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[46.22.139.231]) by mx.google.com with ESMTPS id k24si4646577ejz.188.2019.06.05.05.48.59 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jun 2019 05:48:59 -0700 (PDT) Received-SPF: pass (google.com: domain of mgorman@techsingularity.net designates 46.22.139.231 as permitted sender) client-ip=46.22.139.231; Authentication-Results: mx.google.com; spf=pass (google.com: domain of mgorman@techsingularity.net designates 46.22.139.231 as permitted sender) smtp.mailfrom=mgorman@techsingularity.net Received: from mail.blacknight.com (unknown [81.17.254.16]) by outbound-smtp14.blacknight.com (Postfix) with ESMTPS id D8F851C2AC1 for ; Wed, 5 Jun 2019 13:48:58 +0100 (IST) Received: (qmail 29552 invoked from network); 5 Jun 2019 12:48:58 -0000 Received: from unknown (HELO techsingularity.net) (mgorman@techsingularity.net@[37.228.225.79]) by 81.17.254.9 with ESMTPSA (AES256-SHA encrypted, authenticated); 5 Jun 2019 12:48:58 -0000 Date: Wed, 5 Jun 2019 13:48:57 +0100 From: Mel Gorman To: balducci@units.it Cc: bugzilla-daemon@bugzilla.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org Subject: Re: [Bug 203715] New: BUG: unable to handle kernel NULL pointer dereference under stress (possibly related to https://lkml.org/lkml/2019/5/24/292 ?) Message-ID: <20190605124857.GB4626@techsingularity.net> References: <20190604110510.GA4626@techsingularity.net> <11510.1559738359@dschgrazlin2.units.it> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <11510.1559738359@dschgrazlin2.units.it> User-Agent: Mutt/1.10.1 (2018-07-13) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Jun 05, 2019 at 02:38:55PM +0200, balducci@units.it wrote: > hello > > > Sorry, I was on holidays and only playing catchup now. Does this happen > > to trigger with 5.2-rc3? I ask because there were other fixes in there > > with stable cc'd that have not been picked up yet. They are a poor match > > for this particular bug but it would be nice to confirm. > > I have built v5.2-rc3 from git (stable/linux-stable.git) and tested it > against firefox-67.0.1 build: no joy. > > I'm going to upload the kernel log and the config I used for v5.2-rc3 > (there were a couple of new opts) to bugzilla, if that can help > Yes, that would be helpful. Thanks. -- Mel Gorman SUSE Labs