Received: by 2002:ac0:a594:0:0:0:0:0 with SMTP id m20-v6csp243808imm; Tue, 15 May 2018 00:41:41 -0700 (PDT) X-Google-Smtp-Source: AB8JxZp6UykcjUVcpZP/VtedGzJfTxs021JN/hK35cXxATavoVWjvB0tDxoPHmlbG/Zfc8RZXNmA X-Received: by 2002:a63:74c:: with SMTP id 73-v6mr11553258pgh.216.1526370101737; Tue, 15 May 2018 00:41:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1526370101; cv=none; d=google.com; s=arc-20160816; b=fNfIeQ++wKEKq1QkGuZr+Z5ckRwNPfCiD9P4QwPaddYwA4umgPFzo0Eam/H4uLtIKN 5/AOYnC3ZCZen79rjsZMFCsloS4apUlg6GowdlqD2iarNpLBop0GJdi/ntMUofXZKnXS GSsGMBS9b0yxo00Q/zmxbY4m7UFggu41tDhP+d8hy/Fx0npGmpR+TAbj8cTPaE8/+nfz D4eLuo6K6O4wM8r4DOyu8m8Io7ZZnO+zTHuLPOfeSWD3fbp5oDTNkzkQzBV5na0Wz7cU dHdfDmm5zPMby6Tf1zHaM5Cz0fXIKLK9miFzX40ZYHAbFuomGoDbZlFhDx66DYTJhrM3 0Jkw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=9mQ1e/azkvygBXr8jVWjo6D6uKxbJHjcJQtYdMwTueg=; b=RfplH29jTnIA2z9to8AoAiNJZFVtGChuttK61MJSkmwdYmEaVLodOS5p7v7pU7sdh9 AWYhnC4pd5pOFwWzme+bylbBcZg12t/EJ/t+qDN1Ww5Sy31X4ZojA1x95RF7DwG5cgnD DUlGopZZ9+LaIXzsC4HpjloN7L40mLk6P7zAg9LhQNXRl01ngYb0XPyzwEyRwVRWO4Ss IWFet17CNKX/56KThG4BvOB2SvvYBnWxPP0+jOMTt6yYo4baDHV+g2ubI8QCN1uUjrW/ e65lDYarMljUv10EBIHRiEnWPE1H0xP5SBd7dnVDqPYUs2SSuQI+KziKUoaATHu1zvFG pzCw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w17-v6si8765124pgm.604.2018.05.15.00.41.27; Tue, 15 May 2018 00:41:41 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752253AbeEOHkw (ORCPT + 99 others); Tue, 15 May 2018 03:40:52 -0400 Received: from mx2.suse.de ([195.135.220.15]:42964 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752097AbeEOHku (ORCPT ); Tue, 15 May 2018 03:40:50 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 9125CAEBB; Tue, 15 May 2018 07:40:49 +0000 (UTC) From: Johannes Thumshirn To: Keith Busch Cc: Sagi Grimberg , Christoph Hellwig , Linux NVMe Mailinglist , Linux Kernel Mailinglist , Hannes Reinecke , Johannes Thumshirn Subject: [PATCH 0/5] Misc NVMe lockdep fixes Date: Tue, 15 May 2018 09:40:38 +0200 Message-Id: <20180515074043.22843-1-jthumshirn@suse.de> X-Mailer: git-send-email 2.16.3 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I've "accidently" activated lockdep and ran some tests on nvme, here's the post-fallout patch series. Johannes Thumshirn (5): nvme: fix lockdep warning in nvme_mpath_clear_current_path nvme: don't hold nvmf_transports_rwsem for more than transport lookups nvme: call nvmf_create_ctrl before checking for duplicate assignment nvmet: use atomic allocations when allocating fc requests nvmet: fcloop: use irqsave spinlocks drivers/nvme/host/fabrics.c | 20 +++++++--------- drivers/nvme/host/nvme.h | 3 ++- drivers/nvme/target/fcloop.c | 54 ++++++++++++++++++++++++-------------------- 3 files changed, 40 insertions(+), 37 deletions(-) -- 2.16.3