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>
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@ -275,16 +275,12 @@ asmlinkage long sys_execve(char __user *name,
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char *filename;
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int error;
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lock_kernel();
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filename = getname(name);
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error = PTR_ERR(filename);
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if (!IS_ERR(filename)) {
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if (IS_ERR(filename))
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return error;
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error = do_execve(filename, argv, envp, __frame);
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putname(filename);
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}
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unlock_kernel();
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return error;
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}
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