From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Colin King <colin.king@canonical.com>
Cc: Hannes Reinecke <hare@suse.com>,
"James E . J . Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: aic7xxx: aic79xx: fix potential null pointer dereference on ahd
Date: Tue, 05 Jun 2018 21:38:37 -0400 [thread overview]
Message-ID: <yq1vaawelsy.fsf@oracle.com> (raw)
In-Reply-To: <20180531123117.32118-1-colin.king@canonical.com> (Colin King's message of "Thu, 31 May 2018 13:31:17 +0100")
Colin,
> If AHD_DEBUG is enabled and ahd_platform_alloc fails then ahd is set
> to null and the debug printk dereferences ahd when passing it to
> ahd_name. Fix this by moving the debug printk to before the call to
> ahd_platform_alloc where ahd is not null at that point.
Applied to 4.18/scsi-fixes. Thanks!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2018-06-06 1:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-31 12:31 [PATCH] scsi: aic7xxx: aic79xx: fix potential null pointer dereference on ahd Colin King
2018-06-06 1:38 ` Martin K. Petersen [this message]
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