1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/lib/kaslr.c b/arch/x86/lib/kaslr.c
index 5761a4f19455..ab2d1d73e9e7 100644
--- a/arch/x86/lib/kaslr.c
+++ b/arch/x86/lib/kaslr.c
@@ -5,6 +5,7 @@
  * kernel starts. This file is included in the compressed kernel and
  * normally linked in the regular.
  */
+#include <asm/asm.h>
 #include <asm/kaslr.h>
 #include <asm/msr.h>
 #include <asm/archrandom.h>
@@ -79,7 +80,7 @@ unsigned long kaslr_get_random_long(const char *purpose)
         }
 
         /* Circular multiply for better bit diffusion */
-        asm("mul %3"
+        asm(_ASM_MUL "%3"
             : "=a" (random), "=d" (raw)
             : "a" (random), "rm" (mix_const));
         random += raw;