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(parent: fb8cb4d) | patch
exit_notify: don't take tasklist for TIF_SIGPENDING re-targeting
authorOleg Nesterov <oleg@tv-sign.ru>
Wed, 17 Oct 2007 06:26:58 +0000 (23:26 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 17 Oct 2007 15:42:51 +0000 (08:42 -0700)
commit27330544dbd1e03bb45d00bcdb640298360bc8cf
tree1d8bea4faeae056da20b2401645900daa3c86c55tree | snapshot
parentfb8cb4d21e616f198c30e46d668f85e85f02b154commit | diff
exit_notify: don't take tasklist for TIF_SIGPENDING re-targeting

->siglock provides enough protection to iterate over the thread group.

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>
kernel/exit.c diff | blob | history
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