| commit | 932aeafbe8521a9a9d790152d66020e0fef2029b | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@tv-sign.ru> | Sun Oct 30 15:02:17 2005 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Sun Oct 30 17:37:19 2005 -0800 |
| tree | 09b95edbd9c160962027a9b3dcbf3cb7fc7a2b90 | |
| parent | 2f51201662b28dbf8c15fb7eb972bc51c6cc3fa5 [diff] |
[PATCH] fix de_thread vs it_real_fn() deadlock de_thread() calls del_timer_sync(->real_timer) under ->sighand->siglock. This is deadlockable, it_real_fn sends a signal and needs this lock too. Also, delete unneeded ->real_timer.data assignment. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: Roland McGrath <roland@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>