diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2009-06-17 16:27:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-18 13:03:53 -0700 |
| commit | a3f6dfb7295facb0505b5beca5a7ce48b0612379 (patch) | |
| tree | 882e1103eaf759ab0e3bc53c08ff69b1f096b1bf /kernel/backtracetest.c | |
| parent | 64a16caf5e3417ee32f670debcb5857b02a9e08e (diff) | |
do_wait: kill the old BUG_ON, use while_each_thread()
do_wait() does BUG_ON(tsk->signal != current->signal), this looks like a
raher obsolete check. At least, I don't think do_wait() is the best place
to verify that all threads have the same ->signal. Remove it.
Also, change the code to use while_each_thread().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/backtracetest.c')
0 files changed, 0 insertions, 0 deletions