linux-kernel - Re: [PATCH] bio: Fix potential memory leak in bio_find_or_create

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Message-ID: <x49393ww6jl.fsf@segfault.boston.devel.redhat.com>
Date:	Thu, 09 Aug 2012 09:15:10 -0400
From:	Jeff Moyer <jmoyer@...hat.com>
To:	Alexey Khoroshilov <khoroshilov@...ras.ru>
Cc:	Jens Axboe <axboe@...nel.dk>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	ldv-project@...ras.ru
Subject: Re: [PATCH] bio: Fix potential memory leak in bio_find_or_create_slab()

Alexey Khoroshilov <khoroshilov@...ras.ru> writes:

> Do not leak memory by updating pointer with potentially NULL realloc return value.
>
> Found by Linux Driver Verification project (linuxtesting.org).
>
> Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>

Acked-by: Jeff Moyer <jmoyer@...hat.com>
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