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signals: cosmetic, collect_signal: use SI_USER

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Trivial, s/0/SI_USER/ in collect_signal() for grep.

This is a bit confusing, we don't know the source of this signal.
But we don't care, and "info->si_code = 0" is imho worse.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Roland McGrath <roland@redhat.com>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Oleg Nesterov 2009-12-15 16:47:24 -08:00 committed by Linus Torvalds
parent dd34200adc
commit 7486e5d9fc
1 changed files with 1 additions and 1 deletions
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2
kernel/signal.c
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@ -423,7 +423,7 @@ static void collect_signal(int sig, struct sigpending *list, siginfo_t *info)
*/
info->si_signo = sig;
info->si_errno = 0;
info->si_code = 0;
info->si_code = SI_USER;
info->si_pid = 0;
info->si_uid = 0;
}