1 files changed, 7 insertions, 4 deletions

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index cfb6c867875..b1956913752 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1361,11 +1361,14 @@ SYSCALL_DEFINE4(migrate_pages, pid_t, pid, unsigned long, maxnode,
 
         mm = get_task_mm(task);
         put_task_struct(task);
-        if (mm)
-                err = do_migrate_pages(mm, old, new,
-                        capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
-        else
+
+        if (!mm) {
                 err = -EINVAL;
+                goto out;
+        }
+
+        err = do_migrate_pages(mm, old, new,
+                capable(CAP_SYS_NICE) ? MPOL_MF_MOVE_ALL : MPOL_MF_MOVE);
 
         mmput(mm);
 out: