linux-kernel - Re: [PATCH v2 0/5] wifi: ath11k: fix dest ring-buffer corruption

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Message-Id: <175097971753.153431.15108889978896769332.b4-ty@oss.qualcomm.com>
Date: Thu, 26 Jun 2025 16:15:17 -0700
From: Jeff Johnson <jeff.johnson@....qualcomm.com>
To: Jeff Johnson <jjohnson@...nel.org>, Johan Hovold <johan+linaro@...nel.org>
Cc: Miaoqing Pan <quic_miaoqing@...cinc.com>,
        Baochen Qiang <quic_bqiang@...cinc.com>,
        linux-wireless@...r.kernel.org, ath11k@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/5] wifi: ath11k: fix dest ring-buffer corruption


On Wed, 04 Jun 2025 16:34:52 +0200, Johan Hovold wrote:
> As a follow up to commits:
> 
> 	6d037a372f81 ("wifi: ath11k: fix ring-buffer corruption")
> 	ab52e3e44fe9 ("wifi: ath11k: fix rx completion meta data corruption")
> 
> add the remaining missing memory barriers to make sure that destination
> ring descriptors are read after the head pointers to avoid using stale
> data on weakly ordered architectures like aarch64.
> 
> [...]

Applied, thanks!

[1/5] wifi: ath11k: fix dest ring-buffer corruption
      commit: 8c1ba5091fa9a2d1478da63173b16a701bdf86bb
[2/5] wifi: ath11k: use plain access for descriptor length
      commit: 3a690e9091ec07f70cedd9a7dcc074c8554f1bed
[3/5] wifi: ath11k: use plain accesses for monitor descriptor
      commit: 4aba95fb1faed7fe7f6e1edfb60c333e0275dfc1
[4/5] wifi: ath11k: fix source ring-buffer corruption
      commit: 6efa0df54022c6c9fd4d294b87622c7fcdc418c8
[5/5] wifi: ath11k: fix dest ring-buffer corruption when ring is full
      commit: aa6956150f820e6a6deba44be325ddfcb5b10f88

Best regards,
-- 
Jeff Johnson <jeff.johnson@....qualcomm.com>