linux-kernel - Re: [PATCH] scsi: ses check name in enclosure_component

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Message-ID: <49F7CA9A.5000701@kernel.org>
Date:	Tue, 28 Apr 2009 20:33:46 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Matthew Wilcox <matthew@....cx>
CC:	James Bottomley <James.Bottomley@...senPartnership.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Kay Sievers <kay.sievers@...y.org>, Greg KH <gregkh@...e.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Linux-Scsi <linux-scsi@...r.kernel.org>
Subject: Re: [PATCH] scsi: ses check name in enclosure_component_register

Matthew Wilcox wrote:
> On Tue, Apr 28, 2009 at 06:02:23PM -0700, Yinghai Lu wrote:
>> dev_set_name(cdev, name);
>>
>> the name become fmt. 
> 
> Yes, and what happens if 'name' is '%s'?
> 

change
dev_set_name(cdev, name);
to
dev_set_name(cdev, "%s", name);

didn't fix the problem.

need to check name && name[0]

YH
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