Re: [PATCH net v2] net: ipa: balance runtime PM reference on remove error
From: patchwork-bot+netdevbpf
Date: Thu Aug 20 2026 - 15:39:14 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Sat, 15 Aug 2026 23:17:37 +0800 you wrote:
> ipa_remove() takes a runtime PM reference before accessing IPA hardware
> during teardown. If a concurrent modem start or stop keeps
> ipa_modem_stop() busy across both attempts, the callback intentionally
> returns without releasing the remaining resources because proceeding
> with teardown could crash. That return also skips the matching
> pm_runtime_put_noidle(), leaving the callback's usage-count reference
> held.
>
> [...]
Here is the summary with links:
- [net,v2] net: ipa: balance runtime PM reference on remove error
https://git.kernel.org/netdev/net/c/6b9eaa61ff2d
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html