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spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type:Cc: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: MIME-Version:References:In-Reply-To:Message-ID:Subject:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=jTtZ6+TZAzb4ol6FqDHhzybhxZZAwgqZUqXgr7sxN/U=; b=1CLJ0doWP0DppR2jXZMELM4y/ Ze7xPMySP7HOsivRU3Bc3kAFpZaP8vg8XUinlFlAnVmlcC6VbUFeQJ7gILD9DMLhmVsSyS5L6Tkxb uGnUYtD98sgZhi9vFukuRbN/JtjQpilrBnM70YUCdo5HympugxYrBWPdbSdAT6/oy4cEPX9uschCy 7Q+UF6uo2JVSQDVBhzCpCDgSlfvSAHiiQS6m1/si+thZwLoMBBnzE3mWbo4a6/6SrTLAmIg6iKANJ 8llw+KjkUW4mibRpqgAVYv5uumeVUI1qYvok86IeuduBKZaSElZm/NhFLJD/qsXGPfrfdaLnHne5c VPlET42dw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l8pyr-0005ZN-Dk; Sun, 07 Feb 2021 19:44:25 +0000 Received: from bilbo.ozlabs.org ([2401:3900:2:1::2] helo=ozlabs.org) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l8pyo-0005WQ-NP for linux-arm-kernel@lists.infradead.org; Sun, 07 Feb 2021 19:44:23 +0000 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 4DYfjW6BGkz9sVv; Mon, 8 Feb 2021 06:43:58 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1612727043; bh=ltYiGt6TK6vuybpo1dLZBhXtXG3N1/IDk2y8vCNNrNg=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=OdsSPBrR5hSgqYTpRuQMpKb3f2js+RSyh4nmFUAt7LiRVAC0i3QS3LIoyxOaHTp1V LKIzOka8qvU1BgDTjGStfoH+XuR7IDQa97RDMXp1SRs8tkUbgVv57nZtYSA1F71zrY fmULOihQhnCQMf8Atc02eLO6w/cIZhgg42gZ1MASduzoRUPLtA6d9lzT+0y9LejnFa 4OV+XEvRj9rl8VoCtl7TCMyv4TiZrFGlTpUqig0Ndy8tt8mXd7GeheZSOrksovoco6 x4k7i2QwFO1Ya+RwCPAdo552llREoVir+txgmzrpvNLM/yEpUldGzuQfWe8iDYAnp+ 65klvrKV+iROg== Date: Mon, 8 Feb 2021 06:43:57 +1100 From: Stephen Rothwell To: Daniel Vetter Subject: Re: [PATCH 0/2] pci sysfs file iomem revoke support Message-ID: <20210208064357.29b3df55@canb.auug.org.au> In-Reply-To: <20210204165831.2703772-1-daniel.vetter@ffwll.ch> References: <20210204165831.2703772-1-daniel.vetter@ffwll.ch> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210207_144423_178651_851B24DE X-CRM114-Status: GOOD ( 13.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, Jan Kara , Kees Cook , linux-mm@kvack.org, John Hubbard , linux-pci@vger.kernel.org, LKML , DRI Development , Jason Gunthorpe , =?UTF-8?B?SsOpcsO0bWU=?= Glisse , Greg Kroah-Hartman , Bjorn Helgaas , Andrew Morton , Dan Williams , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: multipart/mixed; boundary="===============0378304506380572568==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0378304506380572568== Content-Type: multipart/signed; boundary="Sig_/HZXOMZy1qKTf=dgNtb2Lic5"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/HZXOMZy1qKTf=dgNtb2Lic5 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Daniel, On Thu, 4 Feb 2021 17:58:29 +0100 Daniel Vetter w= rote: > > Hi all, >=20 > This is a revised version of patch 12 from my series to lock down some > follow_pfn vs VM_SPECIAL races: >=20 > https://lore.kernel.org/dri-devel/CAKwvOdnSrsnTgPEuQJyaOTSkTP2dR9208Y66HQ= G_h1e2LKfqtw@mail.gmail.com/ >=20 > Stephen reported an issue on HAVE_PCI_LEGACY platforms which this patch > set tries to address. Previous patches are all still in linux-next. >=20 > Stephen, would be awesome if you can give this a spin. OK, I applied the 2 patches on top of next-20210205 and it no longer panics for my simple boot test (PowerPC pseries_le_defconfig under qemu). --=20 Cheers, Stephen Rothwell --Sig_/HZXOMZy1qKTf=dgNtb2Lic5 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmAgQv0ACgkQAVBC80lX 0Gyo1gf/SH1pSdhNbE2Vt94tyktGdYja0lGsoy/TOEl6OehIzW4kK0pdTbMpnvVY bZ4/Me/eSj1UHkLGtXs/MHsIE98xJQVWxRYU4xYcOAuklIS6ePVtxu0cm6wGQrbx Iieo/JSqtCtf2U03bfjfVc+wn3o/4pK8tx6mUqsYfZ1RL8txxXeCEgHPRHqkphF6 whFQKsvUIx0KUb+Vo86YhO7V5/EAtG22De7pSyE+ssE9FTDjMBeBNwNcTy3xIzOg 8ucfuK7YES+QCflvMtnEOynP5ZDTMZY/OVs0DDrWwL4/klrS4kZ/p63qJasVazcg m7Vno/Hve3fT0kdlrxLU7ratx/u7fw== =Zm2+ -----END PGP SIGNATURE----- --Sig_/HZXOMZy1qKTf=dgNtb2Lic5-- --===============0378304506380572568== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0378304506380572568==--