module: add within_module() function
It is just a small optimization that allows to replace few
occurrences of within_module_init() || within_module_core()
with a single call.
Signed-off-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/kernel/module.c b/kernel/module.c
index 81e727c..e87fdd2 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -3448,8 +3448,7 @@
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
- if (within_module_init(addr, mod) ||
- within_module_core(addr, mod)) {
+ if (within_module(addr, mod)) {
if (modname)
*modname = mod->name;
ret = get_ksymbol(mod, addr, size, offset);
@@ -3473,8 +3472,7 @@
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
- if (within_module_init(addr, mod) ||
- within_module_core(addr, mod)) {
+ if (within_module(addr, mod)) {
const char *sym;
sym = get_ksymbol(mod, addr, NULL, NULL);
@@ -3499,8 +3497,7 @@
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
- if (within_module_init(addr, mod) ||
- within_module_core(addr, mod)) {
+ if (within_module(addr, mod)) {
const char *sym;
sym = get_ksymbol(mod, addr, size, offset);
@@ -3764,8 +3761,7 @@
list_for_each_entry_rcu(mod, &modules, list) {
if (mod->state == MODULE_STATE_UNFORMED)
continue;
- if (within_module_core(addr, mod)
- || within_module_init(addr, mod))
+ if (within_module(addr, mod))
return mod;
}
return NULL;