From: Jens Axboe <axboe@kernel.dk>
To: michaelc@cs.wisc.edu
Cc: linux-scsi@vger.kernel.org, JBottomley@parallels.com
Subject: Re: [PATCH] block: free bios when failing blk_execute_rq_nowait calls
Date: Wed, 18 Sep 2013 08:34:13 -0600 [thread overview]
Message-ID: <20130918143413.GC28478@kernel.dk> (raw)
In-Reply-To: <1379489869-4492-1-git-send-email-michaelc@cs.wisc.edu>
On Wed, Sep 18 2013, michaelc@cs.wisc.edu wrote:
> From: Mike Christie <michaelc@cs.wisc.edu>
>
> If the queue is dying then we only call the rq->end_io callout.
> This leaves bios setup on the request, because the caller assumes when
> the blk_execute_rq_nowait/blk_execute_rq call has completed that
> the rq->bios have been cleaned up.
>
> This patch has blk_execute_rq_nowait use __blk_end_request_all
> to free bios and also call rq->end_io.
Thanks Mike, applied.
--
Jens Axboe
prev parent reply other threads:[~2013-09-18 14:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-18 7:37 [PATCH] block: free bios when failing blk_execute_rq_nowait calls michaelc
2013-09-18 14:34 ` Jens Axboe [this message]
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