Merge tag 'arm-soc/for-4.8/devicetree' of http://github.com/Broadcom/stblinux into...

[cascardo/linux.git] / mm / oom_kill.c

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index dfb1ab6..acbc432 100644 (file)
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -625,8 +625,6 @@ void try_oom_reaper(struct task_struct *tsk)
        if (atomic_read(&mm->mm_users) > 1) {
                rcu_read_lock();
                for_each_process(p) {
-                       bool exiting;
-
                        if (!process_shares_mm(p, mm))
                                continue;
                        if (fatal_signal_pending(p))
@@ -636,10 +634,7 @@ void try_oom_reaper(struct task_struct *tsk)
                         * If the task is exiting make sure the whole thread group
                         * is exiting and cannot acces mm anymore.
                         */
-                       spin_lock_irq(&p->sighand->siglock);
-                       exiting = signal_group_exit(p->signal);
-                       spin_unlock_irq(&p->sighand->siglock);
-                       if (exiting)
+                       if (signal_group_exit(p->signal))
                                continue;
 
                        /* Give up */