| commit | 5a11d4d0ee1ff284271f7265929d07ea4a1168a6 | [log] [tgz] |
|---|---|---|
| author | Ian Kent <raven@themaw.net> | Wed Jul 23 21:30:17 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Jul 24 10:47:32 2008 -0700 |
| tree | 4b9b76486afa5d9fc29216df069c5a557e09011a | |
| parent | 70b52a0a5005ce6a0ceec56e97222437a0ba7506 [diff] |
autofs4: fix waitq locking The autofs4_catatonic_mode() function accesses the wait queue without any locking but can be called at any time. This could lead to a possible double free of the name field of the wait and a double fput of the daemon communication pipe or an fput of a NULL file pointer. Signed-off-by: Ian Kent <raven@themaw.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>