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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-08-17 18:59:51 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-09-16 05:52:41 +0200 |
| commit | 4ea1ff3b49681af45a4a8c14baf7f0b3d11aa74a (patch) | |
| tree | ae134f90be95a17de1c7b2b632041559756f05a2 /fs/xfs/xfs_trans_dquot.c | |
| parent | xfs: widen ondisk inode timestamps to deal with y2038+ (diff) | |
| download | linux-4ea1ff3b49681af45a4a8c14baf7f0b3d11aa74a.tar.xz linux-4ea1ff3b49681af45a4a8c14baf7f0b3d11aa74a.zip | |
xfs: widen ondisk quota expiration timestamps to handle y2038+
Enable the bigtime feature for quota timers. We decrease the accuracy
of the timers to ~4s in exchange for being able to set timers up to the
bigtime maximum.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Allison Collins <allison.henderson@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_trans_dquot.c')
| -rw-r--r-- | fs/xfs/xfs_trans_dquot.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c index c6ba7ef18e06..133fc6fc3edd 100644 --- a/fs/xfs/xfs_trans_dquot.c +++ b/fs/xfs/xfs_trans_dquot.c @@ -55,6 +55,12 @@ xfs_trans_log_dquot( { ASSERT(XFS_DQ_IS_LOCKED(dqp)); + /* Upgrade the dquot to bigtime format if possible. */ + if (dqp->q_id != 0 && + xfs_sb_version_hasbigtime(&tp->t_mountp->m_sb) && + !(dqp->q_type & XFS_DQTYPE_BIGTIME)) + dqp->q_type |= XFS_DQTYPE_BIGTIME; + tp->t_flags |= XFS_TRANS_DIRTY; set_bit(XFS_LI_DIRTY, &dqp->q_logitem.qli_item.li_flags); } |