diff options
| -rw-r--r-- | arch/s390/mm/fault.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 44f0cda7e72..a393c308bb2 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -355,6 +355,7 @@ out_of_memory: up_read(&mm->mmap_sem); if (tsk->pid == 1) { yield(); + down_read(&mm->mmap_sem); goto survive; } printk("VM: killing process %s\n", tsk->comm); |