From: Kevin Traynor <ktraynor@redhat.com>
To: Alexander Kozyrev <akozyrev@nvidia.com>, stable@dpdk.org
Subject: Re: [PATCH 21.11] net/mlx5: fix miniCQEs number calculation
Date: Wed, 4 Dec 2024 11:36:00 +0000 [thread overview]
Message-ID: <0f8a6694-78b7-4805-ab09-a12302bcec09@redhat.com> (raw)
In-Reply-To: <20241127174226.1717781-1-akozyrev@nvidia.com>
On 27/11/2024 18:42, Alexander Kozyrev wrote:
> Use the information from the CQE, not from the title packet,
> for getting the number of miniCQEs in the compressed CQEs array.
> This way we can avoid segfaults in the rxq_cq_decompress_v()
> in case of mbuf corruption (due to double mbuf free, for example).
>
> Fixes: 6cb559d67b ("net/mlx5: add vectorized Rx/Tx burst for x86")
>
> Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
> ---
> drivers/net/mlx5/mlx5_rxtx_vec_altivec.h | 3 +--
> drivers/net/mlx5/mlx5_rxtx_vec_neon.h | 3 +--
> drivers/net/mlx5/mlx5_rxtx_vec_sse.h | 3 +--
> 3 files changed, 3 insertions(+), 6 deletions(-)
>
Thanks for rebasing. Applied and pushed to 21.11 branch.
Kevin.
prev parent reply other threads:[~2024-12-04 11:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-27 17:42 Alexander Kozyrev
2024-12-04 11:36 ` Kevin Traynor [this message]
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