From 8c0daee204f794d095ae301f408c5f9f40e4547d Mon Sep 17 00:00:00 2001 From: John Kacur Date: Mon, 12 Oct 2009 23:41:55 +0200 Subject: [PATCH] mn10300: Remove the BKL from sys_execve This looks like a cut-and-paste from functionality that no-longer needs the bkl Just remove it. Also, rewrite slightly so that it looks closer to sys_execve on other architectures. Signed-off-by: John Kacur Reviewed-by: Frederic Weisbecker Acked-by: David Howells Cc: Koichi Yasutake LKML-Reference: Signed-off-by: Thomas Gleixner --- arch/mn10300/kernel/process.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c index 892cce82867e..ec8a21df1142 100644 --- a/arch/mn10300/kernel/process.c +++ b/arch/mn10300/kernel/process.c @@ -275,16 +275,12 @@ asmlinkage long sys_execve(char __user *name, char *filename; int error; - lock_kernel(); - filename = getname(name); error = PTR_ERR(filename); - if (!IS_ERR(filename)) { - error = do_execve(filename, argv, envp, __frame); - putname(filename); - } - - unlock_kernel(); + if (IS_ERR(filename)) + return error; + error = do_execve(filename, argv, envp, __frame); + putname(filename); return error; } -- 2.20.1