From: sashiko-bot@kernel.org
To: "Yishai Hadas" <yishaih@nvidia.com>
Cc: linux-rdma@vger.kernel.org
Subject: Re: [PATCH V1 rdma-next 04/24] net/mlx5: Catch too low max number of EQs
Date: Wed, 11 Nov 2026 13:46:46 +0000 [thread overview]
Message-ID: <sashiko-outbox-209089@kernel.org> (raw)
In-Reply-To: <20261110134320.34408-5-yishaih@nvidia.com>
> From: Dragos Tatulea <dtatulea@nvidia.com>
>
> get_num_eqs() can return a <= 0 value when an adversarial FW reports
> such a value of EQs <= MLX5_MAX_ASYNC_EQS. Return an error in this case.
>
> Reviewed-by: Yishai Hadas <yishaih@nvidia.com>
> Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261110134320.34408-1-yishaih@nvidia.com?part=4
next prev parent reply other threads:[~2026-11-11 13:46 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-10 13:42 [PATCH V1 rdma-next 00/24] mlx5: Adversarial mode for confidential computing guests Yishai Hadas
2026-11-10 13:42 ` [PATCH V1 rdma-next 01/24] net/mlx5: Add mlx5_trigger_health_work_force() Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-11 15:03 ` Yishai Hadas
2026-11-10 13:42 ` [PATCH V1 rdma-next 02/24] net/mlx5: Derive adversarial mode from CC guest memory encryption Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:42 ` [PATCH V1 rdma-next 03/24] net/mlx5: Add capability filtering in adversarial mode Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-11 15:51 ` Yishai Hadas
2026-11-10 13:43 ` [PATCH V1 rdma-next 04/24] net/mlx5: Catch too low max number of EQs Yishai Hadas
2026-11-11 13:46 ` sashiko-bot [this message]
2026-11-10 13:43 ` [PATCH V1 rdma-next 05/24] net/mlx5: Add macros for reading log-based caps Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 06/24] RDMA/mlx5: Reject QP transport types not enabled by FW capability Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 07/24] RDMA/mlx5: Require IB_QPT_DRIVER for the DC vendor QP types Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 08/24] RDMA/mlx5: Derive mlx5_ib_adversarial_mode global from mlx5_core adversarial API Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 09/24] RDMA/core: Suppress kverbs_provider for adversarial_mode devices Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 10/24] RDMA/mlx5: Remove duplicate mlx5_ib_umr_context struct Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 11/24] RDMA/mlx5: Introduce per-CQ poll_one hook in mlx5_ib_cq Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 12/24] RDMA/mlx5: Add shadow FIFO infrastructure for UMR completions Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 13/24] RDMA/mlx5: Verify UMR CQ polling against a hostile NIC Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 14/24] RDMA/mlx5: Keep the UMR QP failed once a forged CQE is detected Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 15/24] RDMA/mlx5: Block generic CQ poll path in adversarial mode Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 16/24] RDMA/core: Set the CQ comp_handler after its poll context is set up Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 17/24] RDMA/mlx5: Ignore completion events for a kernel CQ that is not ready Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 18/24] RDMA/mlx5: Validate EQE port and GSI port before indexing devr.ports[] Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 19/24] RDMA/mlx5: Validate firmware RQ/SQ state before sqrq_trans[] lookup Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-11 15:58 ` Yishai Hadas
2026-11-10 13:43 ` [PATCH V1 rdma-next 20/24] RDMA/mlx5: Clamp log_max_cq_sz shift in CQ size checks Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 21/24] RDMA/mlx5: Clamp log_max_* shifts in QP and WQ limit checks Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 22/24] RDMA/mlx5: Clamp log_max_* shifts in query_device and ucontext paths Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 23/24] RDMA/core: Report and enforce adversarial mode via GET_CONTEXT Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
2026-11-10 13:43 ` [PATCH V1 rdma-next 24/24] RDMA/mlx5: Advertise adversarial mode via ib_device::adversarial_mode Yishai Hadas
2026-11-11 13:46 ` sashiko-bot
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