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=-7.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 93F7EC433E1 for ; Sun, 16 Aug 2020 13:50:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 702942075D for ; Sun, 16 Aug 2020 13:50:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597585846; bh=r5pCUfa+7GL4gvMpA6LRaUpmJ+k+6F3pLpgO3AsGBSc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=H5AWXM7VeG5KFeiLKxrGXBH+mAGHGs+1si+LgZTiCvDNUA75MuablKRTpfHKOa4u4 lNQojgKw2hduoV6oyPZ5cqEsZoOrBFq9mx0+xK1X9SJJuJnlhQ3Ly8wy7BlarulQWA 7oyoIPVafrrRn7FaET6b8LR+9yHNZuiN6YU4CNgs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728196AbgHPNup (ORCPT ); Sun, 16 Aug 2020 09:50:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:45574 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725919AbgHPNuo (ORCPT ); Sun, 16 Aug 2020 09:50:44 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A0F4620708; Sun, 16 Aug 2020 13:50:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597585843; bh=r5pCUfa+7GL4gvMpA6LRaUpmJ+k+6F3pLpgO3AsGBSc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IcIXJ1m/11WVz17PkicGhPZwiDKLAHg/eDa+E8BGdOl1IBp5Be/eQDep5QcmIesQK D1mNV2pP53kE2UTreAa3r9JB0NoUqwQ5Z94svNW9L6y3YpdfsQksmCkiIez4fNWBN3 CdMRfV8AEpBpgSPbYWpmN5Pw9Aqb3wLVzATjvJEk= Date: Sun, 16 Aug 2020 09:50:42 -0400 From: Sasha Levin To: Martin Wilck Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Hannes Reinecke , Sagi Grimberg , Christoph Hellwig , linux-nvme@lists.infradead.org Subject: Re: [PATCH AUTOSEL 5.8 70/72] nvme-multipath: do not fall back to __nvme_find_path() for non-optimized paths Message-ID: <20200816135042.GU2975990@sasha-vm> References: <20200808233542.3617339-1-sashal@kernel.org> <20200808233542.3617339-70-sashal@kernel.org> <1899fe01e1eb5c23270541e1833b12365818c150.camel@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <1899fe01e1eb5c23270541e1833b12365818c150.camel@suse.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 10, 2020 at 05:37:54PM +0200, Martin Wilck wrote: >On Sat, 2020-08-08 at 19:35 -0400, Sasha Levin wrote: >> From: Hannes Reinecke >> >> [ Upstream commit fbd6a42d8932e172921c7de10468a2e12c34846b ] >> >> When nvme_round_robin_path() finds a valid namespace we should be >> using it; >> falling back to __nvme_find_path() for non-optimized paths will cause >> the >> result from nvme_round_robin_path() to be ignored for non-optimized >> paths. >> >> Fixes: 75c10e732724 ("nvme-multipath: round-robin I/O policy") >> Signed-off-by: Martin Wilck >> Signed-off-by: Hannes Reinecke >> Reviewed-by: Sagi Grimberg >> Signed-off-by: Christoph Hellwig >> Signed-off-by: Sasha Levin >> --- >> drivers/nvme/host/multipath.c | 11 +++++++---- >> 1 file changed, 7 insertions(+), 4 deletions(-) > >Hello Sasha, > >this patch needs a fix that I recently submitted to linux-nvme. >The same holds for the respective 5.7 and 5.4 AUTOSEL patches. > >http://lists.infradead.org/pipermail/linux-nvme/2020-August/018570.html I'll grab it too, thanks! -- Thanks, Sasha