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[elf][regset] clean fill_note_info() a bit

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*info is already initialized...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2022-09-05 00:39:23 -04:00
parent 87562ed953
commit 922ef161b2
1 changed files with 2 additions and 9 deletions
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11
fs/binfmt_elf.c
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@ -1833,24 +1833,17 @@ static int fill_note_info(struct elfhdr *elf, int phdrs,
struct elf_thread_core_info *t;
struct elf_prpsinfo *psinfo;
struct core_thread *ct;
unsigned int i;
info->size = 0;
info->thread = NULL;
psinfo = kmalloc(sizeof(*psinfo), GFP_KERNEL);
if (psinfo == NULL) {
info->psinfo.data = NULL; /* So we don't free this wrongly */
if (!psinfo)
return 0;
}
fill_note(&info->psinfo, "CORE", NT_PRPSINFO, sizeof(*psinfo), psinfo);
/*
* Figure out how many notes we're going to need for each thread.
*/
info->thread_notes = 0;
for (i = 0; i < view->n; ++i)
for (int i = 0; i < view->n; ++i)
if (view->regsets[i].core_note_type != 0)
++info->thread_notes;