From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2F2EC4361B for ; Tue, 15 Dec 2020 01:31:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 678A0221EF for ; Tue, 15 Dec 2020 01:31:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729826AbgLOBbB (ORCPT ); Mon, 14 Dec 2020 20:31:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:49824 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729725AbgLOBat (ORCPT ); Mon, 14 Dec 2020 20:30:49 -0500 Content-Type: text/plain; charset="utf-8" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1607995807; bh=HJZ3qh6bDNXnSNxv3dg+5D+KwzR1ZfqLDxkWaXYeT6Q=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=YjIxzIsfBY6d6nScTPoKmwJJxP169PLKUPl4TYwh1nPlQR0r/6I0jZz4ac3XCz2Dm At4o/i5D2c/riDb0cKfzLfn3grAE5wxSDgvy6sp2L94ihxiGCWSKq6tKcfzz9ATA97 IxSrZdln8wE5udUf6WZnmVra87RmdQomt9heqNqlj8DrWSzzVtFJCD/FookCNzdL5u aKlT9Ns+LcjChXO6WoGa/fU54+SLyIMWKAnFFE5xpSizMs6jVBq8T+xKMK1HX2bAuF cvOXsw2qeidoVI0sDTDtYapOTpeQ2XwoUlL6YIBhtsWTl2RK45NSbfi7ky9uya+0BN 46150orOyTVTQ== MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: mhi: Fix unexpected queue wake From: patchwork-bot+netdevbpf@kernel.org Message-Id: <160799580707.752.1146500860056869280.git-patchwork-notify@kernel.org> Date: Tue, 15 Dec 2020 01:30:07 +0000 References: <1607599507-5879-1-git-send-email-loic.poulain@linaro.org> In-Reply-To: <1607599507-5879-1-git-send-email-loic.poulain@linaro.org> To: Loic Poulain Cc: kuba@kernel.org, davem@davemloft.net, netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Thu, 10 Dec 2020 12:25:07 +0100 you wrote: > This patch checks that MHI queue is not full before waking up the net > queue. This fix sporadic MHI queueing issues in xmit. Indeed xmit and > its symmetric complete callback (ul_callback) can run concurently, it > is then not safe to unconditionnaly waking the queue in the callback > without checking queue fullness. > > Fixes: 3ffec6a14f24 ("net: Add mhi-net driver") > Signed-off-by: Loic Poulain > > [...] Here is the summary with links: - net: mhi: Fix unexpected queue wake https://git.kernel.org/netdev/net-next/c/efc36d3c344a You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html