[PATCH, mmotm] compat_binfmt_elf.c: Use 32-bit section header, not64-bit one

[Daisuke HATAYAMA]

Hi Andrew.

From: akpm@xxxxxxxxxxxxxxxxxxxx
Subject: + elf-coredump-replace-elf_core_extra_-macros-by-functions-fix.patch added to -mm tree
Date: Mon, 01 Feb 2010 12:04:59 -0800

> 
> The patch titled
>      elf-coredump-replace-elf_core_extra_-macros-by-functions-fix
> has been added to the -mm tree.  Its filename is
>      elf-coredump-replace-elf_core_extra_-macros-by-functions-fix.patch
> 

I found that the previous fix patch of mine was insufficient for
fixing the problem relevant to EL32. It was necessary that one should
use the 32-bit datatype for section headers instead of the 64-bit one.
Here is a patch complementing it.

I made a runtime test for this fix patch, confirming that the
functionality works well.

Thanks,
HATAYAMA Daisuke

Signed-off-by: Daisuke HATAYAMA <d.hatayama@xxxxxxxxxxxxxx>
---
 fs/compat_binfmt_elf.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c
index 0adced2..112e45a 100644
--- a/fs/compat_binfmt_elf.c
+++ b/fs/compat_binfmt_elf.c
@@ -28,10 +28,12 @@
 
 #undef	elfhdr
 #undef	elf_phdr
+#undef	elf_shdr
 #undef	elf_note
 #undef	elf_addr_t
 #define elfhdr		elf32_hdr
 #define elf_phdr	elf32_phdr
+#define elf_shdr	elf32_shdr
 #define elf_note	elf32_note
 #define elf_addr_t	Elf32_Addr
 
-- 
1.6.5.1
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