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fs/binfmt_elf.c: use list_for_each_entry()

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[adobriyan@gmail.com: fixup compilation]
  Link: http://lkml.kernel.org/r/20190205064334.GA2152@avx2
Link: http://lkml.kernel.org/r/20190204202800.GB27482@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 2019-03-07 16:28:59 -08:00 committed by Linus Torvalds
parent faf1c31520
commit 93f044e282
1 changed files with 5 additions and 10 deletions
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15
fs/binfmt_elf.c
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@ -2030,7 +2030,6 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
struct elf_note_info *info,
const kernel_siginfo_t *siginfo, struct pt_regs *regs)
{
struct list_head *t;
struct core_thread *ct;
struct elf_thread_status *ets;
@ -2047,10 +2046,9 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
list_add(&ets->list, &info->thread_list);
}
list_for_each(t, &info->thread_list) {
list_for_each_entry(ets, &info->thread_list, list) {
int sz;
ets = list_entry(t, struct elf_thread_status, list);
sz = elf_dump_thread_status(siginfo->si_signo, ets);
info->thread_status_size += sz;
}
@ -2114,20 +2112,17 @@ static size_t get_note_info_size(struct elf_note_info *info)
static int write_note_info(struct elf_note_info *info,
struct coredump_params *cprm)
{
struct elf_thread_status *ets;
int i;
struct list_head *t;
for (i = 0; i < info->numnote; i++)
if (!writenote(info->notes + i, cprm))
return 0;
/* write out the thread status notes section */
list_for_each(t, &info->thread_list) {
struct elf_thread_status *tmp =
list_entry(t, struct elf_thread_status, list);
for (i = 0; i < tmp->num_notes; i++)
if (!writenote(&tmp->notes[i], cprm))
list_for_each_entry(ets, &info->thread_list, list) {
for (i = 0; i < ets->num_notes; i++)
if (!writenote(&ets->notes[i], cprm))
return 0;
}