linux-kernel - Re: [PATCH] block: do not leak memory in bio_copy_user

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Message-ID: <e25d90b2-62ff-18bc-efe2-ef37c56bfa52@kernel.dk>
Date:   Wed, 10 Apr 2019 16:14:52 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     jglisse@...hat.com, linux-kernel@...r.kernel.org
Cc:     linux-block@...r.kernel.org,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        stable@...r.kernel.org
Subject: Re: [PATCH] block: do not leak memory in bio_copy_user_iov()

On 4/10/19 2:27 PM, jglisse@...hat.com wrote:
> From: Jérôme Glisse <jglisse@...hat.com>
> 
> When bio_add_pc_page() fails in bio_copy_user_iov() we should free
> the page we just allocated otherwise we are leaking it.

Applied, thanks.

-- 
Jens Axboe