From patchwork Thu Feb 27 21:11:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Simmons X-Patchwork-Id: 11410025 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 475161580 for ; Thu, 27 Feb 2020 21:28:12 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2FC2E246A0 for ; Thu, 27 Feb 2020 21:28:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FC2E246A0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lustre-devel-bounces@lists.lustre.org Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 3E9193492AC; Thu, 27 Feb 2020 13:24:40 -0800 (PST) X-Original-To: lustre-devel@lists.lustre.org Delivered-To: lustre-devel-lustre.org@pdx1-mailman02.dreamhost.com Received: from smtp3.ccs.ornl.gov (smtp3.ccs.ornl.gov [160.91.203.39]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 1244621FBF3 for ; Thu, 27 Feb 2020 13:19:23 -0800 (PST) Received: from star.ccs.ornl.gov (star.ccs.ornl.gov [160.91.202.134]) by smtp3.ccs.ornl.gov (Postfix) with ESMTP id C72B02AEF; Thu, 27 Feb 2020 16:18:15 -0500 (EST) Received: by star.ccs.ornl.gov (Postfix, from userid 2004) id C615B46C; Thu, 27 Feb 2020 16:18:15 -0500 (EST) From: James Simmons To: Andreas Dilger , Oleg Drokin , NeilBrown Date: Thu, 27 Feb 2020 16:11:20 -0500 Message-Id: <1582838290-17243-213-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> References: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> Subject: [lustre-devel] [PATCH 212/622] lustre: llite: Initialize cl_dirty_max_pages X-BeenThere: lustre-devel@lists.lustre.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "For discussing Lustre software development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lustre Development List MIME-Version: 1.0 Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" From: Patrick Farrell cl_dirty_max_pages must be initialized to zero before calling client_adjust_max_dirty. WC-bug-id: https://jira.whamcloud.com/browse/LU-11919 Lustre-commit: 2e9c896dec6d ("LU-11919 llite: Initialize cl_dirty_max_pages") Signed-off-by: Patrick Farrell Reviewed-on: https://review.whamcloud.com/34173 Reviewed-by: James Simmons Reviewed-by: Li Xi Reviewed-by: Andreas Dilger Signed-off-by: James Simmons --- fs/lustre/ldlm/ldlm_lib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/lustre/ldlm/ldlm_lib.c b/fs/lustre/ldlm/ldlm_lib.c index 5fe5711..11955b1 100644 --- a/fs/lustre/ldlm/ldlm_lib.c +++ b/fs/lustre/ldlm/ldlm_lib.c @@ -315,6 +315,7 @@ int client_obd_setup(struct obd_device *obddev, struct lustre_cfg *lcfg) sizeof(server_uuid))); cli->cl_dirty_pages = 0; + cli->cl_dirty_max_pages = 0; cli->cl_avail_grant = 0; /* FIXME: Should limit this for the sum of all cl_dirty_max_pages. */ /*