---

yaml --- r: 10085 b: refs/heads/master c: ca531a0 h: refs/heads/master i: 10083: 295d6ad v: v3
git-mirror · Oct 24, 2005 · 9715883 · 9715883
1 parent e9a6c02
commit 9715883
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3de463c7d9d58f8cf3395268230cb20a4c15bffa
+refs/heads/master: ca531a0a5e01e5122f67cb6aca8fcbfc70e18e0b
diff --git a/trunk/kernel/posix-cpu-timers.c b/trunk/kernel/posix-cpu-timers.c
@@ -486,6 +486,9 @@ static void process_timer_rebalance(struct task_struct *p,
  	struct task_struct *t = p;
 	unsigned int nthreads = atomic_read(&p->signal->live);
 
+	if (!nthreads)
+		return;
+
 	switch (clock_idx) {
 	default:
 		BUG();
@@ -1160,6 +1163,9 @@ static void check_process_timers(struct task_struct *tsk,
 		unsigned long long sched_left, sched;
 		const unsigned int nthreads = atomic_read(&sig->live);
 
+		if (!nthreads)
+			return;
+
 		prof_left = cputime_sub(prof_expires, utime);
 		prof_left = cputime_sub(prof_left, stime);
 		prof_left = cputime_div(prof_left, nthreads);