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authorDaniel Wagner <daniel.wagner@bmw-carit.de>2016-02-11 13:36:54 +0100
committerRalf Baechle <ralf@linux-mips.org>2016-05-13 14:01:59 +0200
commite55d5312444087eb6bfb34c1cd5f6e0bf626cf26 (patch)
treefc596a9ecb1881dc918b2fdc474d798c4e9ec43c /fs
parent331ae5fc3eb439b4ef2e26c25c8d1431d74b7a6f (diff)
crash_dump: Add vmcore_elf32_check_arch
parse_crash_elf{32|64}_headers will check the headers via the elf_check_arch respectively vmcore_elf64_check_arch macro. The MIPS architecture implements those two macros differently. In order to make the differentiation more explicit, let's introduce an vmcore_elf32_check_arch to allow the archs to overwrite it. Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de> Suggested-by: Maciej W. Rozycki <macro@imgtec.com> Reviewed-by: Maciej W. Rozycki <macro@imgtec.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/12535/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/proc/vmcore.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 8afe10cf7df8..8ab782d8b33d 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -1071,7 +1071,7 @@ static int __init parse_crash_elf32_headers(void)
/* Do some basic Verification. */
if (memcmp(ehdr.e_ident, ELFMAG, SELFMAG) != 0 ||
(ehdr.e_type != ET_CORE) ||
- !elf_check_arch(&ehdr) ||
+ !vmcore_elf32_check_arch(&ehdr) ||
ehdr.e_ident[EI_CLASS] != ELFCLASS32||
ehdr.e_ident[EI_VERSION] != EV_CURRENT ||
ehdr.e_version != EV_CURRENT ||