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(parent: a16394b) | patch
ext4: fix possible double unlock when moving a directory
authorTheodore Ts'o <tytso@mit.edu>
Sat, 18 Mar 2023 01:53:52 +0000 (21:53 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 22 Mar 2023 12:33:55 +0000 (13:33 +0100)
commite71eb4dca41f0f36823724ced0406bb2dbdd5506
tree3ad24d809644fbedce54eab1c72a97e1aa52fe1atree
parenta16394b5d661afec9a264fecac3abd87aea439eacommit | diff
ext4: fix possible double unlock when moving a directory

commit 70e42feab2e20618ddd0cbfc4ab4b08628236ecd upstream.

Fixes: 0813299c586b ("ext4: Fix possible corruption when moving a directory")
Link: https://lore.kernel.org/r/5efbe1b9-ad8b-4a4f-b422-24824d2b775c@kili.mountain
Reported-by: Dan Carpenter <error27@gmail.com>
Reported-by: syzbot+0c73d1d8b952c5f3d714@syzkaller.appspotmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/namei.c diff | blob | history
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