linux-kernel - Re: [RFC PATCH v3] core_pattern: fix long parameters was truncated by core

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Date:	Mon, 23 Aug 2010 23:28:19 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Xiaotian Feng <dfeng@...hat.com>
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	Alexander Viro <viro@...iv.linux.org.uk>,
	Oleg Nesterov <oleg@...hat.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Neil Horman <nhorman@...driver.com>,
	Roland McGrath <roland@...hat.com>
Subject: Re: [RFC PATCH v3] core_pattern: fix long parameters was truncated
 by core_pattern handler

On Tue, 24 Aug 2010 14:18:32 +0800 Xiaotian Feng <dfeng@...hat.com> wrote:

> >
> > Something like this, although I didn't try very hard.  Just a
> > suggestion to work with ;)
> >
> Yep,  we just need change a little on your patch
> 
> 	- err = cn_printf(cn, "%%");
> 	+ err = cn_printf(cn, "%");

whoa.  Closer than I usually achieve.

> Do you need me to resend a v4 patch?

Yes please - something which was nicely tested ;)
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