https://github.com/torvalds/linux
Revision d31da0f0ba3bc0a827a63879310818c22d9a95be authored by Al Viro on 22 November 2011, 17:31:21 UTC, committed by Al Viro on 22 November 2011, 17:31:21 UTC
d'oh... we'd carefully pinned mnt->mnt_sb down, dropped mnt and attempt
to grab s_umount on mnt->mnt_sb.  The trouble is, *mnt might've been
overwritten by now...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
1 parent b464133
History
Tip revision: d31da0f0ba3bc0a827a63879310818c22d9a95be authored by Al Viro on 22 November 2011, 17:31:21 UTC
mount_subtree() pointless use-after-free
Tip revision: d31da0f
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