1 files changed, 5 insertions, 0 deletions

diff --git a/mm/slub.c b/mm/slub.c
index ca95e45f04c3..6cb7ad107852 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -24,6 +24,7 @@
 #include <linux/kallsyms.h>
 #include <linux/memory.h>
 #include <linux/math64.h>
+#include <linux/fault-inject.h>
 
 /*
  * Lock order:
@@ -1596,6 +1597,10 @@ static __always_inline void *slab_alloc(struct kmem_cache *s,
         unsigned int objsize;
 
         might_sleep_if(gfpflags & __GFP_WAIT);
+
+        if (should_failslab(s->objsize, gfpflags))
+                return NULL;
+
         local_irq_save(flags);
         c = get_cpu_slab(s, smp_processor_id());
         objsize = c->objsize;