commit:     7095280110b0ec39f244e24e679ed6a673171f04
Author:     Marc Schiffbauer <mschiff <AT> gentoo <DOT> org>
AuthorDate: Sun Nov 23 22:11:36 2025 +0000
Commit:     Marc Schiffbauer <mschiff <AT> gentoo <DOT> org>
CommitDate: Sun Nov 23 22:25:28 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=70952801

sys-fs/zfs: add 2.2.9

Closes: https://github.com/gentoo/gentoo/pull/44677
Signed-off-by: Marc Schiffbauer <mschiff <AT> gentoo.org>

 sys-fs/zfs/Manifest                              |   2 +
 sys-fs/zfs/files/2.2.9-nfs-truncate-shares.patch |  74 ++++++
 sys-fs/zfs/zfs-2.2.9.ebuild                      | 311 +++++++++++++++++++++++
 3 files changed, 387 insertions(+)

diff --git a/sys-fs/zfs/Manifest b/sys-fs/zfs/Manifest
index 0f967410792e..ca158a0fef1a 100644
--- a/sys-fs/zfs/Manifest
+++ b/sys-fs/zfs/Manifest
@@ -4,6 +4,8 @@ DIST zfs-2.2.7.tar.gz 33852602 BLAKE2B 
31a066d5d543e3328d1afd065a8da4f9b4c52433d
 DIST zfs-2.2.7.tar.gz.asc 836 BLAKE2B 
e8fc5e04f5b37a22c741bda46b4573e0cebe85da051c73cf3c5fc267de3c313399b235fc346ca06f4c22d37d2500044a26adb3ea241a65fbcf8760d0ef880039
 SHA512 
8d22a64c920c2a983429688a340f4ae281decdd30e465591e6b40af9f3016b8f168f4e8ea460600c832a2f46b383ff307986649a645585fb25c34fdfda75ad6e
 DIST zfs-2.2.8.tar.gz 33852494 BLAKE2B 
9e338544488d00a57594d638138896635ea62b80341ad9289b9faad7b899012206fef22e5742e1f5681c58d61d264127ed1e2dfe5aa9b2e9aac2243421c60b11
 SHA512 
95c203a97032b8ae46cc84e0e6fd68d61e42fb6c6fde7102b04ac85291579c18b1d52b3e93e345a3bc5491bef8bf07b8e7edcbf69cb6222c5d8454a3c83adb11
 DIST zfs-2.2.8.tar.gz.asc 224 BLAKE2B 
c3a06953c22d1b485fbd030c93ad0e744c50a91e51bbed5bef56090a1da57b02ec580499a419201f365c99ade53af5d6f545876e6d0da25ee7870fc86786288b
 SHA512 
fcd6fe2412b5a2e83ad2609d56993ed4ad61e10c4f77f1e94a66403adf66ac90604fb567e7cde6420fe0b6a604abfd817a63e744f7c4fe8452b862c1d8cc4df3
+DIST zfs-2.2.9.tar.gz 33864041 BLAKE2B 
abafd4da0c98cf93a2648150c859ffc6847aa2f5bfa59f3b6cc1619a2313a1600923c7a07c9e647c6c0f40eda21fb0985de81a436c44513a5bd99984a18329a5
 SHA512 
bed0f7794ff7898557a4854d8634a96f9be5368b0264558d980e70664fe1f02a35b05a96b5e92acd40e2b741373ca4a312e31ad4f69c4d639c817cce3988f382
+DIST zfs-2.2.9.tar.gz.asc 858 BLAKE2B 
caf76646bb3cba75b65b9b93b63f698d172806d60480785938ca3112a67d3e6d9a9b123217df4c92ad682b695292d9e674c4cba819b94276d154aba11e8dcc7d
 SHA512 
ff3a1789154382b06e778b1847519188d520d5037f8c78089309c1d532e8496f682ead1648991bb9eb58dbdedd0007fa7d3157a8887a525470c9220bab3eb4e2
 DIST zfs-2.3.2.tar.gz 34344259 BLAKE2B 
8a89c62cbbeaf410db4011821cdd9959abef1782be7427b81ac47565407384fa3a381bef041dae73e97c2b2cefca62933180851901b3b1b86974ed33ad178a61
 SHA512 
94311f2eca1488be83aa0cb802b4a4541bbbd061a3e8e5cbda62cabbb0c8f9a705372ad192cb77703b3d7642c43be7f604f3c363b243cf03a6aceae2d7e5db81
 DIST zfs-2.3.2.tar.gz.asc 836 BLAKE2B 
e9f7f6e5966f395f3cf48cbb63c76872edf50970f053aaaf0f254035e9aa7728be036a5a4dc24cff32d37cdb61ffa4bc1af7e03c8bc1ac9abc9abcfea7f98b95
 SHA512 
50f1ce4d07febd08a5098bb42516d52ff3227b2b36463a07eca558bfc630628244cd910ea385aa44fb126cd0542d9048a501af8b391a56cafd7307b9db3083c4
 DIST zfs-2.3.3.tar.gz 34360540 BLAKE2B 
4861ddfc91b941448d13d43bb2a023273917064b29880f87d91dbe6424b3f1fc7b0409e13a514d5b3f18f70a383c5d1c462ec5d7b8a7c82b2b076ecd363cecdd
 SHA512 
0a18615da052989c19e889758972f14173e790710a2615fc186212d02f9909f0bf62debc19d85ff5c58411d8ef82aa85aff20804c3fbe2446913cd293a18b80d

diff --git a/sys-fs/zfs/files/2.2.9-nfs-truncate-shares.patch 
b/sys-fs/zfs/files/2.2.9-nfs-truncate-shares.patch
new file mode 100644
index 000000000000..2dd5f5da2bad
--- /dev/null
+++ b/sys-fs/zfs/files/2.2.9-nfs-truncate-shares.patch
@@ -0,0 +1,74 @@
+From 41e55b476bcfc90f1ad81c02c5375367fdace9e9 Mon Sep 17 00:00:00 2001
+From: siv0 <[email protected]>
+Date: Tue, 31 Oct 2023 21:57:54 +0100
+Subject: [PATCH] Fix nfs_truncate_shares without /etc/exports.d
+
+Calling nfs_reset_shares on Linux prints a warning:
+`failed to lock /etc/exports.d/zfs.exports.lock: No such file or
+directory`
+when /etc/exports.d does not exist. The directory gets created, when a
+filesystem is actually exported through nfs_toggle_share and
+nfs_init_share. The truncation of /etc/exports.d/zfs.exports happens
+unconditionally when calling `zfs mount -a` (via zfs_do_mount and
+share_mount in `cmd/zfs/zfs_main.c`).
+
+Fixing the issue only in the Linux part, since the exports file on
+freebsd is in `/etc/zfs/`, which seems present on 2 FreeBSD systems I
+have access to (through `/etc/zfs/compatibility.d/`), while a Debian
+box does not have the directory even if `/usr/sbin/exportfs` is
+present through the `nfs-kernel-server` package.
+
+The code for exports_available is copied from nfs_available above.
+
+Fixes: ede037cda73675f42b1452187e8dd3438fafc220
+("Make zfs-share service resilient to stale exports")
+
+Reviewed-by: Brian Atkinson <[email protected]>
+Reviewed-by: Brian Behlendorf <[email protected]>
+Signed-off-by: Stoiko Ivanov <[email protected]>
+Closes #15369
+Closes #15468
+---
+ lib/libshare/os/linux/nfs.c | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+diff --git a/lib/libshare/os/linux/nfs.c b/lib/libshare/os/linux/nfs.c
+index 004946b0cfe4..3dce818400fc 100644
+--- a/lib/libshare/os/linux/nfs.c
++++ b/lib/libshare/os/linux/nfs.c
+@@ -47,6 +47,7 @@
+ 
+ 
+ static boolean_t nfs_available(void);
++static boolean_t exports_available(void);
+ 
+ typedef int (*nfs_shareopt_callback_t)(const char *opt, const char *value,
+     void *cookie);
+@@ -539,6 +540,8 @@ nfs_commit_shares(void)
+ static void
+ nfs_truncate_shares(void)
+ {
++      if (!exports_available())
++              return;
+       nfs_reset_shares(ZFS_EXPORTS_LOCK, ZFS_EXPORTS_FILE);
+ }
+ 
+@@ -566,3 +569,18 @@ nfs_available(void)
+ 
+       return (avail == 1);
+ }
++
++static boolean_t
++exports_available(void)
++{
++      static int avail;
++
++      if (!avail) {
++              if (access(ZFS_EXPORTS_DIR, F_OK) != 0)
++                      avail = -1;
++              else
++                      avail = 1;
++      }
++
++      return (avail == 1);
++}

diff --git a/sys-fs/zfs/zfs-2.2.9.ebuild b/sys-fs/zfs/zfs-2.2.9.ebuild
new file mode 100644
index 000000000000..ba1e892802e9
--- /dev/null
+++ b/sys-fs/zfs/zfs-2.2.9.ebuild
@@ -0,0 +1,311 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_OPTIONAL=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{11..14} )
+
+inherit autotools bash-completion-r1 dist-kernel-utils distutils-r1 
flag-o-matic linux-info
+inherit pam systemd udev usr-ldscript
+
+DESCRIPTION="Userland utilities for ZFS Linux kernel module"
+HOMEPAGE="https://github.com/openzfs/zfs";
+
+if [[ ${PV} == "9999" ]]; then
+       inherit git-r3
+       EGIT_REPO_URI="https://github.com/openzfs/zfs.git";
+else
+       VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/openzfs.asc
+       inherit verify-sig
+
+       MY_P="${P/_rc/-rc}"
+       
SRC_URI="https://github.com/openzfs/${PN}/releases/download/${MY_P}/${MY_P}.tar.gz";
+       SRC_URI+=" verify-sig? ( 
https://github.com/openzfs/${PN}/releases/download/${MY_P}/${MY_P}.tar.gz.asc )"
+       S="${WORKDIR}/${MY_P}"
+
+       if [[ ${PV} != *_rc* ]]; then
+               KEYWORDS="~amd64 ~arm64 ~loong ~ppc64 ~riscv ~sparc"
+       fi
+fi
+
+LICENSE="BSD-2 CDDL MIT"
+# just libzfs soname major for now.
+# possible candidates: libuutil, libzpool, libnvpair. Those do not provide 
stable abi, but are considered.
+# see libsoversion_check() below as well
+SLOT="0/5"
+IUSE="custom-cflags debug dist-kernel kernel-builtin minimal nls pam python 
+rootfs selinux test-suite unwind"
+
+DEPEND="
+       dev-libs/openssl:=
+       net-libs/libtirpc:=
+       sys-apps/util-linux
+       virtual/zlib:=
+       virtual/libudev:=
+       !minimal? ( ${PYTHON_DEPS} )
+       pam? ( sys-libs/pam )
+       python? (
+               $(python_gen_cond_dep 'dev-python/cffi[${PYTHON_USEDEP}]' 
'python*')
+       )
+       unwind? ( sys-libs/libunwind:= )
+"
+
+BDEPEND="
+       app-alternatives/awk
+       virtual/pkgconfig
+       nls? ( sys-devel/gettext )
+       python? (
+               ${DISTUTILS_DEPS}
+               || (
+                       dev-python/packaging[${PYTHON_USEDEP}]
+                       dev-python/distlib[${PYTHON_USEDEP}]
+               )
+       )
+"
+
+if [[ ${PV} != "9999" ]] ; then
+       BDEPEND+=" verify-sig? ( sec-keys/openpgp-keys-openzfs )"
+fi
+
+# awk is used for some scripts, completions, and the Dracut module
+RDEPEND="
+       ${DEPEND}
+       !kernel-builtin? ( ~sys-fs/zfs-kmod-${PV}:= )
+       !prefix? ( virtual/udev )
+       app-alternatives/awk
+       sys-fs/udev-init-scripts
+       dist-kernel? ( virtual/dist-kernel:= )
+       rootfs? (
+               app-alternatives/cpio
+               app-misc/pax-utils
+       )
+       selinux? ( sec-policy/selinux-zfs )
+       test-suite? (
+               app-shells/ksh
+               sys-apps/kmod[tools]
+               sys-apps/util-linux
+               app-alternatives/bc
+               sys-block/parted
+               sys-fs/lsscsi
+               sys-fs/mdadm
+               sys-process/procps
+       )
+"
+
+# PDEPEND in this form is needed to trick portage suggest
+# enabling dist-kernel if only 1 package have it set, without suggesting to 
disable
+PDEPEND="dist-kernel? ( ~sys-fs/zfs-kmod-${PV}[dist-kernel] )"
+
+REQUIRED_USE="
+       !minimal? ( ${PYTHON_REQUIRED_USE} )
+       python? ( !minimal )
+       test-suite? ( !minimal )
+"
+
+RESTRICT="test"
+
+PATCHES=(
+       "${FILESDIR}"/2.1.5-dracut-zfs-missing.patch
+       "${FILESDIR}"/2.3.4-musl.patch
+       "${FILESDIR}"/2.2.9-nfs-truncate-shares.patch
+)
+
+pkg_pretend() {
+       use rootfs || return 0
+
+       if has_version virtual/dist-kernel && ! use dist-kernel; then
+               ewarn "You have virtual/dist-kernel installed, but"
+               ewarn "USE=\"dist-kernel\" is not enabled for ${CATEGORY}/${PN}"
+               ewarn "It's recommended to globally enable dist-kernel USE flag"
+               ewarn "to auto-trigger initrd rebuilds with kernel updates"
+       fi
+}
+
+pkg_setup() {
+       if use kernel_linux; then
+               linux-info_pkg_setup
+
+               if ! linux_config_exists; then
+                       ewarn "Cannot check the linux kernel configuration."
+               else
+                       if use test-suite; then
+                               if linux_chkconfig_present BLK_DEV_LOOP; then
+                                       eerror "The ZFS test suite requires 
loop device support enabled."
+                                       eerror "Please enable it:"
+                                       eerror "    CONFIG_BLK_DEV_LOOP=y"
+                                       eerror "in /usr/src/linux/.config or"
+                                       eerror "    Device Drivers --->"
+                                       eerror "        Block devices --->"
+                                       eerror "            [X] Loopback device 
support"
+                               fi
+                       fi
+               fi
+       fi
+}
+
+libsoversion_check() {
+       local bugurl libzfs_sover
+       
bugurl="https://bugs.gentoo.org/enter_bug.cgi?form_name=enter_bug&product=Gentoo+Linux&component=Current+packages";
+
+       libzfs_sover="$(grep 'libzfs_la_LDFLAGS += -version-info' 
lib/libzfs/Makefile.am \
+               | grep -Eo '[0-9]+:[0-9]+:[0-9]+')"
+       libzfs_sover="${libzfs_sover%%:*}"
+
+       if [[ ${libzfs_sover} -ne $(ver_cut 2 ${SLOT}) ]]; then
+               echo
+               eerror "BUG BUG BUG BUG BUG BUG BUG BUG"
+               eerror "ebuild subslot does not match libzfs soversion!"
+               eerror "libzfs soversion: ${libzfs_sover}"
+               eerror "ebuild value: $(ver_cut 2 ${SLOT})"
+               eerror "This is a bug in the ebuild, please use the following 
URL to report it"
+               eerror "${bugurl}&short_desc=${CATEGORY}%2F${P}+update+subslot"
+               echo
+               # we want to abort for releases, but just print a warning for 
live ebuild
+               # to keep package installable
+               [[  ${PV} == "9999" ]] || die
+       fi
+}
+
+src_prepare() {
+       default
+       libsoversion_check
+
+       # Run unconditionally (bug #792627)
+       eautoreconf
+
+       if [[ ${PV} != "9999" ]]; then
+               # Set revision number
+               sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die 
"Could not set Gentoo release"
+       fi
+
+       if use python; then
+               pushd contrib/pyzfs >/dev/null || die
+               distutils-r1_src_prepare
+               popd >/dev/null || die
+       fi
+
+       # Tries to use /etc/conf.d which we reserve for OpenRC
+       sed -i -e '/EnvironmentFile/d' etc/systemd/system/zfs*.in || die
+
+       # prevent errors showing up on zfs-mount stop, #647688
+       # openrc will unmount all filesystems anyway.
+       sed -i "/^ZFS_UNMOUNT=/ s/yes/no/" "etc/default/zfs.in" || die
+}
+
+src_configure() {
+       use custom-cflags || strip-flags
+       use minimal || python_setup
+
+       local myconf=(
+               --bindir="${EPREFIX}/bin"
+               --enable-shared
+               --enable-sysvinit
+               --localstatedir="${EPREFIX}/var"
+               --sbindir="${EPREFIX}/sbin"
+               --with-config=user
+               --with-dracutdir="${EPREFIX}/usr/lib/dracut"
+               --with-linux="${KV_DIR}"
+               --with-linux-obj="${KV_OUT_DIR}"
+               --with-udevdir="$(get_udevdir)"
+               --with-pamconfigsdir="${EPREFIX}/unwanted_files"
+               --with-pammoduledir="$(getpam_mod_dir)"
+               --with-systemdunitdir="$(systemd_get_systemunitdir)"
+               --with-systemdpresetdir="$(systemd_get_systempresetdir)"
+               --with-vendor=gentoo
+               # Building zfs-mount-generator.c on musl breaks as strndupa
+               # isn't available. But systemd doesn't support musl anyway, so
+               # just disable building it.
+               # UPDATE: it has been fixed since,
+               # 
https://github.com/openzfs/zfs/commit/1f19826c9ac85835cbde61a7439d9d1fefe43a4a
+               # but we still leave it as this for now.
+               $(use_enable !elibc_musl systemd)
+               $(use_enable debug)
+               $(use_enable nls)
+               $(use_enable pam)
+               $(use_enable python pyzfs)
+               $(use_with unwind libunwind)
+               --disable-static
+               $(usex minimal --without-python --with-python="${EPYTHON}")
+       )
+
+       econf "${myconf[@]}"
+}
+
+src_compile() {
+       default
+       if use python; then
+               pushd contrib/pyzfs >/dev/null || die
+               distutils-r1_src_compile
+               popd >/dev/null || die
+       fi
+}
+
+src_install() {
+       default
+
+       gen_usr_ldscript -a nvpair uutil zfsbootenv zfs zfs_core zpool
+
+       use pam && { rm -rv "${ED}/unwanted_files" || die ; }
+
+       use test-suite || { rm -r 
"${ED}"/usr/share/zfs/{test-runner,zfs-tests,runfiles,*sh} || die ; }
+
+       find "${ED}" -name '*.la' -delete || die
+
+       dobashcomp contrib/bash_completion.d/zfs
+       bashcomp_alias zfs zpool
+
+       # strip executable bit from conf.d file
+       fperms 0644 /etc/conf.d/zfs
+
+       if use python; then
+               pushd contrib/pyzfs >/dev/null || die
+               distutils-r1_src_install
+               popd >/dev/null || die
+       fi
+
+       # enforce best available python implementation
+       use minimal || python_fix_shebang "${ED}/bin"
+}
+
+pkg_postinst() {
+       udev_reload
+
+       # we always need userspace utils in sync with zfs-kmod
+       # so force initrd update for userspace as well, to avoid
+       # situation when zfs-kmod trigger initrd rebuild before
+       # userspace component is rebuilt
+       # KV_* variables are provided by linux-info.eclass
+       if [[ -z ${ROOT} ]] && use dist-kernel; then
+               dist-kernel_reinstall_initramfs "${KV_DIR}" "${KV_FULL}"
+       fi
+
+       if use rootfs; then
+               if ! has_version sys-kernel/genkernel && ! has_version 
sys-kernel/dracut; then
+                       elog "Root on zfs requires an initramfs to boot"
+                       elog "The following packages provide one and are tested 
on a regular basis:"
+                       elog "  sys-kernel/dracut ( preferred, module 
maintained by zfs developers )"
+                       elog "  sys-kernel/genkernel"
+               fi
+       fi
+
+       if systemd_is_booted || has_version sys-apps/systemd; then
+               einfo "Please refer to 
$(systemd_get_systempresetdir)/50-zfs.preset"
+               einfo "for default zfs systemd service configuration"
+       else
+               [[ -e "${EROOT}/etc/runlevels/boot/zfs-import" ]] || \
+                       einfo "You should add zfs-import to the boot runlevel."
+               [[ -e "${EROOT}/etc/runlevels/boot/zfs-load-key" ]] || \
+                       einfo "You should add zfs-load-key to the boot 
runlevel."
+               [[ -e "${EROOT}/etc/runlevels/boot/zfs-mount" ]]|| \
+                       einfo "You should add zfs-mount to the boot runlevel."
+               [[ -e "${EROOT}/etc/runlevels/default/zfs-share" ]] || \
+                       einfo "You should add zfs-share to the default 
runlevel."
+               [[ -e "${EROOT}/etc/runlevels/default/zfs-zed" ]] || \
+                       einfo "You should add zfs-zed to the default runlevel."
+       fi
+}
+
+pkg_postrm() {
+       udev_reload
+}

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