diff options
Diffstat (limited to 'arch/x86/kernel/module.c')
| -rw-r--r-- | arch/x86/kernel/module.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/x86/kernel/module.c b/arch/x86/kernel/module.c index b5b4de4f08e6..33080ad889b7 100644 --- a/arch/x86/kernel/module.c +++ b/arch/x86/kernel/module.c @@ -227,7 +227,7 @@ int module_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *me) { - const Elf_Shdr *s, *alt = NULL, *locks = NULL, + const Elf_Shdr *s, *alt = NULL, *orc = NULL, *orc_ip = NULL, *retpolines = NULL, *returns = NULL, *ibt_endbr = NULL, *calls = NULL, *cfi = NULL; @@ -236,8 +236,6 @@ int module_finalize(const Elf_Ehdr *hdr, for (s = sechdrs; s < sechdrs + hdr->e_shnum; s++) { if (!strcmp(".altinstructions", secstrings + s->sh_name)) alt = s; - if (!strcmp(".smp_locks", secstrings + s->sh_name)) - locks = s; if (!strcmp(".orc_unwind", secstrings + s->sh_name)) orc = s; if (!strcmp(".orc_unwind_ip", secstrings + s->sh_name)) @@ -300,14 +298,6 @@ int module_finalize(const Elf_Ehdr *hdr, void *iseg = (void *)ibt_endbr->sh_addr; apply_seal_endbr(iseg, iseg + ibt_endbr->sh_size); } - if (locks) { - void *lseg = (void *)locks->sh_addr; - void *text = me->mem[MOD_TEXT].base; - void *text_end = text + me->mem[MOD_TEXT].size; - alternatives_smp_module_add(me, me->name, - lseg, lseg + locks->sh_size, - text, text_end); - } if (orc && orc_ip) unwind_module_init(me, (void *)orc_ip->sh_addr, orc_ip->sh_size, @@ -318,6 +308,5 @@ int module_finalize(const Elf_Ehdr *hdr, void module_arch_cleanup(struct module *mod) { - alternatives_smp_module_del(mod); its_free_mod(mod); } |