| commit | 1173ff09b9c57be8248427b7be161f7599dccd6b | [log] [tgz] |
|---|---|---|
| author | Michal Hocko <mhocko@suse.cz> | Tue May 19 09:07:27 2015 +0200 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue May 19 10:57:03 2015 -0700 |
| tree | 2c6b5593ae16580db22cef26585f743b8fe6f02c | |
| parent | e26081808edadfd257c6c9d81014e3b25e9a6118 [diff] |
watchdog: fix double lock in watchdog_nmi_enable_all
Commit ab992dc38f9a ("watchdog: Fix merge 'conflict'") has introduced an
obvious deadlock because of a typo. watchdog_proc_mutex should be
unlocked on exit.
Thanks to Miroslav Benes who was staring at the code with me and noticed
this.
Signed-off-by: Michal Hocko <mhocko@suse.cz>
Duh-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>