linux-kernel - Re: [S390] system call cleanup.

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Date:	Tue, 6 Mar 2007 07:27:06 +0000
From:	Christoph Hellwig <hch@...radead.org>
To:	Martin Schwidefsky <schwidefsky@...ibm.com>
Cc:	linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org
Subject: Re: [S390] system call cleanup.

> +	struct pt_regs *regs = task_pt_regs(current);
> +	char *filename;
> +	unsigned long result;
> +	int rc;
> +
> +	filename = getname(compat_ptr(regs->orig_gpr2));
> +	if (IS_ERR(filename)) {
> +		result = PTR_ERR(filename);
>                  goto out;

The old code here..

> +	struct pt_regs *regs = task_pt_regs(current);
>          unsigned long clone_flags;
>          unsigned long newsp;
>  	int __user *parent_tidptr, *child_tidptr;

..and here..

> +asmlinkage long sys_clone(void)
>  {
> +	struct pt_regs *regs = task_pt_regs(current);
>          unsigned long clone_flags;
>          unsigned long newsp;
>  	int __user *parent_tidptr, *child_tidptr;

..and here used spaces instead of tabs, it would be nice to clean this
up while you're at it.

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