m68knommu: Remove the BKL from sys_execve
John Kacur [Mon, 12 Oct 2009 21:37:28 +0000 (23:37 +0200)]
This looks like a copy-and-paste of functionality that no-longer needs
the bkl.  Just remove it.

Signed-off-by: John Kacur <jkacur@redhat.com>
Reviewed: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
LKML-Reference: <alpine.LFD.2.00.0910130014520.3658@localhost.localdomain>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/m68knommu/kernel/process.c

index 8f8f4ab..5c9ecd4 100644 (file)
@@ -352,15 +352,12 @@ asmlinkage int sys_execve(char *name, char **argv, char **envp)
        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;
 }