From: David Miller <davem@davemloft.net>
To: Jason@zx2c4.com
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org, security@kernel.org, sd@queasysnail.net
Subject: Re: [PATCH v2] macsec: dynamically allocate space for sglist
Date: Wed, 26 Apr 2017 14:42:41 -0400 (EDT) [thread overview]
Message-ID: <20170426.144241.1756957005773510777.davem@davemloft.net> (raw)
In-Reply-To: <20170425170818.32661-1-Jason@zx2c4.com>
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Tue, 25 Apr 2017 19:08:18 +0200
> We call skb_cow_data, which is good anyway to ensure we can actually
> modify the skb as such (another error from prior). Now that we have the
> number of fragments required, we can safely allocate exactly that amount
> of memory.
>
> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
> Cc: Sabrina Dubroca <sd@queasysnail.net>
> Cc: security@kernel.org
> Cc: stable@vger.kernel.org
Applied, thanks.
prev parent reply other threads:[~2017-04-26 18:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-21 21:14 [PATCH] macsec: avoid heap overflow in skb_to_sgvec Jason A. Donenfeld
2017-04-24 11:02 ` David Laight
2017-04-24 12:15 ` Jason A. Donenfeld
2017-04-24 17:47 ` David Miller
2017-04-25 14:53 ` Sabrina Dubroca
2017-04-25 15:08 ` Jason A. Donenfeld
2017-04-25 15:12 ` Sabrina Dubroca
2017-04-25 15:13 ` Jason A. Donenfeld
2017-04-25 15:23 ` [PATCH] macsec: dynamically allocate space for sglist Jason A. Donenfeld
2017-04-25 16:36 ` Sabrina Dubroca
2017-04-25 17:08 ` [PATCH v2] " Jason A. Donenfeld
2017-04-25 20:35 ` Sabrina Dubroca
2017-04-26 18:42 ` David Miller [this message]
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