linux-kernel - Re: [PATCH 7/11] drivers/scsi: Eliminate a NULL pointer dereference

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Message-ID: <20100527165301.GU22515@bicker>
Date:	Thu, 27 May 2010 18:53:02 +0200
From:	Dan Carpenter <error27@...il.com>
To:	Julia Lawall <julia@...u.dk>
Cc:	HighPoint Linux Team <linux@...hpoint-tech.com>,
	"James E.J. Bottomley" <James.Bottomley@...e.de>,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 7/11] drivers/scsi: Eliminate a NULL pointer dereference

On Thu, May 27, 2010 at 02:33:47PM +0200, Julia Lawall wrote:
> If it is a problem to use 0 when host is NULL, then the code could be fixed
> in another way.
> 

Yeah.  It seems like it would be better to give a clearly bogus number.
I would have said -1 but "scsi-1" looks normal so maybe something like 
9999999?

regards,
dan carpenter
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