From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1496165-1517303997-2-4391819221382617913 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='eu', MailFrom='org', XOriginatingCountry='UNK' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1517303997; b=AScakEdBykF8ojJPoIM21Cnc69n3REItjC7EQkVmWwWDRvQ IP2nxO0+02/ZKGYkP1kHB+Mxl/xDjdWtfTiyFa1HxSfCKll6UMoBrT2zeVbQwjd8 6hBfGhkHuWOERmvLmedaCGD3PzSdTLfxxk4eL0zcvRovsFlyQhZ9cH4ku8vjPts9 fHS9UaYPQFrBjPf7agTRnKhwtK998EGZltUo7W3MdIToSMpBkVuA0ZGdeLsvAtzE yoTYBHUf3wP0F5BEsJJ3wkdhCcDOfhS40hec2qlDJxZQIy7z3Em7U0qtulO/NkhV BVThbAj2pmdepKtUmFOw4Ov4U9zS99FKioCZJNg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:message-id:subject :mime-version:content-type:content-transfer-encoding:sender :list-id; s=arctest; t=1517303997; bh=cJCjoA5+IkghF53FwpR2dvkRS8 lRvdf3DUrF+yGNSzc=; b=JQmSzwaX8Ot2Of716bJ+97nnQ0NPX8UYjZjavPyFgu s1Bvo2iyadl7cKI7YkbYaTf+z2APnXDIV8YUUOohq5uucE2AV63l/Jvs3dySoOMY k70o/uEaX0l9sKbSX0wsrTxyMdGUgbs4sXgzndn1thcP6Fifqw8GvIdUCSdx0k8a MdUNGrdwWF+3dX8m1N5bHMXWwfxMV8hNi35SCG1XKKaYRWgQcCcx8cYA93r5jKrv Y6gKmhsh5l/PscQHHyj+LQWp4fXDqvJ0CTR547O+0LDyVxiM6ThflWRl9XGQi+lR D1AnFKqyRtpzfxIsbbNLpe5XiyENQ59MBBJyZIoH9/hg== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=pass (1024-bit rsa key sha256) header.d=kalray.eu header.i=@kalray.eu header.b=LvRXDfId x-bits=1024 x-keytype=rsa x-algorithm=sha256 x-selector=32AE1B44-9502-11E5-BA35-3734643DEF29; dmarc=pass (p=quarantine,has-list-id=yes,d=none) header.from=kalray.eu; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=kalray.eu header.result=pass header_is_org_domain=yes Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=pass (1024-bit rsa key sha256) header.d=kalray.eu header.i=@kalray.eu header.b=LvRXDfId x-bits=1024 x-keytype=rsa x-algorithm=sha256 x-selector=32AE1B44-9502-11E5-BA35-3734643DEF29; dmarc=pass (p=quarantine,has-list-id=yes,d=none) header.from=kalray.eu; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=kalray.eu header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751531AbeA3JTx (ORCPT ); Tue, 30 Jan 2018 04:19:53 -0500 Received: from zimbra1.kalray.eu ([92.103.151.219]:34988 "EHLO zimbra1.kalray.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751411AbeA3JTw (ORCPT ); Tue, 30 Jan 2018 04:19:52 -0500 DKIM-Filter: OpenDKIM Filter v2.9.2 zimbra1.kalray.eu E36E22800C2 Date: Tue, 30 Jan 2018 10:12:51 +0100 (CET) From: Marta Rybczynska To: matanb@mellanox.com, leonro@mellanox.com, saeedm@mellanox.com, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, sean.hefty@intel.com, hal.rosenstock@gmail.com, stable@vger.kernel.org Message-ID: <622645763.11304810.1517303571694.JavaMail.zimbra@kalray.eu> Subject: Backport Mellanox mlx5 patches to stable 4.9.y MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.40.201] X-Mailer: Zimbra 8.6.0_GA_1182 (ZimbraWebClient - FF53 (Linux)/8.6.0_GA_1182) Thread-Topic: Backport Mellanox mlx5 patches to stable 4.9.y Thread-Index: hE3FzUUhz77u5JxLZleqWofcapuuhA== Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Hello Mellanox maintainers, I'd like to ask you to OK backporting two patches in mlx5 driver to 4.9 stable tree (they're in master for some time already). We have multiple deployment in 4.9 that are running into the bug fixed by those patches. We're deploying patched kernels and the issue disappears. The patches are: 1410a90ae449061b7e1ae19d275148f36948801b net/mlx5: Define interface bits for fencing UMR wqe 6e8484c5cf07c7ee632587e98c1a12d319dacb7c RDMA/mlx5: set UMR wqe fence according to HCA cap Regards, Marta