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=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 6DACDC433E2 for ; Tue, 15 Sep 2020 22:52:31 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 8224820872 for ; Tue, 15 Sep 2020 22:52:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="GbYM1BL9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8224820872 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7554F6B00A3; Tue, 15 Sep 2020 18:52:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7067B6B0145; Tue, 15 Sep 2020 18:52:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 61BE36B0146; Tue, 15 Sep 2020 18:52:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0167.hostedemail.com [216.40.44.167]) by kanga.kvack.org (Postfix) with ESMTP id 48F9C6B00A3 for ; Tue, 15 Sep 2020 18:52:29 -0400 (EDT) Received: from smtpin01.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 014F5362A for ; Tue, 15 Sep 2020 22:52:29 +0000 (UTC) X-FDA: 77266796418.01.bed94_0d10dd727115 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin01.hostedemail.com (Postfix) with ESMTP id C1D941004C7A6 for ; Tue, 15 Sep 2020 22:52:28 +0000 (UTC) X-HE-Tag: bed94_0d10dd727115 X-Filterd-Recvd-Size: 3724 Received: from ozlabs.org (ozlabs.org [203.11.71.1]) by imf07.hostedemail.com (Postfix) with ESMTP for ; Tue, 15 Sep 2020 22:52:27 +0000 (UTC) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Brdln15Ryz9sSs; Wed, 16 Sep 2020 08:52:21 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1600210343; bh=EPzAMIcHsLtJmMMKyEMteGFNclnevagytfnflOTYbfw=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=GbYM1BL9fvc61W6wXdnQUb86KCCHjKfW4hg8Ln8O+7SiSzCSgYwcq144/xZq64DyR znMao3PBbpaZ1eUAp2UeyhCy5XC5WHiUKEE6WtsMUKUWZ4D1n09rJSM2XlfnJ60Nkt 81223glfSux2yRfeFArzZILTBG7zIhlXQmPbgNJGEzQZrvkUM4vgHj+siCSS9J7eEo OfTqlBBRTwC+q/y9crODmaSESwfMTtgYdOKHgVWsPy/LoZP7V5x9FcOa33ZLGXms/2 NcoZdQLsfytDz7WQbQDqHkPkLCPOS6VTrSWscpNLidHUAUrnftIBe32Nkvpa7/gnKv HbzSJHg0Zoy9g== Date: Wed, 16 Sep 2020 08:52:20 +1000 From: Stephen Rothwell To: Matthew Wilcox Cc: Naresh Kamboju , open list , X86 ML , linux-fsdevel@vger.kernel.org, linux-mm , Linux-Next Mailing List , lkft-triage@lists.linaro.org, Andrew Morton , Hugh Dickins , William Kucharski , gandalf@winds.org, Qian Cai , Mike Kravetz , Michal Hocko , Yang Shi , Shakeel Butt Subject: Re: BUG: kernel NULL pointer dereference, address: RIP: 0010:shmem_getpage_gfp.isra.0+0x470/0x750 Message-ID: <20200916085220.4906a985@canb.auug.org.au> In-Reply-To: <20200915131048.GF5449@casper.infradead.org> References: <20200914115559.GN6583@casper.infradead.org> <20200915165243.58379eb7@canb.auug.org.au> <20200915131048.GF5449@casper.infradead.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/oUjubHQkRs3rJ5X8Uo5nyMt"; protocol="application/pgp-signature"; micalg=pgp-sha256 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: --Sig_/oUjubHQkRs3rJ5X8Uo5nyMt Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Tue, 15 Sep 2020 14:10:48 +0100 Matthew Wilcox wro= te: > > On Tue, Sep 15, 2020 at 04:52:43PM +1000, Stephen Rothwell wrote: > > I have applied that to linux-next today. =20 >=20 > Thanks! Can you also pick up these two: >=20 > https://lore.kernel.org/linux-mm/20200914112738.GM6583@casper.infradead.o= rg/ > https://lore.kernel.org/linux-mm/20200914165032.GS6583@casper.infradead.o= rg/ I have added both those to linux-next today. --=20 Cheers, Stephen Rothwell --Sig_/oUjubHQkRs3rJ5X8Uo5nyMt Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAl9hRaQACgkQAVBC80lX 0GymTgf6AxNAk5p0NU6ylCs1AaisXUyjZOsIm92KIniATCh88zPrBEDwE+OSVifu ABAomXzcCaSWrkyzofL2UXZ8lusXm03nx95KaqCox7Eyc2RmGMgyCE81swVkfk9D oefLZWlksKLwDBnAJ/ClhUHIgM4yLkmIwPJAnN+JMjgJpFya9aEyaXkFjqjoab9e uHJW+i2GtT1ZmkhdpCCU8b4Iou0hs0QqHHA7hgMDrqgwk/SVQNUiKpXVscSUyYzM f4NWOoY9MNmzPyhDqZWdSSc8s0z1Y69FmHEsYi59VuCRJoPDbIAcmy9ZE4+j3/sn K+Lqu1Z0DyfS5YYRUQTfMyfaksmuuA== =nbxA -----END PGP SIGNATURE----- --Sig_/oUjubHQkRs3rJ5X8Uo5nyMt--