bump version to 2.1.15-pve1

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

.gitignore

@@ -0,0 +1,7 @@
+/*.build
+/*.buildinfo
+/*.changes
+/*.deb
+/*.dsc
+/*.tar*
+/zfs-utils-*.*/

Makefile

@@ -1,9 +1,11 @@
 include /usr/share/dpkg/default.mk
 # source form https://github.com/zfsonlinux/
 
-ZFSDIR=zfs-linux_$(DEB_VERSION_UPSTREAM)
+PACKAGE = zfs-linux
-ZFSSRC=upstream
+
-ORIG_SRC_TAR=$(ZFSDIR).orig.tar.gz
+SRCDIR = upstream
+BUILDDIR ?= $(PACKAGE)-$(DEB_VERSION_UPSTREAM)
+ORIG_SRC_TAR = $(PACKAGE)_$(DEB_VERSION_UPSTREAM).orig.tar.gz
 
 ZFS_DEB1= libnvpair3linux_$(DEB_VERSION)_amd64.deb
 
@@ -30,10 +32,14 @@ DEBS= $(ZFS_DEB1) $(ZFS_DEB2) $(ZFS_DBG_DEBS)
 ZFS_DSC = zfs-linux_$(DEB_VERSION).dsc
 
 all: deb
-.PHONY: deb
+
+.PHONY: deb dsc
 deb: $(DEBS)
-.PHONY: dsc
+
-dsc: $(ZFS_DSC)
+dsc:
+	rm -rf *.dsc $(BUILDDIR)
+	$(MAKE) $(ZFS_DSC)
+	lintian $(ZFS_DSC)
 
 # called from pve-kernel's Makefile to get patched sources
 .PHONY: kernel
@@ -47,37 +53,36 @@ dinstall: $(DEBS)
 
 .PHONY: submodule
 submodule:
-	test -f "$(ZFSSRC)/README.md" || git submodule update --init
+	test -f "$(SRCDIR)/README.md" || git submodule update --init
-$(ZFSSRC)/README.md: submodule
+
+$(SRCDIR)/README.md: submodule
 
 .PHONY: zfs
 zfs: $(DEBS)
 $(ZFS_DEB2) $(ZFS_DBG_DEBS): $(ZFS_DEB1)
-$(ZFS_DEB1): $(ZFSDIR)
+$(ZFS_DEB1): $(BUILDDIR)
-	cd $(ZFSDIR); dpkg-buildpackage -b -uc -us
+	cd $(BUILDDIR); dpkg-buildpackage -b -uc -us
 	lintian $(DEBS)
 
-$(ORIG_SRC_TAR): $(ZFSDIR)
+$(ORIG_SRC_TAR): $(BUILDDIR)
-	tar czf $(ORIG_SRC_TAR) --exclude="$(ZFSDIR)/debian" $(ZFSDIR)
+	tar czf $(ORIG_SRC_TAR) --exclude="$(BUILDDIR)/debian" $(BUILDDIR)
 
-$(ZFS_DSC): $(ZFSDIR) $(ORIG_SRC_TAR)
+$(ZFS_DSC): $(BUILDDIR) $(ORIG_SRC_TAR)
-	tar czf zfs-linux_$(ZFSVER).orig.tar.gz $(ZFSDIR)
+	cd $(BUILDDIR); dpkg-buildpackage -S -uc -us -d
-	cd $(ZFSDIR); dpkg-buildpackage -S -uc -us -d
-	lintian $@
 
 sbuild: $(ZFS_DSC)
 	sbuild $(ZFS_DSC)
 
-$(ZFSDIR): $(ZFSSRC)/README.md $(ZFSSRC) debian
+$(BUILDDIR): $(SRCDIR)/README.md $(SRCDIR) debian
-	rm -rf $(ZFSDIR) $(ZFSDIR).tmp
+	rm -rf $@ $@.tmp
-	cp -a $(ZFSSRC) $(ZFSDIR).tmp
+	cp -a $(SRCDIR) $@.tmp
-	cp -a debian $(ZFSDIR).tmp/debian
+	cp -a debian $@.tmp/debian
-	mv $(ZFSDIR).tmp $(ZFSDIR)
+	mv $@.tmp $@
-
 
 .PHONY: clean
 clean: 	
-	rm -rf *~ *.deb *.changes *.buildinfo *.build *.dsc *.orig.tar.* *.debian.tar.* $(ZFSDIR)
+	rm -rf $(PACKAGE)-[0-9]*/
+	rm -f *~ *.deb *.changes *.buildinfo *.build *.dsc *.orig.tar.* *.debian.tar.*
 
 .PHONY: distclean
 distclean: clean

debian/changelog

@@ -1,3 +1,29 @@
+zfs-linux (2.1.15-pve1) bullseye; urgency=medium
+
+  * update ZFS to 2.1.15
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 29 Mar 2024 15:18:31 +0100
+
+zfs-linux (2.1.14-pve1) bullseye; urgency=medium
+
+  * update ZFS to 2.1.14
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 01 Dec 2023 13:47:16 +0100
+
+zfs-linux (2.1.13-pve1) bookworm; urgency=medium
+
+  * update ZFS to 2.1.13
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 28 Sep 2023 12:22:28 +0200
+
+zfs-linux (2.1.12-pve1) bookworm; urgency=medium
+
+  * update ZFS to 2.1.12
+
+  * zfs trim: avoid exit-failure if last pool isn't nvme-only
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 13 Jun 2023 15:25:16 +0200
+
 zfs-linux (2.1.11-pve2) bookworm; urgency=medium
 
   * re-build for Debian 12 Bookworm based releases

debian/control

@@ -285,3 +285,17 @@ Description: Solaris Porting Layer user-space utilities for Linux (dummy)
  to Linux primitives.
  .
  This is a transitional dummy package. It can safely be removed.
+
+Package: zfs-dbg
+Section: contrib/metapackages
+Architecture: all
+Suggests: libnvpair3linux-dbgsym,
+         libpam-zfs-dbgsym,
+         libuutil3linux-dbgsym,
+         libzfs4linux-dbgsym,
+         libzfsbootenv1linux-dbgsym,
+         libzpool5linux-dbgsym,
+         zfs-test-dbgsym,
+         zfsutils-linux-dbgsym,
+         zfs-zed-dbgsym,
+Description: Transitional package. It can be safely removed.

debian/patches/0005-Enable-zed-emails.patch

@@ -13,7 +13,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/cmd/zed/zed.d/zed.rc b/cmd/zed/zed.d/zed.rc
-index 227b26c26..240d0dbfa 100644
+index 1dfd43454..0180dd827 100644
 --- a/cmd/zed/zed.d/zed.rc
 +++ b/cmd/zed/zed.d/zed.rc
 @@ -42,7 +42,7 @@ ZED_EMAIL_ADDR="root"

debian/patches/0006-dont-symlink-zed-scripts.patch

@@ -17,10 +17,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/cmd/zed/zed.d/Makefile.am b/cmd/zed/zed.d/Makefile.am
-index 2c8173b3e..ad39292e4 100644
+index 1905a9207..6dc06252a 100644
 --- a/cmd/zed/zed.d/Makefile.am
 +++ b/cmd/zed/zed.d/Makefile.am
-@@ -49,7 +49,7 @@ install-data-hook:
+@@ -51,7 +51,7 @@ install-data-hook:
  	for f in $(zedconfdefaults); do \
  	  test -f "$(DESTDIR)$(zedconfdir)/$${f}" -o \
  	       -L "$(DESTDIR)$(zedconfdir)/$${f}" || \

debian/patches/0011-Avoid-save-restoring-AMX-registers-to-avoid-a-SPR-er.patch

@@ -0,0 +1,87 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Rich Ercolani <214141+rincebrain@users.noreply.github.com>
+Date: Sat, 26 Aug 2023 14:25:46 -0400
+Subject: [PATCH] Avoid save/restoring AMX registers to avoid a SPR erratum
+
+Intel SPR erratum SPR4 says that if you trip into a vmexit while
+doing FPU save/restore, your AMX register state might misbehave...
+and by misbehave, I mean save all zeroes incorrectly, leading to
+explosions if you restore it.
+
+Since we're not using AMX for anything, the simple way to avoid
+this is to just not save/restore those when we do anything, since
+we're killing preemption of any sort across our save/restores.
+
+If we ever decide to use AMX, it's not clear that we have any
+way to mitigate this, on Linux...but I am not an expert.
+
+Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
+Signed-off-by: Rich Ercolani <rincebrain@gmail.com>
+Closes #14989
+Closes #15168
+(cherry picked from commit 277f2e587b085d1eb8aa48b4ac0768a9ef5745ab)
+Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
+---
+ include/os/linux/kernel/linux/simd_x86.h | 19 ++++++++++++++-----
+ 1 file changed, 14 insertions(+), 5 deletions(-)
+
+diff --git a/include/os/linux/kernel/linux/simd_x86.h b/include/os/linux/kernel/linux/simd_x86.h
+index 660f0d42d..455167ac8 100644
+--- a/include/os/linux/kernel/linux/simd_x86.h
++++ b/include/os/linux/kernel/linux/simd_x86.h
+@@ -157,6 +157,15 @@
+ #endif
+ #endif
+ 
++#ifndef XFEATURE_MASK_XTILE
++/*
++ * For kernels where this doesn't exist yet, we still don't want to break
++ * by save/restoring this broken nonsense.
++ * See issue #14989 or Intel errata SPR4 for why
++ */
++#define	XFEATURE_MASK_XTILE	0x60000
++#endif
++
+ #include <linux/mm.h>
+ #include <linux/slab.h>
+ 
+@@ -319,18 +328,18 @@ kfpu_begin(void)
+ 	union fpregs_state *state = zfs_kfpu_fpregs[smp_processor_id()];
+ #if defined(HAVE_XSAVES)
+ 	if (static_cpu_has(X86_FEATURE_XSAVES)) {
+-		kfpu_do_xsave("xsaves", &state->xsave, ~0);
++		kfpu_do_xsave("xsaves", &state->xsave, ~XFEATURE_MASK_XTILE);
+ 		return;
+ 	}
+ #endif
+ #if defined(HAVE_XSAVEOPT)
+ 	if (static_cpu_has(X86_FEATURE_XSAVEOPT)) {
+-		kfpu_do_xsave("xsaveopt", &state->xsave, ~0);
++		kfpu_do_xsave("xsaveopt", &state->xsave, ~XFEATURE_MASK_XTILE);
+ 		return;
+ 	}
+ #endif
+ 	if (static_cpu_has(X86_FEATURE_XSAVE)) {
+-		kfpu_do_xsave("xsave", &state->xsave, ~0);
++		kfpu_do_xsave("xsave", &state->xsave, ~XFEATURE_MASK_XTILE);
+ 	} else if (static_cpu_has(X86_FEATURE_FXSR)) {
+ 		kfpu_save_fxsr(&state->fxsave);
+ 	} else {
+@@ -415,12 +424,12 @@ kfpu_end(void)
+ 	union fpregs_state *state = zfs_kfpu_fpregs[smp_processor_id()];
+ #if defined(HAVE_XSAVES)
+ 	if (static_cpu_has(X86_FEATURE_XSAVES)) {
+-		kfpu_do_xrstor("xrstors", &state->xsave, ~0);
++		kfpu_do_xrstor("xrstors", &state->xsave, ~XFEATURE_MASK_XTILE);
+ 		goto out;
+ 	}
+ #endif
+ 	if (static_cpu_has(X86_FEATURE_XSAVE)) {
+-		kfpu_do_xrstor("xrstor", &state->xsave, ~0);
++		kfpu_do_xrstor("xrstor", &state->xsave, ~XFEATURE_MASK_XTILE);
+ 	} else if (static_cpu_has(X86_FEATURE_FXSR)) {
+ 		kfpu_restore_fxsr(&state->fxsave);
+ 	} else {
+-- 
+2.39.2
+

debian/patches/series

@@ -8,3 +8,4 @@
 0008-Patch-move-manpage-arcstat-1-to-arcstat-8.patch
 0009-arcstat-Fix-integer-division-with-python3.patch
 0010-arc-stat-summary-guard-access-to-l2arc-MFU-MRU-stats.patch
+0011-Avoid-save-restoring-AMX-registers-to-avoid-a-SPR-er.patch

debian/rules

@@ -91,6 +91,9 @@ override_dh_python3:
 override_dh_makeshlibs:
 	dh_makeshlibs -a -V
 
+override_dh_strip:
+	dh_strip --dbgsym-migration='zfs-dbg (<< 2.0.4~)'
+
 override_dh_auto_clean:
 	find . -name .gitignore -delete
 	rm -rf zfs-$(DEB_VERSION_UPSTREAM)

debian/tree/zfsutils-linux/usr/lib/zfs-linux/trim

@@ -60,7 +60,7 @@ do
 	case "${ret}" in
 		disable);;
 		enable)	trim_if_not_already_trimming "${pool}" ;;
-		-|auto)	pool_is_nvme_only "${pool}" && trim_if_not_already_trimming "${pool}" ;;
+		-|auto)	if pool_is_nvme_only "${pool}"; then trim_if_not_already_trimming "${pool}"; fi ;;
 		*)	cat > /dev/stderr <<EOF
 $0: [WARNING] illegal value "${ret}" for property "${PROPERTY_NAME}" of ZFS dataset "${pool}".
 $0: Acceptable choices for this property are: auto, enable, disable. The default is auto.

debian/zfsutils-linux.install

@@ -31,6 +31,7 @@ sbin/zstream
 sbin/zstreamdump
 usr/bin/zvol_wait
 usr/lib/modules-load.d/ lib/
+usr/lib/zfs-linux/zfs_prepare_disk
 usr/lib/zfs-linux/zpool.d/
 usr/lib/zfs-linux/zpool_influxdb
 usr/sbin/arc_summary
@@ -68,6 +69,7 @@ usr/share/man/man8/zfs-list.8
 usr/share/man/man8/zfs-load-key.8
 usr/share/man/man8/zfs-mount-generator.8
 usr/share/man/man8/zfs-mount.8
+usr/share/man/man8/zfs_prepare_disk.8
 usr/share/man/man8/zfs-program.8
 usr/share/man/man8/zfs-project.8
 usr/share/man/man8/zfs-projectspace.8