linux-kernel - Re: [PATCH] block: cfq_cpd

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Message-ID: <58e4eab7-2d0e-d168-f1e5-3ed09c00e345@kernel.dk>
Date:   Thu, 10 Nov 2016 10:10:27 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Tejun Heo <tj@...nel.org>
Cc:     linux-block@...r.kernel.org,
        Dan Carpenter <dan.carpenter@...cle.com>,
        linux-kernel@...r.kernel.org, kernel-team@...com
Subject: Re: [PATCH] block: cfq_cpd_alloc() should use @gfp

On 11/10/2016 09:16 AM, Tejun Heo wrote:
> Re: [bug report] blkcg: replace blkcg_policy->cpd_size with
>  ->cpd_alloc/free_fn() methods
> Reply-To:
> In-Reply-To: <20161110133426.GA30610@...nda>
>
> cfq_cpd_alloc() which is the cpd_alloc_fn implementation for cfq was
> incorrectly hard coding GFP_KERNEL instead of using the mask specified
> through the @gfp parameter.  This currently doesn't cause any actual
> issues because all current callers specify GFP_KERNEL.  Fix it.

Thanks Tejun, applied for 4.10.

-- 
Jens Axboe