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fs/binfmt_elf.c: make scope of "pos" variable smaller
author
Alexey Dobriyan
<adobriyan@gmail.com>
Tue, 14 May 2019 22:43:36 +0000
(15:43 -0700)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Wed, 15 May 2019 02:52:49 +0000
(19:52 -0700)
Link:
http://lkml.kernel.org/r/20190314204707.GC18143@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/binfmt_elf.c
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diff --git
a/fs/binfmt_elf.c
b/fs/binfmt_elf.c
index 6fa62f95f48e068899df68527708df4603e703d5..ce276a46fa123a911166abb63f9b1881bda4fe4e 100644
(file)
--- a/
fs/binfmt_elf.c
+++ b/
fs/binfmt_elf.c
@@
-704,7
+704,6
@@
static int load_elf_binary(struct linux_binprm *bprm)
struct elfhdr interp_elf_ex;
} *loc;
struct arch_elf_state arch_state = INIT_ARCH_ELF_STATE;
- loff_t pos;
loc = kmalloc(sizeof(*loc), GFP_KERNEL);
if (!loc) {
@@
-744,6
+743,8
@@
static int load_elf_binary(struct linux_binprm *bprm)
for (i = 0; i < loc->elf_ex.e_phnum; i++) {
if (elf_ppnt->p_type == PT_INTERP) {
+ loff_t pos;
+
/* This is the program interpreter used for
* shared libraries - for now assume that this
* is an a.out format binary