Re: [PATCH net-next v5 6/7] net: devmem: pre-read requested rx queues during bind | netdev | Ratatoskr

[PATCH net-next v5 0/7] devmem/io_uring: allow more flexibility for ZC DMA devices · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
[PATCH net-next v5 1/7] queue_api: add support for fetching per queue DMA dev · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
[PATCH net-next v5 2/7] io_uring/zcrx: add support for custom DMA devices · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
[PATCH net-next v5 3/7] net: devmem: get netdev DMA device via new API · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
[PATCH net-next v5 5/7] net: devmem: pull out dma_dev out of net_devmem_bind_dmabuf · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
[PATCH net-next v5 4/7] net/mlx5e: add op for getting netdev DMA device · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
[PATCH net-next v5 6/7] net: devmem: pre-read requested rx queues during bind · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25
Re: [PATCH net-next v5 6/7] net: devmem: pre-read requested rx queues during bind · Jakub Kicinski <kuba@kernel.org> · 2025-08-27
Re: [PATCH net-next v5 6/7] net: devmem: pre-read requested rx queues during bind · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-27
[PATCH net-next v5 7/7] net: devmem: allow binding on rx queues with same DMA devices · Dragos Tatulea <dtatulea@nvidia.com> · 2025-08-25

Re: [PATCH net-next v5 6/7] net: devmem: pre-read requested rx queues during bind

From: Jakub Kicinski <kuba@kernel.org>
Date: 2025-08-27 00:33:23
Also in: lkml

On Mon, 25 Aug 2025 09:36:38 +0300 Dragos Tatulea wrote:

+		rxq_idx = nla_get_u32(tb[NETDEV_A_QUEUE_ID]);
+		if (rxq_idx >= rxq_bitmap_len)
+			return -EINVAL;

Sorry, missed this in v4, could you add NL_SET_BAD_ATTR() here?