Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp4928021pxj; Tue, 22 Jun 2021 11:02:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwjYl2baZ3E1nCcLZFi7cJuH3wNXj3ddgCSVf7Mhb/P0VOuZQ5w8mvxGlG/ll2offzXLB0m X-Received: by 2002:a05:6e02:969:: with SMTP id q9mr3431352ilt.63.1624384920555; Tue, 22 Jun 2021 11:02:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1624384920; cv=none; d=google.com; s=arc-20160816; b=e/713GKp5ORd5ddAQIPQ9TGVtG+hG6D6+HO3/cT9UdQ03H5JKeci39W8aurF0aLUbn NYrfL1a7GRyE+E+iI2GkDgDsd3AT9RE5pIOerON1HjS4WdUxJDA4Cj7Dn8rXi9I4fMXL 8gvuL9ndS7CqgSVtoDMcYOOvGQuRp2B/w8DTVqJ7YDchgHzKQqr76AM5vD+1jk1j22ui WGAPhytYk19Bx8XYn3VJYdk4KG0jIvAmj/1fNe3hKhnJqCyrwc0rPRoJsjdWkJXQPrcr rVNG51wGRf7rWYeoVyzf9Qzh94pvmcJK4gX3bI2NjSsEkq1q7F7PRjYRO0O8JfNGvq2r o+hA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:in-reply-to:references:date:message-id :from:subject:content-transfer-encoding:mime-version:dkim-signature; bh=a+x75K3BJePPqXkpSGbhHTfJEROfYfLeRYPk/zW8Nzc=; b=kkmP4By4clg/IOzR3PkDXxCX+a/8vsqurJMgbZdbtaRgAyU+i+5KlcaZ5svrHjpPWj E72GAyeEqvEbNEoxC0gFItEXPhpqAA3UO0P65vhdqLucImVELxpBgh+TDbCOwDtd9nsl CCsYFa9VWQ3CpHgMOeIeMmYJtohz0qSZ/ElaGEkFFVnpx6leaHtZnB4gZFcS95P/+hym Nhlkua0HC4VA0lGIrRI5jMJfKtkgwe4HMn59L5rYXDeOa65dOSpH/EE61pXKfIR3CnBy NzhafV36fu9Jh9YGd8yjQte9MyePMUJK9nmv8q51LlpIsc0SgSnGTOo/dTljYCt1NULa NBrg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="aTtwe0/Z"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f12si12761201ioq.84.2021.06.22.11.01.47; Tue, 22 Jun 2021 11:02:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="aTtwe0/Z"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232920AbhFVSDA (ORCPT + 99 others); Tue, 22 Jun 2021 14:03:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:56180 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232867AbhFVSCU (ORCPT ); Tue, 22 Jun 2021 14:02:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 2995361289; Tue, 22 Jun 2021 18:00:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624384804; bh=r4wPkvRW23ychtkgMSdxA425ofqPXPqLym0wPtBoYeQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=aTtwe0/ZGrihbdVULO8MMvAUuK9pe1TEMO0XI51MtuVbepQFdRRmbWDmCgPKXhBIy RBmVpbyctZ/YnGEWqKt+QNtjx8ykgjZH4wm9a+3W+4RRHWNcqMYyHM0ftiHBD2MdXg uwX/uJ1CrklwKLW0qMIm64e0nDYyk5u7J6+QuVKZMWO2/S4mudDg+LFeN2UOR8sJ9m 0naaCQusWiLqO8Vvzf4IOfd45drLrxNN5ol4okDq8DTtYjQX6n4ZlP7hQ+rinwhVy5 munFFj85AGPDRIp6c69AjwXzkntXMd3yvAemtqw95qbdUqJvnKouzC9b0igRqK+7K+ l+BTeJrwguapQ== Received: from pdx-korg-docbuild-2.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by pdx-korg-docbuild-2.ci.codeaurora.org (Postfix) with ESMTP id 1AA8E60A02; Tue, 22 Jun 2021 18:00:04 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: ti: am65-cpsw-nuss: Fix crash when changing number of TX queues From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162438480410.5394.7044056991038755056.git-patchwork-notify@kernel.org> Date: Tue, 22 Jun 2021 18:00:04 +0000 References: <20210622143857.21682-1-vigneshr@ti.com> In-Reply-To: <20210622143857.21682-1-vigneshr@ti.com> To: Vignesh Raghavendra Cc: davem@davemloft.net, kuba@kernel.org, grygorii.strashko@ti.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (refs/heads/master): On Tue, 22 Jun 2021 20:08:57 +0530 you wrote: > When changing number of TX queues using ethtool: > > # ethtool -L eth0 tx 1 > [ 135.301047] Unable to handle kernel paging request at virtual address 00000000af5d0000 > [...] > [ 135.525128] Call trace: > [ 135.525142] dma_release_from_dev_coherent+0x2c/0xb0 > [ 135.525148] dma_free_attrs+0x54/0xe0 > [ 135.525156] k3_cppi_desc_pool_destroy+0x50/0xa0 > [ 135.525164] am65_cpsw_nuss_remove_tx_chns+0x88/0xdc > [ 135.525171] am65_cpsw_set_channels+0x3c/0x70 > [...] > > [...] Here is the summary with links: - net: ti: am65-cpsw-nuss: Fix crash when changing number of TX queues https://git.kernel.org/netdev/net/c/ce8eb4c728ef You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html