From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753010AbaHDAIK (ORCPT ); Sun, 3 Aug 2014 20:08:10 -0400 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:54282 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751203AbaHDAII (ORCPT ); Sun, 3 Aug 2014 20:08:08 -0400 Message-ID: <1407110877.8341.10.camel@deadeye.wl.decadent.org.uk> Subject: Re: [PATCH 3.8 107/116] hugetlb: fix copy_hugetlb_page_range() to handle migration/hwpoisoned entry From: Ben Hutchings To: Hugh Dickins Cc: Kamal Mostafa , Jiri Slaby , Luis Henriques , linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com, Naoya Horiguchi , Christoph Lameter , Andrew Morton , Linus Torvalds Date: Mon, 04 Aug 2014 01:07:57 +0100 In-Reply-To: References: <1406067727-19683-1-git-send-email-kamal@canonical.com> <1406067727-19683-108-git-send-email-kamal@canonical.com> <1406149325.3612.33.camel@fourier> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-WBJRxAInj2M7yQS+2ezO" X-Mailer: Evolution 3.12.2-1+b1 Mime-Version: 1.0 X-SA-Exim-Connect-IP: 192.168.4.249 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-WBJRxAInj2M7yQS+2ezO Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2014-07-23 at 17:07 -0700, Hugh Dickins wrote: > On Wed, 23 Jul 2014, Kamal Mostafa wrote: > > On Tue, 2014-07-22 at 16:08 -0700, Hugh Dickins wrote: > > > On Tue, 22 Jul 2014, Kamal Mostafa wrote: > > >=20 > > > > 3.8.13.27 -stable review patch. If anyone has any objections, plea= se let me know. > > > >=20 > > > > ------------------ > > > >=20 > > > > From: Naoya Horiguchi > > > >=20 > > > > commit 4a705fef986231a3e7a6b1a6d3c37025f021f49f upstream. > > > >=20 > > > > There's a race between fork() and hugepage migration, as a result w= e try > > > > [...] > > >=20 > > > Please drop this one for now: other -stables have carried it, but it > > > was found last week to contain a bug of its own, arguably worse than > > > what it's fixing. Naoya-san has done the fix for that, it's in mmotm > > > and should make its way to Linus probably this week: so please hold > > > this back until that can join it - thanks. > > >=20 > > > Hugh > >=20 > > OK, I've dropped it from the 3.8-stable queue, and will watch for the > > fix to land. Thanks very much, Hugh! >=20 > commit 0253d634e0803a8376a0d88efee0bf523d8673f9 > Author: Naoya Horiguchi > Date: Wed Jul 23 14:00:19 2014 -0700 > mm: hugetlb: fix copy_hugetlb_page_range() >=20 > is now in Linus's tree: so the original patch is good to go into > your -stables, so long as you add 0253d634e080 on top. I've now queued up "mm: hugetlb: fix copy_hugetlb_page_range()" for 3.2. Ben. --=20 Ben Hutchings Tomorrow will be cancelled due to lack of interest. --=-WBJRxAInj2M7yQS+2ezO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIVAwUAU97O3ue/yOyVhhEJAQqE3Q/7BJqCyKkwE6S93/UQfdzMOO9N50Mhp+nU c5c5xpLbk9Rin2fljAV21/6Y2bHQzphwCOmfoShweOyDXZoIn22/xyQnvpzOAOwP t5L8USAPm5pWgtZClIU1QX5OfupHo+QlnMetQlDaBFXZsbRWbNIpAoSLrK8rir9x W50AXN+sp7xme0ARJ91T88gvE6DK8RAlvSBp2p2Jpav7rLMto2dstcoTZ9j6laR4 ySqG1bNK/vDCzxmXQ+LeSlZB6Vok8fFVZiyiFrswaRoWHaMDQWACgqV3c8fUNZF+ dLhPLX4+hkiQsnqoWNLpCiHzPMOOnhfPOga/bImrQg4hOY13hSx/GVv/9DOJwawa b+JucqAYU/MK9sQp9CFJSGO6qcLlVZERJmJNWQeTJmhhsgMJG0j8cLzHNmftd+Le 04hKiBkESCvSJWUz9YrW4Dl8Pp+x0kKw1EeFXs1Rs7RIW/XulO2enhe2sKKuqJH+ omXApkp4QEzx/rS6tvWgbz0745EG03nPyPjtij6TLk4JbRjFVTWTDOYFMl2EVLDQ SP/neUKUL3KZq/Hc1wm1WJPoks+tO8YB4vJ+ocAFWcfQ+kc1HpKJnFFEMzlXcfOh CZo+TRD8ATIRm05B1ln+lwClP6bwlbMa10kc+Hmwou3gs4t3nBc/dltWPc+RoIhL EJX8YEgCrfE= =57/3 -----END PGP SIGNATURE----- --=-WBJRxAInj2M7yQS+2ezO--