diff options
| author | Sridhar Samudrala <sridhar.samudrala@intel.com> | 2025-01-10 16:29:22 -0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-02-11 09:13:10 -0800 |
| commit | 69ab25a74e2df53edc2de4acfce0a484bdb88155 (patch) | |
| tree | 6d4ba95be902c3cd97f7df37cc13ff31be1f21c2 | |
| parent | 44ce3511c21c6ba87a719a0b9f140822cc1cc00b (diff) | |
idpf: fix handling rsc packet with a single segment
Handle rsc packet with a single segment same as a multi
segment rsc packet so that CHECKSUM_PARTIAL is set in the
skb->ip_summed field. The current code is passing CHECKSUM_NONE
resulting in TCP GRO layer doing checksum in SW and hiding the
issue. This will fail when using dmabufs as payload buffers as
skb frag would be unreadable.
Fixes: 3a8845af66ed ("idpf: add RX splitq napi poll support")
Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Tested-by: Samuel Salin <Samuel.salin@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf_txrx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_txrx.c index 2fa9c36e33c9..c9fcf8f4d736 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_txrx.c +++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.c @@ -3008,8 +3008,6 @@ static int idpf_rx_rsc(struct idpf_rx_queue *rxq, struct sk_buff *skb, return -EINVAL; rsc_segments = DIV_ROUND_UP(skb->data_len, rsc_seg_len); - if (unlikely(rsc_segments == 1)) - return 0; NAPI_GRO_CB(skb)->count = rsc_segments; skb_shinfo(skb)->gso_size = rsc_seg_len; |