linux-kernel - Re: [PATCH net] net: ipa: kill ipa_cmd_pipeline

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Message-Id: <163767120961.19545.15374207730093239882.git-patchwork-notify@kernel.org>
Date:   Tue, 23 Nov 2021 12:40:09 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Alex Elder <elder@...aro.org>
Cc:     davem@...emloft.net, kuba@...nel.org, pkurapat@...eaurora.org,
        avuyyuru@...eaurora.org, bjorn.andersson@...aro.org,
        cpratapa@...eaurora.org, subashab@...eaurora.org,
        evgreen@...omium.org, elder@...nel.org, netdev@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] net: ipa: kill ipa_cmd_pipeline_clear()

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Mon, 22 Nov 2021 19:16:40 -0600 you wrote:
> Calling ipa_cmd_pipeline_clear() after stopping the channel
> underlying the AP<-modem RX endpoint can lead to a deadlock.
> 
> This occurs in the ->runtime_suspend device power operation for the
> IPA driver.  While this callback is in progress, any other requests
> for power will block until the callback returns.
> 
> [...]

Here is the summary with links:
  - [net] net: ipa: kill ipa_cmd_pipeline_clear()
    https://git.kernel.org/netdev/net/c/e4e9bfb7c93d

You are awesome, thank you!
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