1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/slab.h b/include/linux/slab.h
index 2da8372519f5..488446289cab 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -70,6 +70,11 @@
 #else
 # define SLAB_NOTRACK           0x00000000UL
 #endif
+#ifdef CONFIG_FAILSLAB
+# define SLAB_FAILSLAB          0x02000000UL    /* Fault injection mark */
+#else
+# define SLAB_FAILSLAB          0x00000000UL
+#endif
 
 /* The following flags affect the page allocator grouping pages by mobility */
 #define SLAB_RECLAIM_ACCOUNT    0x00020000UL            /* Objects are reclaimable */