From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Netdev <netdev@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
David Miller <davem@davemloft.net>,
kernel-hardening@lists.openwall.com
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Jason Wang <jasowang@redhat.com>
Subject: Re: [PATCH v7 5/5] virtio_net: check return value of skb_to_sgvec always
Date: Tue, 9 May 2017 16:10:27 +0200 [thread overview]
Message-ID: <CAHmME9oPYuT2q8_geacn=sTw0f0sgMPh2VrSEB6XEfzJS4-r6A@mail.gmail.com> (raw)
In-Reply-To: <20170509135009.13751-6-Jason@zx2c4.com>
On Tue, May 9, 2017 at 3:50 PM, Jason A. Donenfeld <Jason@zx2c4.com> wrote:
> num_sg = skb_to_sgvec(skb, sq->sg + 1, 0, skb->len) + 1;
(The next submission of this will take into account this + 1 here.
https://git.zx2c4.com/linux-dev/log/?h=jd/safe-skb-vec )
next prev parent reply other threads:[~2017-05-09 14:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-09 13:50 [PATCH v7 0/5] skb_to_sgvec hardening Jason A. Donenfeld
2017-05-09 13:50 ` [PATCH v7 1/5] skbuff: return -EMSGSIZE in skb_to_sgvec to prevent overflow Jason A. Donenfeld
2017-05-09 13:50 ` [PATCH v7 2/5] ipsec: check return value of skb_to_sgvec always Jason A. Donenfeld
2017-05-09 14:09 ` Jason A. Donenfeld
2017-05-09 13:50 ` [PATCH v7 3/5] rxrpc: " Jason A. Donenfeld
2017-05-09 13:50 ` [PATCH v7 4/5] macsec: " Jason A. Donenfeld
2017-05-09 13:50 ` [PATCH v7 5/5] virtio_net: " Jason A. Donenfeld
2017-05-09 14:10 ` Jason A. Donenfeld [this message]
2017-05-09 14:03 ` [PATCH v7 0/5] skb_to_sgvec hardening Johannes Berg
2017-05-09 14:08 ` Jason A. Donenfeld
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