will be signed with it. the private key is discarded, and the public key embedded in the kernel image for signature validation at module load time. Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>	2023-03-17 12:00:11 +01:00