zfs/module
Tony Hutter 722af42420
[2.2.5-only] Make 'rmmod zfs' work after zfs-2.2.4 (#16406)
db65272ae was added to zfs-2.2.4 to stub in the
VDEV_PROP_RAIDZ_EXPANDING enum without adding the RAIDz expansion
feature.  This was needed to provide the right enum count for when the
VDEV_PROP_SLOW_IO proprieties got added.  This had the unfortunate side
effect of breaking module removal though.

Specifically, with the VDEV_PROP_RAIDZ_EXPANDING stub added,
the module would correctly omit making kobjects for the RAIDz expansion
vdev property, but then would try to blindly remove its non-existent
kobjects during module unload.

This commit fixes the issue by checking for an uninitialized kobject.

Fixes: #16249

Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
2024-08-02 17:45:00 -07:00
..
avl Suppress Clang Static Analyzer false positive in the AVL tree code. 2023-03-08 13:51:21 -08:00
icp Do no use .cfi_negate_ra_state within the assembly on Arm64 2024-04-29 13:50:05 -07:00
lua LUA: Backport CVE-2020-24370's patch 2024-02-08 15:22:16 -08:00
nvpair xdr: header cleanup 2024-04-29 13:50:05 -07:00
os [2.2.5-only] Make 'rmmod zfs' work after zfs-2.2.4 (#16406) 2024-08-02 17:45:00 -07:00
unicode Illumos #15286: do_composition() needs sign awareness 2023-01-05 11:16:21 -08:00
zcommon Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
zfs head_errlog: fix use-after-free 2024-07-15 09:07:33 -07:00
zstd Resolve WS-2021-0184 vulnerability in zstd 2023-02-02 15:12:51 -08:00
.gitignore FreeBSD: Ignore symlink to i386 includes 2022-08-02 16:34:23 -07:00
Kbuild.in linux 6.7 compat: rework shrinker setup for heap allocations 2023-12-21 11:03:08 -08:00
Makefile.bsd Finally drop long disabled vdev cache. 2023-06-09 12:40:55 -07:00
Makefile.in check-zstd-symbols: also ignore __pfx_ symbols 2023-09-19 08:52:06 -07:00