From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Wei Fang <fangwei1@huawei.com>
Cc: tj@kernel.org, jejb@linux.vnet.ibm.com,
martin.petersen@oracle.com, hare@suse.de,
linux-scsi@vger.kernel.org
Subject: Re: [PATCH v2] scsi:libsas: fix oops caused by assigning a freed task to ->lldd_task
Date: Wed, 20 Jul 2016 20:54:07 -0400 [thread overview]
Message-ID: <yq160rzerps.fsf@sermon.lab.mkp.net> (raw)
In-Reply-To: <1467795625-15249-1-git-send-email-fangwei1@huawei.com> (Wei Fang's message of "Wed, 6 Jul 2016 17:00:25 +0800")
>>>>> "Wei" == Wei Fang <fangwei1@huawei.com> writes:
Wei> A freed task has been assigned to ->lldd_task when
Wei> lldd_execute_task() failed in sas_ata_qc_issue(), and access of
Wei> ->lldd_task will cause an oops:
Applied to 4.8/scsi-queue.
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2016-07-21 0:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 9:00 [PATCH v2] scsi:libsas: fix oops caused by assigning a freed task to ->lldd_task Wei Fang
2016-07-21 0:54 ` Martin K. Petersen [this message]
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