From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f70.google.com (mail-pg0-f70.google.com [74.125.83.70]) by kanga.kvack.org (Postfix) with ESMTP id 18AAA6B0009 for ; Thu, 3 May 2018 00:58:48 -0400 (EDT) Received: by mail-pg0-f70.google.com with SMTP id f19-v6so11445021pgv.4 for ; Wed, 02 May 2018 21:58:48 -0700 (PDT) Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id ba12-v6sor5177723plb.10.2018.05.02.21.58.46 for (Google Transport Security); Wed, 02 May 2018 21:58:46 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20180502212735.7660515ac03cf61630f5ff6b@linux-foundation.org> References: <20180503041450.pq2njvkssxtay64o@shao2-debian> <20180502212735.7660515ac03cf61630f5ff6b@linux-foundation.org> From: Cong Wang Date: Wed, 2 May 2018 21:58:25 -0700 Message-ID: Subject: Re: [lkp-robot] 486ad79630 [ 15.532543] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004 Content-Type: text/plain; charset="UTF-8" Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: kernel test robot , kernel test robot , Linux Memory Management List , Johannes Weiner , LKP , David Miller , Linux Kernel Network Developers On Wed, May 2, 2018 at 9:27 PM, Andrew Morton wrote: > > So it's saying that something which got committed into Linus's tree > after 4.17-rc3 has caused a NULL deref in > sock_release->llc_ui_release+0x3a/0xd0 Do you mean it contains commit 3a04ce7130a7 ("llc: fix NULL pointer deref for SOCK_ZAPPED")?