[PATCH] little do_group_exit() cleanup
zap_other_threads() sets SIGNAL_GROUP_EXIT at the very start, do_group_exit() doesn't need to do it. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -925,7 +925,6 @@ do_group_exit(int exit_code)
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/* Another thread got here before we took the lock. */
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/* Another thread got here before we took the lock. */
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exit_code = sig->group_exit_code;
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exit_code = sig->group_exit_code;
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else {
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else {
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sig->flags = SIGNAL_GROUP_EXIT;
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sig->group_exit_code = exit_code;
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sig->group_exit_code = exit_code;
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zap_other_threads(current);
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zap_other_threads(current);
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}
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}
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