From: Jens Axboe <axboe@kernel.dk>
To: Ming Lei <ming.lei@redhat.com>
Cc: linux-block@vger.kernel.org
Subject: Re: [PATCH] block: fix mp_bvec_for_each_page
Date: Thu, 28 Feb 2019 05:56:19 -0700 [thread overview]
Message-ID: <fafa4b89-97bb-42ea-8659-1ec141b625b5@kernel.dk> (raw)
In-Reply-To: <20190228122927.3495-1-ming.lei@redhat.com>
On 2/28/19 5:29 AM, Ming Lei wrote:
> mp_bvec_for_each_page() may miss the 1st page in case that the bvec
> ends before last byte of the 1st PAGE.
>
> So fix it by checking against the last page.
Thanks, I just folded this in.
--
Jens Axboe
prev parent reply other threads:[~2019-02-28 12:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 12:29 [PATCH] block: fix mp_bvec_for_each_page Ming Lei
2019-02-28 12:56 ` Jens Axboe [this message]
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