commit ecb783eae1372d69a53d406e1bdba8284e4bafcc
author Cyrill Gorcunov <gorcunov@gmail.com> Sat May 03 14:18:01 2008 +0400
committer Ingo Molnar <mingo@elte.hu> Sun May 04 20:04:45 2008 +0200
tree 27026055319a1a078908524f60233b0e3d3de2db
parent 163ea310b68bdde89b1ac633fbf8c0db290d3f86

x86: vdso ELF handling - use SELFMAG instead of numeric constant

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: akpm@linux-foundation.org
Cc: hpa@zytor.com
Cc: mingo@elte.hu
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

arch/x86/vdso/vdso32-setup.c

diff --git a/arch/x86/vdso/vdso32-setup.c b/arch/x86/vdso/vdso32-setup.c
index 4dceeb1..cf058fe 100644
--- a/arch/x86/vdso/vdso32-setup.c
+++ b/arch/x86/vdso/vdso32-setup.c
@@ -162,7 +162,7 @@
 	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);