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Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
author
Linus Torvalds
<torvalds@linux-foundation.org>
Sun, 26 Jan 2020 18:33:48 +0000
(10:33 -0800)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Sun, 26 Jan 2020 18:33:48 +0000
(10:33 -0800)
Pull vfs fix from Al Viro:
"Fix a use-after-free in do_last() handling of sysctl_protected_...
checks.
The use-after-free normally doesn't happen there, but race with
rename() and it becomes possible"
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
do_last(): fetch directory ->i_mode and ->i_uid before it's too late
Trivial merge