From 2bae93dfbf8939e3e13066739244728c37794c08 Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 30 Apr 2008 00:52:49 -0700 Subject: [PATCH] --- yaml --- r: 95122 b: refs/heads/master c: c99fcf28b87d8cab592db7571e3164f5cb54c5b3 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/kernel/signal.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/[refs] b/[refs] index c18fb15b6ba9..591fe0f1eeef 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: f8c5b5c06f63fe9aaebefbf9f0b79909066b1b6c +refs/heads/master: c99fcf28b87d8cab592db7571e3164f5cb54c5b3 diff --git a/trunk/kernel/signal.c b/trunk/kernel/signal.c index 2a06f2441805..db442c59219e 100644 --- a/trunk/kernel/signal.c +++ b/trunk/kernel/signal.c @@ -1335,7 +1335,6 @@ send_group_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) BUG_ON(!(q->flags & SIGQUEUE_PREALLOC)); - read_lock(&tasklist_lock); /* Since it_lock is held, p->sighand cannot be NULL. */ spin_lock_irqsave(&p->sighand->siglock, flags); @@ -1344,7 +1343,7 @@ send_group_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) __group_complete_signal(sig, p); spin_unlock_irqrestore(&p->sighand->siglock, flags); - read_unlock(&tasklist_lock); + return ret; }