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xfs: attach inode to dquot in xfs_bui_item_recover

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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>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong 2020-09-21 09:15:10 -07:00
parent 93293bcbde
commit 2dbf872c04
1 changed files with 5 additions and 0 deletions
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5
fs/xfs/xfs_bmap_item.c
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@ -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);