---

yaml --- r: 289278 b: refs/heads/master c: e502bab h: refs/heads/master v: v3
git-mirror · Feb 9, 2012 · 9efd5d9 · 9efd5d9
1 parent be31b83
commit 9efd5d9
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6f56d0f43656deb98c6366a133a75b5a7cf73a26
+refs/heads/master: e502babe0a85226f2417b60a8710cf8192879180
diff --git a/trunk/drivers/tty/sysrq.c b/trunk/drivers/tty/sysrq.c
@@ -322,11 +322,13 @@ static void send_sig_all(int sig)
 {
 	struct task_struct *p;
 
+	read_lock(&tasklist_lock);
 	for_each_process(p) {
 		if (p->mm && !is_global_init(p))
 			/* Not swapper, init nor kernel thread */
 			force_sig(sig, p);
 	}
+	read_unlock(&tasklist_lock);
 }
 
 static void sysrq_handle_term(int key)