Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: keys: don't need to use RCU in keyring_read() as semaphore is held
mariux64 · Apr 27, 2010 · 1600f9d · 1600f9d
2 parents 11e39d9 + b59ec78
commit 1600f9d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/security/keys/keyring.c b/security/keys/keyring.c
@@ -201,7 +201,7 @@ static long keyring_read(const struct key *keyring,
 	int loop, ret;
 
 	ret = 0;
-	klist = rcu_dereference(keyring->payload.subscriptions);
+	klist = keyring->payload.subscriptions;
 
 	if (klist) {
 		/* calculate how much data we could return */