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Muchun Song ca9e766c8a kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR 
[ Upstream commit 30480b988f88c279752f3202a26b6fee5f586aef ]

The root->ino_idr is supposed to be protected by kernfs_idr_lock, fix
it.

Fixes: 488dee96bb62 ("kernfs: allow creating kernfs objects with arbitrary uid/gid")
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20230523024017.24851-1-songmuchun@bytedance.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-07-23 13:47:23 +02:00
..
dir.c
kernfs: fix missing kernfs_idr_lock to remove an ID from the IDR
2023-07-23 13:47:23 +02:00
file.c
kernfs: switch kernfs to use an rwsem
2021-07-27 09:29:15 +02:00
inode.c
kernfs: use i_lock to protect concurrent inode updates
2021-07-27 09:29:15 +02:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
kernfs-internal.h
kernfs: switch kernfs to use an rwsem
2021-07-27 09:29:15 +02:00
Makefile
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
mount.c
kernfs: use i_lock to protect concurrent inode updates
2021-07-27 09:29:15 +02:00
symlink.c
kernfs: switch kernfs to use an rwsem
2021-07-27 09:29:15 +02:00