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| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-07-25 10:47:27 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 19:53:38 +0200 |
| commit | 6715ca451cfff1c9ce4b33ad9918a1dacf43997c (patch) | |
| tree | a66cdfd7026e7ad40ad0675a35ff35886216ed5f /COPYING | |
| parent | posix timers: release_posix_timer: kill the bogus put_task_struct(->it_process); (diff) | |
| download | linux-6715ca451cfff1c9ce4b33ad9918a1dacf43997c.tar.xz linux-6715ca451cfff1c9ce4b33ad9918a1dacf43997c.zip | |
signals: collect_signal: remove the unneeded sigismember() check
collect_signal() checks sigismember(&list->signal, sig), this is not
needed. This "sig" was just found by next_signal(), so it must be valid.
We have a (completely broken) call to ->notifier in between, but it must
not play with sigpending->signal bits or unlock ->siglock.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
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 'COPYING')
0 files changed, 0 insertions, 0 deletions