m68k: Remove the BKL from sys_execve
John Kacur [Mon, 12 Oct 2009 21:09:24 +0000 (23:09 +0200)]
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>

arch/m68k/kernel/process.c

index 41230c5..0529659 100644 (file)
@@ -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;
 }