Kirill Korotaev
3b9b8ab65d
[PATCH] Fix unserialized task->files changing
...
Fixed race on put_files_struct on exec with proc. Restoring files on
current on error path may lead to proc having a pointer to already kfree-d
files_struct.
->files changing at exit.c and khtread.c are safe as exit_files() makes all
things under lock.
Found during OpenVZ stress testing.
[akpm@osdl.org: add export]
Signed-off-by: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29 09:18:12 -07:00
..
2006-09-26 17:40:24 -04:00
2006-09-28 18:02:59 -07:00
2006-09-28 18:03:03 -07:00
2006-09-27 08:26:18 -07:00
2006-09-28 18:01:21 -07:00
2006-09-27 11:58:52 -07:00
2006-09-26 17:43:53 -07:00
2006-09-28 17:53:58 -07:00
2006-09-28 18:03:09 -07:00
2006-09-29 09:18:09 -07:00
2006-09-26 08:48:45 -07:00
2006-09-27 08:26:14 -07:00
2006-09-26 08:49:03 -07:00
2006-09-26 08:48:59 -07:00
2006-09-29 09:18:10 -07:00
2006-09-29 09:18:09 -07:00
2006-09-26 10:52:38 +02:00
2006-09-27 08:26:19 -07:00
2006-09-26 08:48:54 -07:00
2006-09-26 08:48:56 -07:00
2006-09-27 08:26:18 -07:00
2006-09-28 18:02:08 -07:00
2006-09-27 08:26:10 -07:00
2006-09-27 08:26:10 -07:00
2006-09-27 08:26:09 -07:00
2006-09-29 09:18:12 -07:00
2006-09-29 09:18:11 -07:00
2006-09-27 08:26:12 -07:00
2006-09-26 17:40:24 -04:00
2006-09-26 08:48:46 -07:00
2006-09-26 15:38:51 -07:00
2006-09-26 15:38:52 -07:00
2006-09-26 15:38:52 -07:00
2006-09-28 18:02:18 -07:00
2006-09-28 18:02:13 -07:00
2006-09-28 18:02:50 -07:00
2006-09-28 18:02:50 -07:00
2006-09-28 18:02:02 -07:00
2006-09-28 18:02:31 -07:00
2006-09-28 18:01:57 -07:00
2006-09-28 18:02:29 -07:00
2006-09-28 18:01:05 -07:00
2006-09-27 08:26:17 -07:00
2006-09-28 17:54:01 -07:00
2006-09-28 18:02:30 -07:00
2006-09-26 08:48:53 -07:00
2006-09-29 09:18:03 -07:00
2006-09-26 10:52:42 +02:00
2006-09-28 18:02:51 -07:00
2006-09-27 08:26:12 -07:00
2006-09-26 10:52:34 +02:00
2006-09-29 09:18:05 -07:00
2006-09-29 09:18:08 -07:00
2006-09-29 09:18:06 -07:00
2006-09-26 08:48:47 -07:00
2006-09-27 08:26:12 -07:00
2006-09-27 08:26:15 -07:00
2006-09-27 08:26:13 -07:00
2006-09-27 08:26:19 -07:00
2006-09-28 18:02:22 -07:00
2006-09-29 09:18:12 -07:00
2006-09-29 09:18:08 -07:00
2006-09-28 18:02:58 -07:00
2006-09-27 08:26:20 -07:00
2006-09-29 09:18:05 -07:00
2006-09-29 09:18:03 -07:00
2006-09-26 08:48:48 -07:00
2006-09-28 18:01:40 -07:00
2006-09-26 17:43:52 -07:00
2006-09-26 17:43:54 -07:00
2006-09-26 17:43:53 -07:00
2006-09-29 09:18:02 -07:00
2006-09-27 08:26:19 -07:00
2006-09-27 08:26:14 -07:00
2006-09-29 09:18:11 -07:00
2006-09-29 09:18:11 -07:00
2006-09-29 09:18:11 -07:00
2006-09-26 08:49:04 -07:00
2006-09-26 08:48:44 -07:00
2006-09-28 18:02:50 -07:00
2006-09-29 09:18:09 -07:00
2006-09-29 09:18:06 -07:00
2006-09-29 09:18:11 -07:00
2006-09-26 08:48:52 -07:00
2006-09-27 08:26:11 -07:00
2006-09-27 08:26:18 -07:00
2006-09-26 08:48:56 -07:00
2006-09-26 08:49:02 -07:00
2006-09-26 08:48:58 -07:00
2006-09-29 09:18:03 -07:00
2006-09-26 13:07:55 -07:00
2006-09-28 18:02:05 -07:00
2006-09-28 17:53:59 -07:00
2006-09-29 09:18:09 -07:00
2006-09-27 08:26:20 -07:00
2006-09-28 18:02:16 -07:00
2006-09-27 11:58:54 -07:00
2006-09-28 15:36:46 -07:00
2006-09-26 10:52:37 +02:00
2006-09-27 08:26:13 -07:00
2006-09-26 08:48:47 -07:00
2006-09-29 09:18:12 -07:00
2006-09-26 08:48:44 -07:00
2006-09-28 18:02:42 -07:00