Commit 93437353 authored May 26, 2017 by Luis R. Rodriguez Committed by Jessica Yu Jun 27, 2017

module: use list_for_each_entry_rcu() on find_module_all()



The module list has been using RCU in a lot of other calls
for a while now, we just overlooked changing this one over to
use RCU.

Signed-off-by: Luis R. Rodriguez <mcgrof@kernel.org>
Signed-off-by: Jessica Yu <jeyu@kernel.org>

parent 1ba5c08b

kernel/module.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -603,7 +603,7 @@ static struct module find_module_all(const char name, size_t len,

		module_assert_mutex_or_preempt();

		list_for_each_entry(mod, &modules, list) {
		list_for_each_entry_rcu(mod, &modules, list) {
		if (!even_unformed && mod->state == MODULE_STATE_UNFORMED)
		continue;
		if (strlen(mod->name) == len && !memcmp(mod->name, name, len))