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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 405F5EE49B5 for ; Fri, 25 Aug 2023 14:04:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245603AbjHYODd (ORCPT ); Fri, 25 Aug 2023 10:03:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245594AbjHYODC (ORCPT ); Fri, 25 Aug 2023 10:03:02 -0400 Received: from out-249.mta1.migadu.com (out-249.mta1.migadu.com [95.215.58.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB45F2704 for ; Fri, 25 Aug 2023 07:02:42 -0700 (PDT) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1692972160; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3IHqyAGVDJ58osMbe/1AdWvJDmRup4/lFC37whRevKc=; b=Eb4iAdgTR0TpdbPqUzDwHbHxPEh5V68LsiBX5YVrmluxRTdzMTEqMqKrZvLhm9MDpgg3K/ D2eTyYZZZ+bfvHLihjIIZJ2OKJ2cQ07lnUU3TLxQlV7ixmfK6NG3WLuhhK+cGvea8pFBoo CGGtOLVSVaB7g8RjjJfuG0O31ub2h9Y= From: Hao Xu To: io-uring@vger.kernel.org, Jens Axboe Cc: Dominique Martinet , Pavel Begunkov , Christian Brauner , Alexander Viro , Stefan Roesch , Clay Harris , Dave Chinner , "Darrick J . Wong" , linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-cachefs@redhat.com, ecryptfs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-unionfs@vger.kernel.org, bpf@vger.kernel.org, netdev@vger.kernel.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org, codalist@coda.cs.cmu.edu, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-mm@kvack.org, linux-nilfs@vger.kernel.org, devel@lists.orangefs.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-mtd@lists.infradead.org, Wanpeng Li Subject: [PATCH 17/29] xfs: make xfs_trans_ijoin() error out -EAGAIN Date: Fri, 25 Aug 2023 21:54:19 +0800 Message-Id: <20230825135431.1317785-18-hao.xu@linux.dev> In-Reply-To: <20230825135431.1317785-1-hao.xu@linux.dev> References: <20230825135431.1317785-1-hao.xu@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org From: Hao Xu Change return value of xfs_trans_ijoin() to error out -EAGAIN. Signed-off-by: Hao Xu --- fs/xfs/libxfs/xfs_trans_inode.c | 13 +++++++++---- fs/xfs/xfs_iops.c | 4 +++- fs/xfs/xfs_trans.h | 2 +- 3 files changed, 13 insertions(+), 6 deletions(-) diff --git a/fs/xfs/libxfs/xfs_trans_inode.c b/fs/xfs/libxfs/xfs_trans_inode.c index e7a8f63c8975..7bda62bad90a 100644 --- a/fs/xfs/libxfs/xfs_trans_inode.c +++ b/fs/xfs/libxfs/xfs_trans_inode.c @@ -23,7 +23,7 @@ * The inode must be locked, and it cannot be associated with any transaction. * If lock_flags is non-zero the inode will be unlocked on transaction commit. */ -void +int xfs_trans_ijoin( struct xfs_trans *tp, struct xfs_inode *ip, @@ -32,9 +32,12 @@ xfs_trans_ijoin( struct xfs_inode_log_item *iip; ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); - if (ip->i_itemp == NULL) - xfs_inode_item_init(ip, ip->i_mount, - tp->t_flags & XFS_TRANS_NOWAIT); + if (ip->i_itemp == NULL) { + int ret = xfs_inode_item_init(ip, ip->i_mount, + tp->t_flags & XFS_TRANS_NOWAIT); + if (ret == -EAGAIN) + return ret; + } iip = ip->i_itemp; ASSERT(iip->ili_lock_flags == 0); @@ -44,6 +47,8 @@ xfs_trans_ijoin( /* Reset the per-tx dirty context and add the item to the tx. */ iip->ili_dirty_flags = 0; xfs_trans_add_item(tp, &iip->ili_item); + + return 0; } /* diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 47b4fd5f8f5c..034a8fea1f8e 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1075,7 +1075,9 @@ xfs_vn_update_time( if (flags & S_ATIME) inode->i_atime = *now; - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + error = xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + if (error) + goto out; xfs_trans_log_inode(tp, ip, log_flags); error = xfs_trans_commit(tp); diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index 6e3646d524ce..f2c05884c4b6 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -226,7 +226,7 @@ bool xfs_trans_ordered_buf(xfs_trans_t *, struct xfs_buf *); void xfs_trans_dquot_buf(xfs_trans_t *, struct xfs_buf *, uint); void xfs_trans_inode_alloc_buf(xfs_trans_t *, struct xfs_buf *); void xfs_trans_ichgtime(struct xfs_trans *, struct xfs_inode *, int); -void xfs_trans_ijoin(struct xfs_trans *, struct xfs_inode *, uint); +int xfs_trans_ijoin(struct xfs_trans *, struct xfs_inode *, uint); void xfs_trans_log_buf(struct xfs_trans *, struct xfs_buf *, uint, uint); void xfs_trans_dirty_buf(struct xfs_trans *, struct xfs_buf *); -- 2.25.1