From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756958AbdDFJWy (ORCPT ); Thu, 6 Apr 2017 05:22:54 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:51880 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754710AbdDFImG (ORCPT ); Thu, 6 Apr 2017 04:42:06 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hou Tao , "Darrick J. Wong" Subject: [PATCH 4.9 15/72] xfs: reset b_first_retry_time when clear the retry status of xfs_buf_t Date: Thu, 6 Apr 2017 10:38:02 +0200 Message-Id: <20170406083620.512506008@linuxfoundation.org> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170406083619.775985942@linuxfoundation.org> References: <20170406083619.775985942@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hou Tao commit 4dd2eb633598cb6a5a0be2fd9a2be0819f5eeb5f upstream. After successful IO or permanent error, b_first_retry_time also needs to be cleared, else the invalid first retry time will be used by the next retry check. Signed-off-by: Hou Tao Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong Signed-off-by: Greg Kroah-Hartman --- fs/xfs/xfs_buf_item.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -1162,6 +1162,7 @@ xfs_buf_iodone_callbacks( */ bp->b_last_error = 0; bp->b_retries = 0; + bp->b_first_retry_time = 0; xfs_buf_do_callbacks(bp); bp->b_fspriv = NULL;