diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2006-04-13 06:49:07 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-13 14:59:12 -0400 |
| commit | 20ac94378de59d61dc39f10ed5530485e4ac8c07 (patch) | |
| tree | 80de96cdd506cf73e088b2be95079a3ff79c60a7 /block/cfq-iosched.c | |
| parent | 907d91d708d9999bec0185d630062576ac4181a7 (diff) | |
[PATCH] do_SAK: Don't recursively take the tasklist_lock
By calling send_sig do_SAK is recursively taking the
tasklist_lock, which is silly.
In addition I just audited the kernel and this was the only
place where tasklist_lock is taken inside of task_lock.
So this one line change is a general worthwhile cleanup and
it increases our options on how to fix the ptrace_attach races.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'block/cfq-iosched.c')
0 files changed, 0 insertions, 0 deletions