From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A67182857FC; Fri, 16 Jan 2026 03:53:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768535630; cv=none; b=dvG4KM76nAqbK4Pe2MREf1uFtkRPpWd7wnle3id+ZgW00AFMH+dBAS96y8PlEOXAKPewOdIVABT0Ni1k7FRx1JVpoJGkt0kGNp+L2gzKaf7mQjaaol8p5xKjkQpuSLQNFpqMADUZFZRmhuuN2Uy1lZem8Dyng8ZR2jxn4hTxR8o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768535630; c=relaxed/simple; bh=n9HfYfDKSIL1G1wKC7BWOhpGCpE/VtqAkip4v0R/drc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=WVORdpnLi6WNkvqv633yxsiAY6/l+OraP9Ss1SJowesbNWH0/rzfQdvpeaFkiuLXcHSUYKRNGjV27d8sq/UDIM0GxabPD4I+OPt2ey8xZG/Xd+OLVQ51cmY8naM1DcOQyVUCOe0Bthco1tx/I6UuZ+JxQbLfXmS55MgqnDovOJE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sX+CVuSa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sX+CVuSa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 550B4C16AAE; Fri, 16 Jan 2026 03:53:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768535626; bh=n9HfYfDKSIL1G1wKC7BWOhpGCpE/VtqAkip4v0R/drc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=sX+CVuSa06qONu6y1krcT3EZEH9s9b6kHdH6fLbJZcZUF6e5BPT8jOic5lcN6Yu2j hG9c3DEjSTTsicuRO4LGkXL3I7O5REBs1bmKcvmMLYiJ5LnAPLGA70EcZ/P6MnubKG 01rjCPhS6u150qkT3r3b70cXynxx87cBjr2bkt0CH9prsauJT5AlwfPB9GBTW/J3y5 SBRySamJXxNxyM6c3r5cNzYvY6KHHr15XPAmCCmMb95y1UtVJzoSvLsJXP3m0CuR3d wfdvADfIIzInMbNG+nOa/6p2dUhMctHBlkwTF+pdCPsLW23Jo/feqLvev5vyEPxfWR 71rqiZg8+IckA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 78969380AA4C; Fri, 16 Jan 2026 03:50:19 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] usbnet: fix crash due to missing BQL accounting after resume From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176853541802.73880.8707530298339054626.git-patchwork-notify@kernel.org> Date: Fri, 16 Jan 2026 03:50:18 +0000 References: <20260113075139.6735-1-simon.schippers@tu-dortmund.de> In-Reply-To: <20260113075139.6735-1-simon.schippers@tu-dortmund.de> To: Simon Schippers Cc: oneukum@suse.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, dnlplm@gmail.com, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, yung-chuan.liao@linux.intel.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 13 Jan 2026 08:51:38 +0100 you wrote: > In commit 7ff14c52049e ("usbnet: Add support for Byte Queue Limits > (BQL)"), it was missed that usbnet_resume() may enqueue SKBs using > __skb_queue_tail() without reporting them to BQL. As a result, the next > call to netdev_completed_queue() triggers a BUG_ON() in dql_completed(), > since the SKBs queued during resume were never accounted for. > > This patch fixes the issue by adding a corresponding netdev_sent_queue() > call in usbnet_resume() when SKBs are queued after suspend. Because > dev->txq.lock is held at this point, no concurrent calls to > netdev_sent_queue() from usbnet_start_xmit() can occur. > > [...] Here is the summary with links: - [net] usbnet: fix crash due to missing BQL accounting after resume https://git.kernel.org/netdev/net/c/c4efd7a770c5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html