fs/binfmt_elf.c: use list_for_each_entry() (93f044e2) · Commits · 戴 / test

fs/binfmt_elf.c

+5 −10

Original line number	Diff line number	Diff line
		@@ -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;
		}