Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Content-Type: text/plain;
        charset=us-ascii
Mime-Version: 1.0 (Mac OS X Mail 11.3 \(3445.6.18\))
Subject: Re: [PATCH BUGFIX 0/3] three fixes for the function
 bfq_requests_merged
From:   Paolo Valente <paolo.valente@linaro.org>
In-Reply-To: <d2f92f58-598f-d75c-8120-71cf269738fe@kernel.dk>
Date:   Thu, 31 May 2018 16:50:46 +0200
Cc:     linux-block <linux-block@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Mark Brown <broonie@kernel.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        'Paolo Valente' via bfq-iosched 
        <bfq-iosched@googlegroups.com>, oleksandr@natalenko.name,
        filippo.muzzini@outlook.it
Content-Transfer-Encoding: quoted-printable
Message-Id: <3C2F9AF5-C988-4D53-A24C-2D69A71F9F29@linaro.org>
References: <20180531132313.2986-1-paolo.valente@linaro.org>
 <d2f92f58-598f-d75c-8120-71cf269738fe@kernel.dk>
To:     Jens Axboe <axboe@kernel.dk>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk


> Il giorno 31 mag 2018, alle ore 16:48, Jens Axboe <axboe@kernel.dk> ha =
scritto:
>=20
> On 5/31/18 7:23 AM, Paolo Valente wrote:
>> Hi Jens,
>> this series fixes three bugs in bfq_requests_merged. In more detail:
>>=20
>> - two linked bugs, with the first (critical: wrong lock) hidden by =
the
>>  second (less critical: wrong check that made the body of the
>>  function not be executed at all)
>> - a rather minor bug: superflous code
>=20
> Patch #2 doesn't apply on for-4.18/block.

Yep, it gave some problems to me too, because we happened to move this
patch around by email.

> I hand applied it, all
> 3 are queued up now.
>=20

Thanks for the patience and for queueing these fixes.

Paolo

> --=20
> Jens Axboe
>=20