diff --git a/[refs] b/[refs]
index baf10aa11e5b..94412b9f11b1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 163ea310b68bdde89b1ac633fbf8c0db290d3f86
+refs/heads/master: ecb783eae1372d69a53d406e1bdba8284e4bafcc
diff --git a/trunk/arch/x86/vdso/vdso32-setup.c b/trunk/arch/x86/vdso/vdso32-setup.c
index 4dceeb1fc5e0..cf058fecfcee 100644
--- a/trunk/arch/x86/vdso/vdso32-setup.c
+++ b/trunk/arch/x86/vdso/vdso32-setup.c
@@ -162,7 +162,7 @@ static __init void relocate_vdso(Elf32_Ehdr *ehdr)
 	Elf32_Shdr *shdr;
 	int i;
 
-	BUG_ON(memcmp(ehdr->e_ident, ELFMAG, 4) != 0 ||
+	BUG_ON(memcmp(ehdr->e_ident, ELFMAG, SELFMAG) != 0 ||
 	       !elf_check_arch_ia32(ehdr) ||
 	       ehdr->e_type != ET_DYN);