diff --git a/[refs] b/[refs]
index 6e6d6767bf30..29d3d6189dff 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8ed3592e567db7344b2c7353667e0d281cd13471
+refs/heads/master: 5e6136135d4f50fda6699498185c6dffe08d7891
diff --git a/trunk/arch/sh/kernel/process_64.c b/trunk/arch/sh/kernel/process_64.c
index a7e5f2e74bac..c90c7e5e5fee 100644
--- a/trunk/arch/sh/kernel/process_64.c
+++ b/trunk/arch/sh/kernel/process_64.c
@@ -520,7 +520,6 @@ asmlinkage int sys_execve(char *ufilename, char **uargv,
 	int error;
 	char *filename;
 
-	lock_kernel();
 	filename = getname((char __user *)ufilename);
 	error = PTR_ERR(filename);
 	if (IS_ERR(filename))
@@ -537,7 +536,6 @@ asmlinkage int sys_execve(char *ufilename, char **uargv,
 	}
 	putname(filename);
 out:
-	unlock_kernel();
 	return error;
 }