diff options
| author | Tatyana Nikolova <Tatyana.E.Nikolova@intel.com> | 2012-09-21 00:55:33 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-10-01 07:34:54 +0400 |
| commit | fc4ba7291b3dc7ace34794f51c47f041949c7a92 (patch) | |
| tree | 72693baeb618f818c39b815e287639f751934d1c /drivers/infiniband/hw/nes | |
| parent | 48a9956362c27e717a76435d450d906d5f49344a (diff) | |
| download | linux-fc4ba7291b3dc7ace34794f51c47f041949c7a92.tar.xz | |
RDMA/nes: Fix for crash when TX checksum offload is off
When TX checksum offload is disabled for an iWarp connection,
skb->ip_summed needs to be set to CHECKSUM_NONE.
Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/nes')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_cm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index 49a9383137db..cfaacaf6bf5f 100644 --- a/drivers/infiniband/hw/nes/nes_cm.c +++ b/drivers/infiniband/hw/nes/nes_cm.c @@ -430,6 +430,8 @@ static void form_cm_frame(struct sk_buff *skb, buf += sizeof(*tcph); skb->ip_summed = CHECKSUM_PARTIAL; + if (!(cm_node->netdev->features & NETIF_F_IP_CSUM)) + skb->ip_summed = CHECKSUM_NONE; skb->protocol = htons(0x800); skb->data_len = 0; skb->mac_len = ETH_HLEN; |