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Date: Wed, 23 Mar 2022 18:00:13 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Sondhauß, Jan <jan.sondhauss@...o.com>@ci.codeaurora.org Cc: grygorii.strashko@...com, vigneshr@...com, netdev@...r.kernel.org, linux-omap@...r.kernel.org, Jan.Sondhauss@...o.com Subject: Re: [PATCH v2] drivers: ethernet: cpsw: fix panic when intrrupt coaleceing is set via ethtool Hello: This patch was applied to netdev/net-next.git (master) by Jakub Kicinski <kuba@...nel.org>: On Wed, 23 Mar 2022 08:47:33 +0000 you wrote: > cpsw_ethtool_begin directly returns the result of pm_runtime_get_sync > when successful. > pm_runtime_get_sync returns -error code on failure and 0 on successful > resume but also 1 when the device is already active. So the common case > for cpsw_ethtool_begin is to return 1. That leads to inconsistent calls > to pm_runtime_put in the call-chain so that pm_runtime_put is called > one too many times and as result leaving the cpsw dev behind suspended. > > [...] Here is the summary with links: - [v2] drivers: ethernet: cpsw: fix panic when intrrupt coaleceing is set via ethtool https://git.kernel.org/netdev/net-next/c/2844e2434385 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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