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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 <jkacur@redhat.com>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
LKML-Reference: <alpine.LFD.2.00.0910130016540.3658@localhost.localdomain>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
John Kacur 2009-10-12 23:41:55 +02:00 committed by Thomas Gleixner
parent eb7371d4fd
commit 8c0daee204
1 changed files with 4 additions and 8 deletions
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12
arch/mn10300/kernel/process.c
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@ -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;
}