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[198.137.202.133]) by mx.google.com with ESMTPS id a143si6267447pfd.24.2019.02.24.03.41.26 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 24 Feb 2019 03:41:26 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of willy@infradead.org designates 198.137.202.133 as permitted sender) client-ip=198.137.202.133; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20170209 header.b=IOkatBRQ; spf=pass (google.com: best guess record for domain of willy@infradead.org designates 198.137.202.133 as permitted sender) smtp.mailfrom=willy@infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=kurBAzCOK3m5IGucKu0DWpuJ0RmeW0Ui+49xTU/hQEc=; b=IOkatBRQIYT//uGu2Erw6DlMr 9bPD3EaMl0Yk7KZTOS/9Cn/ez9I07jo2MsJF3Kx3X7KT3hMfsmaVVQPyK5U4NMLua9UUpB38KMCUL c7Pj4aYDYyLfEfseQ0MYEG8u0fL6wKbx/Kxza8ql6LzasQ7EVAOpevSHml69EPscazTLbvre0IZvi P1OEbmnKaUqfNgeCIVJXDiTOaEXr9TQrKl8SMeVkta048Mh9bV4hjnPNZlw7N/vCE6fgPc5fxfxsq a1cXCkVuc7ZcScjMiE4y6F4edKY/+xixa+FMh8scgtm2tgUu/3rFhqgE0FT08pqN4PlNldoYcjP3q VgxmPDSVw==; Received: from willy by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1gxs51-0007pN-1b; Sun, 24 Feb 2019 11:36:23 +0000 Date: Sun, 24 Feb 2019 03:36:22 -0800 From: Matthew Wilcox To: Gerhard Wiesinger Cc: arm@lists.fedoraproject.org, Maxime Ripard , Chen-Yu Tsai , LKML , linux-mm@kvack.org, Florian Fainelli , filbar@centrum.cz Subject: Re: Banana Pi-R1 stabil Message-ID: <20190224113622.GF24889@bombadil.infradead.org> References: <7b20af72-76ea-a7b1-9939-ca378dc0ed83@wiesinger.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7b20af72-76ea-a7b1-9939-ca378dc0ed83@wiesinger.com> User-Agent: Mutt/1.9.2 (2017-12-15) 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 Sun, Feb 24, 2019 at 09:04:57AM +0100, Gerhard Wiesinger wrote: > I guess it has something to do with virtual memory. No, it's a NULL pointer dereference in the voltage regulator code. Nothing to do with virtual memory.