[dpdk-dev] [PATCH 3/3] virtio: fix possible NULL dereference

> -Original Message- > From: Stephen Hemminger [mailto:stephen at networkplumber.org] > Sent: Saturday, August 29, 2015 12:24 AM > To: Xie, Huawei; Ouyang, Changchun > Cc: dev at dpdk.org; Stephen Hemminger > Subject: [PATCH 3/3] virtio: fix possible NULL dereference > > Found by Coverit

[dpdk-dev] [PATCH 3/3] virtio: fix possible NULL dereference

Found by Coverity. In virtio_dev_queue_release if the queue pointer is NULL, then driver is dereferencing it to get hw pointer. Also, don't do useless assignment Signed-off-by: Stephen Hemminger --- drivers/net/virtio/virtio_ethdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) dif