search for: 916241d

...if mergeable packet buffers and big packets (GUEST_TSO4) are both enabled. Signed-off-by: Michael Dalton <mwdalton at google.com> --- drivers/net/virtio_net.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 916241d..6a4665c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -426,10 +426,10 @@ static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len) if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) { pr_debug("%s: short packet %i\n", dev-...

...if mergeable packet buffers and big packets (GUEST_TSO4) are both enabled. Signed-off-by: Michael Dalton <mwdalton at google.com> --- drivers/net/virtio_net.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 916241d..6a4665c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -426,10 +426,10 @@ static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len) if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) { pr_debug("%s: short packet %i\n", dev-...

...alid length arrives, ensure that the packet is freed correctly if mergeable packet buffers and big packets (GUEST_TSO4) are both enabled. --- drivers/net/virtio_net.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 916241d..6a4665c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -426,10 +426,10 @@ static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len) if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) { pr_debug("%s: short packet %i\n", dev-...

...alid length arrives, ensure that the packet is freed correctly if mergeable packet buffers and big packets (GUEST_TSO4) are both enabled. --- drivers/net/virtio_net.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 916241d..6a4665c 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -426,10 +426,10 @@ static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len) if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) { pr_debug("%s: short packet %i\n", dev-...

...ael S. Tsirkin" <mst at redhat.com> > Signed-off-by: Andrey Vagin <avagin at openvz.org> > --- > drivers/net/virtio_net.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 916241d..930039a 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -1396,10 +1396,10 @@ static void free_unused_bufs(struct virtnet_info *vi) > struct virtqueue *vq = vi->rq[i].vq; > > while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) { > -...

...ael S. Tsirkin" <mst at redhat.com> > Signed-off-by: Andrey Vagin <avagin at openvz.org> > --- > drivers/net/virtio_net.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 916241d..930039a 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -1396,10 +1396,10 @@ static void free_unused_bufs(struct virtnet_info *vi) > struct virtqueue *vq = vi->rq[i].vq; > > while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) { > -...

They can be easy to reproduce, if you try to unload virtio-net Andrey Vagin (2): virtio-net: determine type of bufs correctly virtio: delete napi objects from netdev before releasing memory drivers/net/virtio_net.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: "Michael S. Tsirkin" <mst at redhat.com>

They can be easy to reproduce, if you try to unload virtio-net Andrey Vagin (2): virtio-net: determine type of bufs correctly virtio: delete napi objects from netdev before releasing memory drivers/net/virtio_net.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: "Michael S. Tsirkin" <mst at redhat.com>

...been posted by Andrey Vagin today. You also forgot to sign off the patch, so it can't be applied anyway. > --- > drivers/net/virtio_net.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 916241d..6a4665c 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -426,10 +426,10 @@ static void receive_buf(struct receive_queue *rq, void *buf, unsigned int len) > if (unlikely(len < sizeof(struct virtio_net_hdr) + ETH_HLEN)) { > pr_debug("%s: sh...

...x_bufs, so mergeable_rx_bufs must be tested first. Acked-by: Michael S. Tsirkin <mst at redhat.com> > --- > drivers/net/virtio_net.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c > index 916241d..930039a 100644 > --- a/drivers/net/virtio_net.c > +++ b/drivers/net/virtio_net.c > @@ -1396,10 +1396,10 @@ static void free_unused_bufs(struct virtnet_info *vi) > struct virtqueue *vq = vi->rq[i].vq; > > while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) { > -...

...rustcorp.com.au> Cc: "Michael S. Tsirkin" <mst at redhat.com> Signed-off-by: Andrey Vagin <avagin at openvz.org> --- drivers/net/virtio_net.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 916241d..930039a 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -1396,10 +1396,10 @@ static void free_unused_bufs(struct virtnet_info *vi) struct virtqueue *vq = vi->rq[i].vq; while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) { - if (vi->big_packets) - give...