search for: pashinho1990

...ly disable guest csum if possible in this the case of XDP. Fixes: 3f93522ffab2d ("virtio-net: switch off offloads on demand if possible on XDP set") Reported-by: Jesper Dangaard Brouer <brouer at redhat.com> Cc: Jesper Dangaard Brouer <brouer at redhat.com> Cc: Pavel Popa <pashinho1990 at gmail.com> Cc: David Ahern <dsahern at gmail.com> Signed-off-by: Jason Wang <jasowang at redhat.com> --- drivers/net/virtio_net.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 3e2c041d76ac..9b...

...ly disable guest csum if possible in this the case of XDP. Fixes: 3f93522ffab2d ("virtio-net: switch off offloads on demand if possible on XDP set") Reported-by: Jesper Dangaard Brouer <brouer at redhat.com> Cc: Jesper Dangaard Brouer <brouer at redhat.com> Cc: Pavel Popa <pashinho1990 at gmail.com> Cc: David Ahern <dsahern at gmail.com> Signed-off-by: Jason Wang <jasowang at redhat.com> --- drivers/net/virtio_net.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 3e2c041d76ac..9b...

...r not confusing the conversion between vnet header and skb metadata. In the future, we should able to detect whether or not the packet was modified and keep using the vnet header when packet was not touched. Fixes: f600b6905015 ("virtio_net: Add XDP support") Reported-by: Pavel Popa <pashinho1990 at gmail.com> Signed-off-by: Jason Wang <jasowang at redhat.com> --- drivers/net/virtio_net.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index cecfd77c9f3c..ea672145f6a6 100644 --- a/drivers/net/vi...

...ost 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 at redhat.com> Cc: Jesper Dangaard Brouer <brouer at redhat.com> Cc: Pavel Popa <pashinho1990 at gmail.com> Cc: David Ahern <dsahern at gmail.com> Signed-off-by: Jason Wang <jasowang at redhat.com> --- drivers/net/virtio_net.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 9b5ace538824..cecfd...

...possible in this the case of XDP. > > Fixes: 3f93522ffab2d ("virtio-net: switch off offloads on demand if possible on XDP set") > Reported-by: Jesper Dangaard Brouer <brouer at redhat.com> > Cc: Jesper Dangaard Brouer <brouer at redhat.com> > Cc: Pavel Popa <pashinho1990 at gmail.com> > Cc: David Ahern <dsahern at gmail.com> > Signed-off-by: Jason Wang <jasowang at redhat.com> Applied and queued up for -stable. We really should have a way to use the checksum provided if the XDP program returns XDP_PASS and does not modify the packet contents...