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linux-user/elfload: Merge init_note_info and fill_note_info

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Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2024-02-26 16:03:06 -10:00
parent f93b995370
commit b1beea6ba5
1 changed files with 3 additions and 12 deletions
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15
linux-user/elfload.c
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@ -4514,16 +4514,6 @@ static void fill_thread_info(struct elf_note_info *info, const CPUArchState *env
info->notes_size += note_size(&ets->notes[0]);
}
static void init_note_info(struct elf_note_info *info)
{
/* Initialize the elf_note_info structure so that it is at
* least safe to call free_note_info() on it. Must be
* called before calling fill_note_info().
*/
memset(info, 0, sizeof (*info));
QTAILQ_INIT(&info->thread_list);
}
static int fill_note_info(struct elf_note_info *info,
long signr, const CPUArchState *env)
{
@ -4532,6 +4522,9 @@ static int fill_note_info(struct elf_note_info *info,
TaskState *ts = (TaskState *)cpu->opaque;
int i;
memset(info, 0, sizeof (*info));
QTAILQ_INIT(&info->thread_list);
info->notes = g_new0(struct memelfnote, NUMNOTES);
if (info->notes == NULL)
return (-ENOMEM);
@ -4665,8 +4658,6 @@ static int elf_core_dump(int signr, const CPUArchState *env)
int segs = 0;
int fd = -1;
init_note_info(&info);
errno = 0;
if (prctl(PR_GET_DUMPABLE) == 0) {