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=-11.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 9B9BCC432BE for ; Thu, 5 Aug 2021 12:40:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7D63561131 for ; Thu, 5 Aug 2021 12:40:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240239AbhHEMkV (ORCPT ); Thu, 5 Aug 2021 08:40:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:56710 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240484AbhHEMkU (ORCPT ); Thu, 5 Aug 2021 08:40:20 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 5904B6113C; Thu, 5 Aug 2021 12:40:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628167206; bh=DP46H24GDRgCP4SFjoSD7ZUPbVed06UfvRGlnMPXTsA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=c+I1n/smb3Rthza0iYLu3jtyDz3CrtUGE9uMuYj3kDqpcu4OsQbi9W/8R6H2g0o60 ui9Wv8zI0FL6tQ+2wpPniKidExrZe9wfKEII0Yjyqyr0tW1BUUFEDcgWHDTES8192Q xu0cBYcIztXsb+mZ5XUQ7stEOFa/+emjk1IDws2bU/dPybXlMKBekc5UVllCBeYH9a cfp8x9lkb1s26VEouTCWk5TWaDn0lX/cZ56GXjBrgG37M81XjNcX9tzsaGFZQfDqi1 mEBVHoHLKEKwL+cELP4HPA2KKQn3Om3vdtzOA/B5Ptj1f0d8/tjhRJB1MDJvrSsWbh RIxj/03/lCfkw== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: ethernet: ti: am65-cpsw: fix crash in am65_cpsw_port_offload_fwd_mark_update() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162816720624.10114.13998361030687843498.git-patchwork-notify@kernel.org> Date: Thu, 05 Aug 2021 12:40:06 +0000 References: <20210805101409.3366-1-grygorii.strashko@ti.com> In-Reply-To: <20210805101409.3366-1-grygorii.strashko@ti.com> To: Grygorii Strashko Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org, linux-kernel@vger.kernel.org, vigneshr@ti.com, lokeshvutla@ti.com 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 Thu, 5 Aug 2021 13:14:09 +0300 you wrote: > The am65_cpsw_port_offload_fwd_mark_update() causes NULL exception crash > when there is at least one disabled port and any other port added to the > bridge first time. > > Unable to handle kernel NULL pointer dereference at virtual address 0000000000000858 > pc : am65_cpsw_port_offload_fwd_mark_update+0x54/0x68 > lr : am65_cpsw_netdevice_event+0x8c/0xf0 > Call trace: > am65_cpsw_port_offload_fwd_mark_update+0x54/0x68 > notifier_call_chain+0x54/0x98 > raw_notifier_call_chain+0x14/0x20 > call_netdevice_notifiers_info+0x34/0x78 > __netdev_upper_dev_link+0x1c8/0x290 > netdev_master_upper_dev_link+0x1c/0x28 > br_add_if+0x3f0/0x6d0 [bridge] > > [...] Here is the summary with links: - net: ethernet: ti: am65-cpsw: fix crash in am65_cpsw_port_offload_fwd_mark_update() https://git.kernel.org/netdev/net/c/ae03d189bae3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html