From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: Re: [PATCH net v6] net: rose: fix null-ptr-deref caused by rose_kill_by_neigh Date: Thu, 14 Jul 2022 17:23:57 +0300 Message-ID: <20220714142357.GW2338@kadam> References: <26cdbcc8.3f44f.181f6cc848f.Coremail.duoming@zju.edu.cn> <4c604039-ffb8-bca3-90bb-d8014249c9a2@free.fr> Mime-Version: 1.0 Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : content-type : in-reply-to : mime-version; s=corp-2021-07-09; bh=QXQ8bh0G4w+1XfmROPvl03le1KKWFaxvPX7wo8NEgZs=; b=P5ywcX8OMIVHOZX/sz3cfWIUVnDqVRU6aWWvh6xFhruWtZf52rZ0kDLQeDWKzc6pnUw9 drTLFTPDSq7x2AZ5PljKJxTVX43QQWFxjcyvfS3lO9g2vTK3pSySXoguc5Gw0hL542PL D5XRynUbsocDo/2VmdXvUE8kfXtODDBHk/G7n/rhtDoOaUgicBIuUD76i5EHbMVagbTa tZr3KbENjPwaFPP0AehXIoVRyBaScSnbPQz+PLBJmbp+cv+7mV+ejEjEb8v9fubDdH+8 0hCOZXdKSeRUhRelikgfpWMBZNdzBFAU0KAARSMTkqx51d87KF/IPrtDl3KZfiWzfq46 Jg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=QXQ8bh0G4w+1XfmROPvl03le1KKWFaxvPX7wo8NEgZs=; b=KS8MoXpdaVm+aSMjwqB5f0+6Xh/ym0M1TK2GlOdIdwR3JAvFiKT0pL4a0MIcUIZDoetx39IbLFDaQdc6R1lOzZbjFUzok57CFu6bHwAK9loG344cdWZx8J07o6maTAMHyOnbWngib//afCDc7JWKehRETw9WNIoL6xn6kMoDPfM= Content-Disposition: inline In-Reply-To: <4c604039-ffb8-bca3-90bb-d8014249c9a2@free.fr> List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Bernard f6bvp Cc: duoming@zju.edu.cn, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, ralf@linux-mips.org On Thu, Jul 14, 2022 at 04:11:44PM +0200, Bernard f6bvp wrote: > Hi, > > I am an oldtimer FPAC / ROSE user and occasionnally debugger. > > Let me take this opportunity to report a major issue present in rose module > since kernel 5.4.83 (5.5.10). Do you think you going do a git bisect to find the buggy patch? https://wiki.gentoo.org/wiki/Kernel_git-bisect We should probably start a new email thread for that issue. regards, dan carpenter