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| author | Jakub Kicinski <kuba@kernel.org> | 2024-01-03 16:48:59 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-01-03 16:49:00 -0800 |
| commit | 320fae9edf0184df767fffd5b5d011dc3ed99fb3 (patch) | |
| tree | 1b809e82a1db5b810cc6d787d22b9478efc5ff73 | |
| parent | 2311e06b9bf3d44e15f9175af177a782806f688f (diff) | |
| parent | a613fb464dc4d8902d1dbca836a0872a80d36296 (diff) | |
| download | misc-320fae9edf0184df767fffd5b5d011dc3ed99fb3.tar.gz | |
Merge branch '200GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-12-26 (idpf)
This series contains updates to idpf driver only.
Alexander resolves issues in singleq mode to prevent corrupted frames
and leaking skbs.
Pavan prevents extra padding on RSS struct causing load failure due to
unexpected size.
* '200GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
idpf: avoid compiler introduced padding in virtchnl2_rss_key struct
idpf: fix corrupted frames and skb leaks in singleq mode
====================
Link: https://lore.kernel.org/r/20231226174125.2632875-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf_txrx.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/virtchnl2.h | 6 |
3 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c index 81288a17da2a2e..20c4b3a6471068 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c +++ b/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c @@ -1044,7 +1044,6 @@ static int idpf_rx_singleq_clean(struct idpf_queue *rx_q, int budget) } idpf_rx_sync_for_cpu(rx_buf, fields.size); - skb = rx_q->skb; if (skb) idpf_rx_add_frag(rx_buf, skb, fields.size); else diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_txrx.c index 1f728a9004d9e4..9e942e5baf3941 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_txrx.c +++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.c @@ -396,7 +396,7 @@ static void idpf_rx_desc_rel(struct idpf_queue *rxq, bool bufq, s32 q_model) if (!rxq) return; - if (!bufq && idpf_is_queue_model_split(q_model) && rxq->skb) { + if (rxq->skb) { dev_kfree_skb_any(rxq->skb); rxq->skb = NULL; } diff --git a/drivers/net/ethernet/intel/idpf/virtchnl2.h b/drivers/net/ethernet/intel/idpf/virtchnl2.h index 07e72c72d156b8..8dc837889723c8 100644 --- a/drivers/net/ethernet/intel/idpf/virtchnl2.h +++ b/drivers/net/ethernet/intel/idpf/virtchnl2.h @@ -1104,9 +1104,9 @@ struct virtchnl2_rss_key { __le32 vport_id; __le16 key_len; u8 pad; - __DECLARE_FLEX_ARRAY(u8, key_flex); -}; -VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_rss_key); + u8 key_flex[]; +} __packed; +VIRTCHNL2_CHECK_STRUCT_LEN(7, virtchnl2_rss_key); /** * struct virtchnl2_queue_chunk - chunk of contiguous queues |