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From: Jens Axboe <axboe@kernel.dk>
To: Jan Kara <jack@suse.cz>
Cc: LKML <linux-kernel@vger.kernel.org>, stable@vger.kernel.org
Subject: Re: [PATCH] block: Fix computation of merged request priority
Date: Fri, 31 Oct 2014 08:31:07 -0600	[thread overview]
Message-ID: <54539D2B.3000302@kernel.dk> (raw)
In-Reply-To: <1414698218-11199-1-git-send-email-jack@suse.cz>

On 2014-10-30 13:43, Jan Kara wrote:
> Priority of a merged request is computed by ioprio_best(). If one of the
> requests has undefined priority (IOPRIO_CLASS_NONE) and another request
> has priority from IOPRIO_CLASS_BE, the function will return the
> undefined priority which is wrong. Fix the function to properly return
> priority of a request with the defined priority.

Thanks Jan, applied. I fixed up a indentation issue, jfyi.

-- 
Jens Axboe


      parent reply	other threads:[~2014-10-31 14:31 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-30 19:43 [PATCH] block: Fix computation of merged request priority Jan Kara
2014-10-31 14:27 ` Jeff Moyer
2014-10-31 14:31 ` Jens Axboe [this message]

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