From mboxrd@z Thu Jan 1 00:00:00 1970 From: patchwork-bot+netdevbpf@kernel.org Subject: Re: [PATCH net] net: lapbether: Remove netif_start_queue / netif_stop_queue Date: Wed, 10 Mar 2021 00:10:07 +0000 Message-ID: <161533500795.28934.16429387083913505207.git-patchwork-notify@kernel.org> References: <20210307113309.443631-1-xie.he.0141@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615335008; bh=PGEt5bFRFlNAUoeIB5rHrSNUk4l8L6wARw3TkEvgqkQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=nUtdVZUt7Xa+KzZ7W6cWbh1b6TM4Ec3chAEuh+V6kFkrubI9OX2r7S5m8fnHUYZgr kuUBskTungauTMmbIDnjF+M20nbr13QXYf3BtxdU+5l0Qdzr131A2mxWA7WmgnyeS/ IchxdLpKK0HNwmlXgbr+5IXnObClEswEMw6KjrcsKiV27VMnxkEA1Dsjfcuu7FqqCq bujscD767VU2XNSOFUhCV/Lnl36Nvp3bovauLjsyV1bTeVW3UxwndhE26WKV34mfHR I+tvX2wsBAfQyVBj/dQ4wnUJiWUGQztVQKtm4iw9UTHOAkVPm22cakdLbXyHkARSJB A+xgM7kTTISDg== In-Reply-To: <20210307113309.443631-1-xie.he.0141@gmail.com> List-ID: Content-Type: text/plain; charset="us-ascii" To: Xie He Cc: ms@dev.tdt.de, davem@davemloft.net, kuba@kernel.org, linux-x25@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Sun, 7 Mar 2021 03:33:07 -0800 you wrote: > For the devices in this driver, the default qdisc is "noqueue", > because their "tx_queue_len" is 0. > > In function "__dev_queue_xmit" in "net/core/dev.c", devices with the > "noqueue" qdisc are specially handled. Packets are transmitted without > being queued after a "dev->flags & IFF_UP" check. However, it's possible > that even if this check succeeds, "ops->ndo_stop" may still have already > been called. This is because in "__dev_close_many", "ops->ndo_stop" is > called before clearing the "IFF_UP" flag. > > [...] Here is the summary with links: - [net] net: lapbether: Remove netif_start_queue / netif_stop_queue https://git.kernel.org/netdev/net/c/f7d9d4854519 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html