diff options
| author | Jason Wang <jasowang@redhat.com> | 2018-11-22 14:36:31 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-05 19:31:59 +0100 |
| commit | b06510bf095b11aeb9ec8d54e1150c610e71c8f8 (patch) | |
| tree | 6086275f8e61a270dc112560e023fc4c36935306 /include | |
| parent | 1af400beef4a51136809a596f454d416065ae9e3 (diff) | |
virtio-net: fail XDP set if guest csum is negotiated
[ Upstream commit 18ba58e1c234ea1a2d9835ac8c1735d965ce4640 ]
We don't support partial csumed packet since its metadata will be lost
or incorrect during XDP processing. So fail the XDP set if guest_csum
feature is negotiated.
Fixes: f600b6905015 ("virtio_net: Add XDP support")
Reported-by: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Pavel Popa <pashinho1990@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions