1 files changed, 2 insertions, 1 deletions
diff --git a/mm/ksm.c b/mm/ksm.c
index 9a68b0cf0a1..310544a379a 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1905,7 +1905,8 @@ static ssize_t run_store(struct kobject *kobj, struct kobj_attribute *attr,
 
 			oom_score_adj = test_set_oom_score_adj(OOM_SCORE_ADJ_MAX);
 			err = unmerge_and_remove_all_rmap_items();
-			test_set_oom_score_adj(oom_score_adj);
+			compare_swap_oom_score_adj(OOM_SCORE_ADJ_MAX,
+								oom_score_adj);
 			if (err) {
 				ksm_run = KSM_RUN_STOP;
 				count = err;