Re: [PATCH] scsi: qla2xxx: Fix use after free in debug code

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To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>, Nilesh Javali <njavali@xxxxxxxxxxx>
Subject: Re: [PATCH] scsi: qla2xxx: Fix use after free in debug code
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 10 Aug 2021 01:20:42 -0400
Cc: "Martin K . Petersen" <martin.petersen@xxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>, GR-QLogic-Storage-Upstream@xxxxxxxxxxx, Larry Wisneski <Larry.Wisneski@xxxxxxxxxxx>, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxx>, kernel-janitors@xxxxxxxxxxxxxxx, Quinn Tran <qutran@xxxxxxxxxxx>
In-reply-to: <20210803155625.GA22735@kili>
References: <20210803155625.GA22735@kili>

On Tue, 3 Aug 2021 18:56:25 +0300, Dan Carpenter wrote:

> The sp->free(sp); call frees "sp" and then the debug code dereferences
> it on the next line.  Swap the order.
> 
> 
> 
> 

Applied to 5.15/scsi-queue, thanks!

[1/1] scsi: qla2xxx: Fix use after free in debug code
      https://git.kernel.org/mkp/scsi/c/e3d2612f583b

-- 
Martin K. Petersen	Oracle Linux Engineering

References:
- [PATCH] scsi: qla2xxx: Fix use after free in debug code
  - From: Dan Carpenter

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