From: John Kacur <jkacur@redhat.com>
Date: Mon, 12 Oct 2009 21:09:24 +0000 (+0200)
Subject: m68k: Remove the BKL from sys_execve
X-Git-Tag: firefly_0821_release~9833^2~3937^2~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2624167cd8b4965d0ef548e84767a30214edd8d4;p=firefly-linux-kernel-4.4.55.git

m68k: Remove the BKL from sys_execve

This seems like a copy-and-paste from code that no-longer needs the
BKL Just remove it.

Signed-off-by: John Kacur <jkacur@redhat.com>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <alpine.LFD.2.00.0910130011180.3658@localhost.localdomain>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index 41230c595a8e..05296593e718 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -317,15 +317,12 @@ asmlinkage int sys_execve(char __user *name, char __user * __user *argv, char __
 	char * filename;
 	struct pt_regs *regs = (struct pt_regs *) &name;
 
-	lock_kernel();
 	filename = getname(name);
 	error = PTR_ERR(filename);
 	if (IS_ERR(filename))
-		goto out;
+		return error;
 	error = do_execve(filename, argv, envp, regs);
 	putname(filename);
-out:
-	unlock_kernel();
 	return error;
 }