From: Magnus Damm <magnus@valinux.co.jp>
Date: Thu, 7 Dec 2006 04:37:56 +0000 (-0800)
Subject: [PATCH] elf: include terminating zero in n_namesz
X-Git-Tag: v3.12-rc1~32283^2~14^2~153
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=584236ac7cdddeec0fdff25d2e475471ef91d028;p=kernel%2Fkernel-generic.git

[PATCH] elf: include terminating zero in n_namesz

The ELF32 spec says we should plus we include the zero on other platforms.

Signed-off-by: Magnus Damm <magnus@valinux.co.jp>
Cc: Daniel Jacobowitz <drow@false.org>
Cc: Roland McGrath <roland@redhat.com>
Cc: Jakub Jelinek <jakub@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/mips/kernel/irixelf.c b/arch/mips/kernel/irixelf.c
index a82fae2..1bbefbf 100644
--- a/arch/mips/kernel/irixelf.c
+++ b/arch/mips/kernel/irixelf.c
@@ -1009,7 +1009,7 @@ static int notesize(struct memelfnote *en)
 	int sz;
 
 	sz = sizeof(struct elf_note);
-	sz += roundup(strlen(en->name), 4);
+	sz += roundup(strlen(en->name) + 1, 4);
 	sz += roundup(en->datasz, 4);
 
 	return sz;
@@ -1028,7 +1028,7 @@ static int writenote(struct memelfnote *men, struct file *file)
 {
 	struct elf_note en;
 
-	en.n_namesz = strlen(men->name);
+	en.n_namesz = strlen(men->name) + 1;
 	en.n_descsz = men->datasz;
 	en.n_type = men->type;