1 files changed, 2 insertions, 0 deletions

diff --git a/mm/slob.c b/mm/slob.c
index 41d32c3c0be4..b3a45588fc46 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -334,6 +334,8 @@ static void *slob_alloc(size_t size, gfp_t gfp, int align, int node)
                 BUG_ON(!b);
                 spin_unlock_irqrestore(&slob_lock, flags);
         }
+        if (unlikely((gfp & __GFP_ZERO) && b))
+                memset(b, 0, size);
         return b;
 }