diff options
| author | Jan Kara <jack@suse.cz> | 2024-02-06 15:32:09 +0100 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-26 18:19:46 -0400 |
| commit | e45e8aa2b70ac521a12ae0cb76bd8a94f6ea03da (patch) | |
| tree | a342eb4c3e143eb94fec3d199bf660640868aebf /include/linux | |
| parent | 40a673b4b07efd6f74ff3ab60f38b26aa91ee5d5 (diff) | |
quota: Fix rcu annotations of inode dquot pointers
[ Upstream commit 179b8c97ebf63429589f5afeba59a181fe70603e ]
Dquot pointers in i_dquot array in the inode are protected by
dquot_srcu. Annotate the array pointers with __rcu, perform the locked
dereferences with srcu_dereference_check() instead of plain reads, and
set the array elements with rcu_assign_pointer().
Fixes: b9ba6f94b238 ("quota: remove dqptr_sem")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202402061900.rTuYDlo6-lkp@intel.com/
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions