linux-kernel - Re: [PATCH] scsi: ses fix mem leaking when fail to add intf

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Message-id: <200802102127.42189.yinghai.lu@sun.com>
Date:	Sun, 10 Feb 2008 21:27:41 -0800
From:	Yinghai Lu <Yinghai.Lu@....COM>
To:	James Bottomley <James.Bottomley@...senpartnership.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-scsi@...r.kernel.org, linux-ide@...r.kernel.org,
	kristen.c.accardi@...el.com
Subject: Re: [PATCH] scsi: ses fix mem leaking when fail to add intf

On Sunday 10 February 2008 08:28:38 pm James Bottomley wrote:
> 
> On Sat, 2008-02-09 at 15:15 -0800, Yinghai Lu wrote:
> > [PATCH] scsi: ses fix mem leaking when fail to add intf
> > 
> > fix leaking with scomp leaking when failing.
> > also remove one extra space.
> 
> There are still a few extraneous code moves in this one.  This is about
> the correct minimal set, isn't it?


if buf allocation for page 7 get NULL...

if put 
+ if (!buf)
+	goto err_free;

still not right, because still undo 
  	edev = enclosure_register(cdev->dev, sdev->sdev_gendev.bus_id,
 				  components, &ses_enclosure_callbacks);

all just add 
+ if (!buf)
+	goto simple_populate;

there?

YH
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