diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-07-25 01:47:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 10:53:38 -0700 |
| commit | 100360f03077663b7bef3af44805b6cf700c3bee (patch) | |
| tree | 338cedfd71101fdaeb317fc0692d1bf93bd3a1a7 /kernel/signal.c | |
| parent | d4434207616980885205c605697868c0f07e4378 (diff) | |
| download | lwn-100360f03077663b7bef3af44805b6cf700c3bee.tar.gz lwn-100360f03077663b7bef3af44805b6cf700c3bee.zip | |
signals: change collect_signal() to return void
With the recent changes collect_signal() always returns true. Change it
to return void and update the single caller.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 50ad439377b2..fea236fe0b50 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -338,7 +338,7 @@ unblock_all_signals(void) spin_unlock_irqrestore(¤t->sighand->siglock, flags); } -static int collect_signal(int sig, struct sigpending *list, siginfo_t *info) +static void collect_signal(int sig, struct sigpending *list, siginfo_t *info) { struct sigqueue *q, *first = NULL; @@ -372,7 +372,6 @@ still_pending: info->si_pid = 0; info->si_uid = 0; } - return 1; } static int __dequeue_signal(struct sigpending *pending, sigset_t *mask, @@ -390,8 +389,7 @@ static int __dequeue_signal(struct sigpending *pending, sigset_t *mask, } } - if (!collect_signal(sig, pending, info)) - sig = 0; + collect_signal(sig, pending, info); } return sig; |