diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/datagram.c | 2 | ||||
| -rw-r--r-- | net/core/dev.c | 11 | ||||
| -rw-r--r-- | net/core/skbuff.c | 4 | ||||
| -rw-r--r-- | net/sunrpc/socklib.c | 2 |
4 files changed, 13 insertions, 6 deletions
diff --git a/net/core/datagram.c b/net/core/datagram.c index 07983b90d2bd..4bf62b1afa3b 100644 --- a/net/core/datagram.c +++ b/net/core/datagram.c @@ -767,7 +767,7 @@ int skb_copy_and_csum_datagram_msg(struct sk_buff *skb, if (unlikely(skb->ip_summed == CHECKSUM_COMPLETE) && !skb->csum_complete_sw) - netdev_rx_csum_fault(NULL); + netdev_rx_csum_fault(NULL, skb); } return 0; fault: diff --git a/net/core/dev.c b/net/core/dev.c index bf7e0a471186..5927f6a7c301 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3091,10 +3091,17 @@ EXPORT_SYMBOL(__skb_gso_segment); /* Take action when hardware reception checksum errors are detected. */ #ifdef CONFIG_BUG -void netdev_rx_csum_fault(struct net_device *dev) +void netdev_rx_csum_fault(struct net_device *dev, struct sk_buff *skb) { if (net_ratelimit()) { pr_err("%s: hw csum failure\n", dev ? dev->name : "<unknown>"); + if (dev) + pr_err("dev features: %pNF\n", &dev->features); + pr_err("skb len=%u data_len=%u pkt_type=%u gso_size=%u gso_type=%u nr_frags=%u ip_summed=%u csum=%x csum_complete_sw=%d csum_valid=%d csum_level=%u\n", + skb->len, skb->data_len, skb->pkt_type, + skb_shinfo(skb)->gso_size, skb_shinfo(skb)->gso_type, + skb_shinfo(skb)->nr_frags, skb->ip_summed, skb->csum, + skb->csum_complete_sw, skb->csum_valid, skb->csum_level); dump_stack(); } } @@ -5781,7 +5788,7 @@ __sum16 __skb_gro_checksum_complete(struct sk_buff *skb) if (likely(!sum)) { if (unlikely(skb->ip_summed == CHECKSUM_COMPLETE) && !skb->csum_complete_sw) - netdev_rx_csum_fault(skb->dev); + netdev_rx_csum_fault(skb->dev, skb); } NAPI_GRO_CB(skb)->csum = wsum; diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 396fcb3baad0..fcb1155a00ec 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -2653,7 +2653,7 @@ __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len) if (likely(!sum)) { if (unlikely(skb->ip_summed == CHECKSUM_COMPLETE) && !skb->csum_complete_sw) - netdev_rx_csum_fault(skb->dev); + netdev_rx_csum_fault(skb->dev, skb); } if (!skb_shared(skb)) skb->csum_valid = !sum; @@ -2673,7 +2673,7 @@ __sum16 __skb_checksum_complete(struct sk_buff *skb) if (likely(!sum)) { if (unlikely(skb->ip_summed == CHECKSUM_COMPLETE) && !skb->csum_complete_sw) - netdev_rx_csum_fault(skb->dev); + netdev_rx_csum_fault(skb->dev, skb); } if (!skb_shared(skb)) { diff --git a/net/sunrpc/socklib.c b/net/sunrpc/socklib.c index 9062967575c4..7e55cfc69697 100644 --- a/net/sunrpc/socklib.c +++ b/net/sunrpc/socklib.c @@ -175,7 +175,7 @@ int csum_partial_copy_to_xdr(struct xdr_buf *xdr, struct sk_buff *skb) return -1; if (unlikely(skb->ip_summed == CHECKSUM_COMPLETE) && !skb->csum_complete_sw) - netdev_rx_csum_fault(skb->dev); + netdev_rx_csum_fault(skb->dev, skb); return 0; no_checksum: if (xdr_partial_copy_from_skb(xdr, 0, &desc, xdr_skb_read_bits) < 0) |