linux-kernel - Re: [uml-devel] [PATCH 4/5] UML - Simplify helper stack handling

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Message-ID: <20070626215328.GA23077@c2.user-mode-linux.org>
Date:	Tue, 26 Jun 2007 17:53:28 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	uml-devel <user-mode-linux-devel@...ts.sourceforge.net>
Subject: Re: [uml-devel] [PATCH 4/5] UML - Simplify helper stack handling

On Tue, Jun 26, 2007 at 01:35:50PM -0700, Andrew Morton wrote:
> >  	sprintf(title, data->title, data->device);
> > -	pid = run_helper(NULL, NULL, argv, NULL);
> > +	pid = run_helper(NULL, NULL, argv);
> >  	if (pid < 0) {
> >  		err = pid;
> >  		printk(UM_KERN_ERR "xterm_open : run_helper failed, "
> 
> Something's gone wrong here.  My copy of this file has
> 
>         pid = run_helper(NULL, NULL, argv, &stack);

Looks like you're applying patches out of order.  This is from the
14th, while a patch from the 13th ("UML - xterm driver tidying") has
-       pid = run_helper(NULL, NULL, argv, &stack);
	...
+       pid = run_helper(NULL, NULL, argv, NULL);

If you don't want to fiddle with this, just drop it and I'll rediff
against the next -mm and resend.

				Jeff

-- 
Work email - jdike at linux dot intel dot com
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