From 4f521bab5bfc854ec0dab7ef560dfa75247e615d Mon Sep 17 00:00:00 2001 From: Maninder Singh Date: Fri, 26 May 2023 12:51:23 +0530 Subject: kallsyms: remove unsed API lookup_symbol_attrs with commit '7878c231dae0 ("slab: remove /proc/slab_allocators")' lookup_symbol_attrs usage is removed. Thus removing redundant API. Signed-off-by: Maninder Singh Reviewed-by: Kees Cook Signed-off-by: Luis Chamberlain --- kernel/module/kallsyms.c | 28 ---------------------------- 1 file changed, 28 deletions(-) (limited to 'kernel/module') diff --git a/kernel/module/kallsyms.c b/kernel/module/kallsyms.c index c550d7d45f2f..ef73ae7c8909 100644 --- a/kernel/module/kallsyms.c +++ b/kernel/module/kallsyms.c @@ -381,34 +381,6 @@ out: return -ERANGE; } -int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, - unsigned long *offset, char *modname, char *name) -{ - struct module *mod; - - preempt_disable(); - list_for_each_entry_rcu(mod, &modules, list) { - if (mod->state == MODULE_STATE_UNFORMED) - continue; - if (within_module(addr, mod)) { - const char *sym; - - sym = find_kallsyms_symbol(mod, addr, size, offset); - if (!sym) - goto out; - if (modname) - strscpy(modname, mod->name, MODULE_NAME_LEN); - if (name) - strscpy(name, sym, KSYM_NAME_LEN); - preempt_enable(); - return 0; - } - } -out: - preempt_enable(); - return -ERANGE; -} - int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type, char *name, char *module_name, int *exported) { -- cgit v1.2.3