linux-kernel - Re: [PATCH 2/2] sunrpc/cache.h: replace simple

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Message-ID: <alpine.DEB.2.02.1207052030500.6309@debianer>
Date:	Thu, 5 Jul 2012 21:04:03 +0200 (CEST)
From:	Eldad Zack <eldad@...refinery.com>
To:	"J. Bruce Fields" <bfields@...ldses.org>
cc:	Trond Myklebust <Trond.Myklebust@...app.com>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] sunrpc/cache.h: replace simple_strtoul


On Wed, 4 Jul 2012, J. Bruce Fields wrote:
> On Thu, Jul 05, 2012 at 01:00:26AM +0200, Eldad Zack wrote:
> > This patch replaces the usage of simple_strtoul with kstrtoint in
> > get_int().
> 
> Why?

Since the simple_str* family don't account for overflow and AFAIK
deprecated. Also, in this specific case, the long from strtol is 
silently converted to an int by the caller.

Eldad


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