From ac88ee7d2b87c1f93b89fd9ce5911c2ab2bda816 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 21 Dec 2023 08:24:23 +0100 Subject: module: Use set_memory_rox() A couple of architectures seem concerned about calling set_memory_ro() and set_memory_x() too frequently and have implemented a version of set_memory_rox(), see commit 60463628c9e0 ("x86/mm: Implement native set_memory_rox()") and commit 22e99fa56443 ("s390/mm: implement set_memory_rox()") Use set_memory_rox() in modules when STRICT_MODULES_RWX is set. Signed-off-by: Christophe Leroy Signed-off-by: Luis Chamberlain --- kernel/module/internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/module/internal.h') diff --git a/kernel/module/internal.h b/kernel/module/internal.h index c8b7b4dcf782..a647ab17193d 100644 --- a/kernel/module/internal.h +++ b/kernel/module/internal.h @@ -324,7 +324,7 @@ static inline struct module *mod_find(unsigned long addr, struct mod_tree_root * void module_enable_ro(const struct module *mod, bool after_init); void module_enable_nx(const struct module *mod); -void module_enable_x(const struct module *mod); +void module_enable_rox(const struct module *mod); int module_enforce_rwx_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, char *secstrings, struct module *mod); -- cgit v1.2.3