Re: [PATCH net] pds_core: order completion reads after the ownership check

Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Tue, 14 Jul 2026 20:41:45 +0000 you wrote:

pdsc_process_adminq() and pdsc_process_notifyq() decide a completion is
valid from its ownership field - the color bit for the adminq, the event
id for the notifyq - then read the rest of the descriptor, with no
barrier in between.

On a weakly ordered architecture the CPU may read the payload first. Add
dma_rmb() between the ownership read and the payload reads.

[...]

Here is the summary with links:
  - [net] pds_core: order completion reads after the ownership check
    https://git.kernel.org/netdev/net/c/dd6b1cc748cd

You are awesome, thank you!
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