From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: linux-xfs@vger.kernel.org, david@fromorbit.com
Subject: [PATCH v2 2/2] xfs: attach inode to dquot in xfs_bui_item_recover
Date: Thu, 17 Sep 2020 00:01:03 -0700 [thread overview]
Message-ID: <20200917070103.GU7955@magnolia> (raw)
In-Reply-To: <160031333615.3624373.7775190767495604737.stgit@magnolia>
From: Darrick J. Wong <darrick.wong@oracle.com>
In the bmap intent item recovery code, we must be careful to attach the
inode to its dquots (if quotas are enabled) so that a change in the
shape of the bmap btree doesn't cause the quota counters to be
incorrect.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
v2: use dqattach_locked
---
fs/xfs/xfs_bmap_item.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/xfs/xfs_bmap_item.c b/fs/xfs/xfs_bmap_item.c
index 815a0563288f..2b1cf3ed8172 100644
--- a/fs/xfs/xfs_bmap_item.c
+++ b/fs/xfs/xfs_bmap_item.c
@@ -24,6 +24,7 @@
#include "xfs_error.h"
#include "xfs_log_priv.h"
#include "xfs_log_recover.h"
+#include "xfs_quota.h"
kmem_zone_t *xfs_bui_zone;
kmem_zone_t *xfs_bud_zone;
@@ -498,6 +499,10 @@ xfs_bui_item_recover(
if (error)
goto err_inode;
+ error = xfs_qm_dqattach_locked(ip, false);
+ if (error)
+ goto err_inode;
+
if (VFS_I(ip)->i_nlink == 0)
xfs_iflags_set(ip, XFS_IRECOVERY);
next prev parent reply other threads:[~2020-09-17 7:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-17 3:28 [PATCH 0/2] xfs: fix simple problems with log intent recovery Darrick J. Wong
2020-09-17 3:28 ` [PATCH 1/2] xfs: log new intent items created as part of finishing recovered intent items Darrick J. Wong
2020-09-17 4:58 ` Dave Chinner
2020-09-17 9:07 ` Christoph Hellwig
2020-09-17 17:45 ` Darrick J. Wong
2020-09-17 3:28 ` [PATCH 2/2] xfs: attach inode to dquot in xfs_bui_item_recover Darrick J. Wong
2020-09-17 4:54 ` Dave Chinner
2020-09-17 6:36 ` Darrick J. Wong
2020-09-17 7:01 ` Darrick J. Wong [this message]
2020-09-17 8:03 ` [PATCH v2 " Dave Chinner
2020-09-17 9:04 ` Christoph Hellwig
2020-09-17 7:01 ` [PATCH 3/2] xfs: free the intent item when allocating recovery transaction fails Darrick J. Wong
2020-09-17 8:05 ` Dave Chinner
2020-09-17 9:06 ` Christoph Hellwig
2020-09-18 1:48 ` Darrick J. Wong
2020-09-18 2:17 ` [PATCH v2 3/2] xfs: fix simple problems with log intent recovery Darrick J. Wong
2020-09-18 2:19 ` [PATCH v3 3/2] xfs: don't release log intent items when recovery fails Darrick J. Wong
2020-09-19 5:49 ` Christoph Hellwig
2020-09-21 6:49 ` Dave Chinner
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