linux-kernel - Re: dm: check for kmalloc failure in dm_init_request_based_blk_mq

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Message-ID: <20160209150817.GA21685@redhat.com>
Date:	Tue, 9 Feb 2016 10:08:17 -0500
From:	Mike Snitzer <snitzer@...hat.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Alasdair Kergon <agk@...hat.com>, dm-devel@...hat.com,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: dm: check for kmalloc failure in
 dm_init_request_based_blk_mq_queue()

On Tue, Feb 09 2016 at  6:14am -0500,
Dan Carpenter <dan.carpenter@...cle.com> wrote:

> We can just return -ENOMEM if the kzalloc() fails.
> 
> Fixes: 41b2facaf4ba ('dm: allocate blk_mq_tag_set rather than embed in mapped_device')
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Thanks, folded in.