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=-13.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 E2519C3A5A6 for ; Fri, 30 Aug 2019 15:42:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BFF1323427 for ; Fri, 30 Aug 2019 15:42:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728248AbfH3Pmk (ORCPT ); Fri, 30 Aug 2019 11:42:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:55312 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727751AbfH3Pmk (ORCPT ); Fri, 30 Aug 2019 11:42:40 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 45E0031752A9; Fri, 30 Aug 2019 15:42:40 +0000 (UTC) Received: from linux-ws.nc.xsintricity.com (ovpn-112-63.rdu2.redhat.com [10.10.112.63]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5AE1860BE1; Fri, 30 Aug 2019 15:42:39 +0000 (UTC) Message-ID: Subject: [PULL REQUEST] Please pull rdma.git From: Doug Ledford To: "Torvalds, Linus" Cc: linux-rdma , linux-kernel , "Gunthorpe, Jason" Date: Fri, 30 Aug 2019 11:42:36 -0400 Organization: Red Hat, Inc. Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-9+g+DU5xRdEhDhCeiuFC" User-Agent: Evolution 3.32.4 (3.32.4-1.fc30) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Fri, 30 Aug 2019 15:42:40 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-9+g+DU5xRdEhDhCeiuFC Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Linus, *Much* calmer week this week. Just one -rc patch queued up. The way the siw driver was locking around the traversal of the list of ipv6 addresses on a device was causing a scheduling while atomic issue.=20 Bernard straightened it out by using the rtnl_lock. Here's the boiler plate: The following changes since commit c536277e0db1ad2e9fbb9dfd940c3565a14d9c52= : RDMA/siw: Fix 64/32bit pointer inconsistency (2019-08-23 12:08:27 -0400) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git tags/for-linu= s for you to fetch changes up to 531a64e4c35bb9844b0cf813a6c9a87e00be05ff: RDMA/siw: Fix IPv6 addr_list locking (2019-08-28 10:29:19 -0400) ---------------------------------------------------------------- Pull request for 5.3-rc6 - Fix locking on list traversal (siw) Signed-off-by: Doug Ledford ---------------------------------------------------------------- Bernard Metzler (1): RDMA/siw: Fix IPv6 addr_list locking drivers/infiniband/sw/siw/siw_cm.c | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) --=20 Doug Ledford GPG KeyID: B826A3330E572FDD Fingerprint =3D AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD --=-9+g+DU5xRdEhDhCeiuFC Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEErmsb2hIrI7QmWxJ0uCajMw5XL90FAl1pQ+wACgkQuCajMw5X L92RXw/+IG/iEPp7sY5SklyoC9WPxoghEvo59yRxJfdBkJAVi855MWF3SffCW0i9 YNJw0uMZ5CkY9XuXFxV7sPpLuUWNv/JET4Q7EeQkj/nTrSvr/+R9op5Uuy5p3Zsk DymZCxKn+iW2mbphXVjbgMTgWcUzNVpgxlp92pDpZqmDtPKpt0rhL8hQAJ6ujq5h oXuamdgmMSf+P600A8OfmP2c3G5io0cU2xozIfIRCKV4UO2k6qJg7YHlobQC08Xy eT+MATALp8hoheret5TPC/Zxdewja3zEUqNiLL3kRFaHFkWy3khZW64Ih4RumdfS etuRg8ZzovBVeK+wTXf5TETSd5dVDZpJ5ajme23+hbjGs4DsNhEHyl//TE7mo1uO mFy+O1mNw97CZ1OzD70lRuYCflcgTXMVVRP2rROzQQQpVzew5XDIhdkrFohGsDdG jduqt6jh3sGJZ+aLuicT7COtScVEks0HDPQDn+khw2EJlDfM9WURGPVzvdpx+yNL dMp37Ny2z0c/hYAWuK4y3e3RVJ9xq+tyX54uD23+I8fVigM+g5VDn8N2W+De0Z89 aj5Gi6EDpHBTKKXW46WLCq+SdtnUgHBKWEH/xrItWxhJFxhH9Jevja5fkwzBasp7 9HVfPkKLtipEQoSOF+tNk7cdf9WneuQiz6rNUFWLn8P0JHHgJIg= =ulam -----END PGP SIGNATURE----- --=-9+g+DU5xRdEhDhCeiuFC--