Commit b3e089cd authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Will Deacon
Browse files

arm64: Replace strncmp with str_has_prefix 



In commit b6b27355
("tracing: Use str_has_prefix() instead of using fixed sizes")
the newly introduced str_has_prefix() was used
to replace error-prone strncmp(str, const, len).
Here fix codes with the same pattern.

Signed-off-by: default avatarChuhong Yuan <hslester96@gmail.com>
Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 3e77eeb7

arch/arm64/kernel/module-plts.c

+1 −1
Original line number Diff line number Diff line
@@ -302,7 +302,7 @@ int module_frob_arch_sections(Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, 
		/* sort by type, symbol index and addend */

		sort(rels, numrels, sizeof(Elf64_Rela), cmp_rela, NULL);



		if (strncmp(secstrings + dstsec->sh_name, ".init", 5) != 0)

		if (!str_has_prefix(secstrings + dstsec->sh_name, ".init"))

			core_plts += count_plts(syms, rels, numrels,

						sechdrs[i].sh_info, dstsec);

		else

arch/arm64/mm/numa.c

+1 −1
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ static __init int numa_parse_early_param(char *opt) 
{

	if (!opt)

		return -EINVAL;

	if (!strncmp(opt, "off", 3))

	if (str_has_prefix(opt, "off"))

		numa_off = true;



	return 0;

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