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Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0 MIME-Version: 1.0 In-Reply-To: <1571939170-19998-1-git-send-email-arybchenko@solarflare.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-MC-Unique: BTdJBtxBMUueyX9e7GuIQA-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [dpdk-stable] [PATCH] net/virtio: fix broken Tx checksum offloads X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" On 10/24/19 7:46 PM, Andrew Rybchenko wrote: > Missing parenthesis around expression before type cast to struct > virtio_net_hdr pointer makes the arithmetic to be in > sizeof(struct virtio_net_hdr) units. >=20 > Use rte_pktmbuf_mtod_offset() to fix the problem. >=20 > Type of head_size is changed to signed since some compilers bark > on unary minus applied to unsigned. >=20 > Fixes: 1ae55ad38e5e ("net/virtio: fix mbuf data and packet length mismatc= h") > Cc: stable@dpdk.org >=20 > Signed-off-by: Andrew Rybchenko > --- > drivers/net/virtio/virtio_rxtx.c | 24 ++++++++++++------------ > 1 file changed, 12 insertions(+), 12 deletions(-) Thanks Andrew! Reviewed-by: Maxime Coquelin Ferruh, do you want to apply it directly for -rc1? Maxime