From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 7 Jan 2009 08:42:32 +0000 (+0900)
Subject: sh: Drop the BKL from sys_execve() on SH-5.
X-Git-Tag: v2.6.29-rc3~35^2~13
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=5e6136135d4f50fda6699498185c6dffe08d7891;p=linux-2.6-omap-h63xx.git

sh: Drop the BKL from sys_execve() on SH-5.

Brings it in line with the SH implementation, the BKL is not
necessary here.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index a7e5f2e74ba..c90c7e5e5fe 100644
--- a/arch/sh/kernel/process_64.c
+++ b/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;
 }