From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Bill Kuzeja <William.Kuzeja@stratus.com>
Cc: linux-scsi@vger.kernel.org, qla2xxx-upstream@qlogic.com
Subject: Re: [PATCH] qla2xxx: Fix extraneous ref on sp's after adapter break
Date: Wed, 31 May 2017 22:49:47 -0400 [thread overview]
Message-ID: <yq1r2z4l8vo.fsf@oracle.com> (raw)
In-Reply-To: <1495740391-33124-1-git-send-email-William.Kuzeja@stratus.com> (Bill Kuzeja's message of "Thu, 25 May 2017 15:26:31 -0400")
Bill,
> Hung task timeouts can result if a qlogic board breaks unexpectedly
> while running I/O. These tasks become hung because command srb
> reference counts are not going to zero, hence the affected srbs and
> commands do not get freed. This fix accounts for this extra reference
> in the srbs in the case of a board failure.
Applied to 4.12/scsi-fixes, thanks!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2017-06-01 2:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-25 19:26 [PATCH] qla2xxx: Fix extraneous ref on sp's after adapter break Bill Kuzeja
2017-05-31 21:08 ` Madhani, Himanshu
2017-06-01 2:49 ` Martin K. Petersen [this message]
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