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[PATCH] finish_stop: don't check stop_count < 0 

Remove an obscure 'stop_count < 0' check in finish_stop().  The previous patch
made this case impossible.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Oleg Nesterov 2006-03-28 16:11:28 -08:00 committed by Linus Torvalds
parent dac27f4a09
commit 883606a7c9
1 changed files with 1 additions and 1 deletions
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2
kernel/signal.c
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@ -1657,7 +1657,7 @@ finish_stop(int stop_count)
* a group stop in progress and we are the last to stop,
* report to the parent. When ptraced, every thread reports itself.
*/
if (stop_count < 0 || (current->ptrace & PT_PTRACED))
if (current->ptrace & PT_PTRACED)
to_self = 1;
else if (stop_count == 0)
to_self = 0;