| commit | 292823814261e085cdcef06b6b691e6c2563fbd4 | [log] [tgz] |
|---|---|---|
| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | Thu May 06 00:18:15 2010 +0900 |
| committer | James Morris <jmorris@namei.org> | Thu May 06 13:19:18 2010 +1000 |
| tree | 8c1eaebcf8f698ea13ac2a9291b9769abde1905e | |
| parent | 2b9e4688fad8867b6e918610f396af3ab9246898 [diff] |
TOMOYO: Use mutex_lock_interruptible. Some of TOMOYO's functions may sleep after mutex_lock(). If OOM-killer selected a process which is waiting at mutex_lock(), the to-be-killed process can't be killed. Thus, replace mutex_lock() with mutex_lock_interruptible() so that the to-be-killed process can immediately return from TOMOYO's functions. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <jmorris@namei.org>