Displaying 6 results from an estimated 6 matches for "de1d6ca".
2013 Nov 20
2
[PATCH net 2/3] virtio-net: fix num calculation on frag skb allocation failure
...rap virtqueue_get_buf to make sure we get it right?
> ---
> The patch was needed for 3.12 stable.
> ---
> drivers/net/virtio_net.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> index 24fd502..de1d6ca 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -333,6 +333,7 @@ static int receive_mergeable(struct receive_queue *rq, struct sk_buff *head_skb)
> head_skb->dev->stats.rx_length_errors++;
> return -EINVAL;
> }
> + --rq->num;
&...
2013 Nov 20
2
[PATCH net 2/3] virtio-net: fix num calculation on frag skb allocation failure
...rap virtqueue_get_buf to make sure we get it right?
> ---
> The patch was needed for 3.12 stable.
> ---
> drivers/net/virtio_net.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> index 24fd502..de1d6ca 100644
> --- a/drivers/net/virtio_net.c
> +++ b/drivers/net/virtio_net.c
> @@ -333,6 +333,7 @@ static int receive_mergeable(struct receive_queue *rq, struct sk_buff *head_skb)
> head_skb->dev->stats.rx_length_errors++;
> return -EINVAL;
> }
> + --rq->num;
&...
2013 Nov 20
0
[PATCH net 2/3] virtio-net: fix num calculation on frag skb allocation failure
...azet <edumazet at google.com>
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
The patch was needed for 3.12 stable.
---
drivers/net/virtio_net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 24fd502..de1d6ca 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -333,6 +333,7 @@ static int receive_mergeable(struct receive_queue *rq, struct sk_buff *head_skb)
head_skb->dev->stats.rx_length_errors++;
return -EINVAL;
}
+ --rq->num;
if (unlikely(len > MERGE_BUFFE...
2013 Nov 20
0
[PATCH net 2/3] virtio-net: fix num calculation on frag skb allocation failure
.... good idea.
> > ---
> > The patch was needed for 3.12 stable.
> > ---
> > drivers/net/virtio_net.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
> > index 24fd502..de1d6ca 100644
> > --- a/drivers/net/virtio_net.c
> > +++ b/drivers/net/virtio_net.c
> > @@ -333,6 +333,7 @@ static int receive_mergeable(struct receive_queue *rq,
> > struct sk_buff *head_skb)
> > head_skb->dev->stats.rx_length_errors++;
> > return -EINVAL...
2013 Nov 20
7
[PATCH net 1/3] virtio-net: drop the rest of buffers when we can't allocate skb
When mergeable buffer were used, we only put the first page buf leave the rest
of buffers in the virt queue. This will cause the driver could not get the
correct head buffer any more. Fix this by dropping the rest of buffers for this
packet.
The bug was introduced by commit 9ab86bbcf8be755256f0a5e994e0b38af6b4d399
(virtio_net: Defer skb allocation in receive path).
Cc: Rusty Russell <rusty at
2013 Nov 20
7
[PATCH net 1/3] virtio-net: drop the rest of buffers when we can't allocate skb
When mergeable buffer were used, we only put the first page buf leave the rest
of buffers in the virt queue. This will cause the driver could not get the
correct head buffer any more. Fix this by dropping the rest of buffers for this
packet.
The bug was introduced by commit 9ab86bbcf8be755256f0a5e994e0b38af6b4d399
(virtio_net: Defer skb allocation in receive path).
Cc: Rusty Russell <rusty at