diff --git a/[refs] b/[refs]
index ba66c6c9eede..eaa8f5a387c3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9a9fcfa04e86d26dd6129eb08165b696d602a118
+refs/heads/master: dcac0d982777e75e022390d80019f7aeb2ec91f9
diff --git a/trunk/arch/sh/mm/pmb.c b/trunk/arch/sh/mm/pmb.c
index 18623ba751b3..6379091a1647 100644
--- a/trunk/arch/sh/mm/pmb.c
+++ b/trunk/arch/sh/mm/pmb.c
@@ -770,7 +770,7 @@ static void __init pmb_resize(void)
 		spin_unlock_irqrestore(&pmbe->lock, flags);
 	}
 
-	read_lock(&pmb_rwlock);
+	read_unlock(&pmb_rwlock);
 }
 #endif