Re: [PATCH] wifi: ath11k: fix rx completion meta data corruption

On Fri, 21 Mar 2025 15:53:02 +0100, Johan Hovold wrote:

Add the missing memory barrier to make sure that the REO dest ring descriptor is read after the head pointer to avoid using stale data on weakly ordered architectures like aarch64.

This may fix the ring-buffer corruption worked around by commit f9fff67d2d7c ("wifi: ath11k: Fix SKB corruption in REO destination ring") by silently discarding data, and may possibly also address user reported errors like:

[...]

Applied, thanks!

[1/1] wifi: ath11k: fix rx completion meta data corruption commit: ab52e3e44fe9b666281752e2481d11e25b0e3fdd

Best regards,