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fs/binfmt_elf.c: make scope of "pos" variable smaller

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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>
This commit is contained in:
Alexey Dobriyan 2019-05-14 15:43:36 -07:00 committed by Linus Torvalds
parent 22f084dbc1
commit 5cf4a36382
1 changed files with 2 additions and 1 deletions
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3
fs/binfmt_elf.c
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@ -704,7 +704,6 @@ static int load_elf_binary(struct linux_binprm *bprm)
struct elfhdr interp_elf_ex; struct elfhdr interp_elf_ex;
} *loc; } *loc;
struct arch_elf_state arch_state = INIT_ARCH_ELF_STATE; struct arch_elf_state arch_state = INIT_ARCH_ELF_STATE;
loff_t pos;
loc = kmalloc(sizeof(*loc), GFP_KERNEL); loc = kmalloc(sizeof(*loc), GFP_KERNEL);
if (!loc) { 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++) { for (i = 0; i < loc->elf_ex.e_phnum; i++) {
if (elf_ppnt->p_type == PT_INTERP) { if (elf_ppnt->p_type == PT_INTERP) {
loff_t pos;
/* This is the program interpreter used for /* This is the program interpreter used for
* shared libraries - for now assume that this * shared libraries - for now assume that this
* is an a.out format binary * is an a.out format binary