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| author | Eric Sandeen <sandeen@redhat.com> | 2020-05-21 13:06:59 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-27 08:49:25 -0700 |
| commit | c8d329f311c4d3d8f8e6dc5897ec235e37f48ae8 (patch) | |
| tree | 102a781fc931d1b5248fbcf426a99bf3ddb25dea /fs/xfs | |
| parent | b41b46c20c0bd32cd0a3795fcd2b892213cb6f5e (diff) | |
| download | linux-c8d329f311c4d3d8f8e6dc5897ec235e37f48ae8.tar.bz2 | |
xfs: group quota should return EDQUOT when prj quota enabled
Long ago, group & project quota were mutually exclusive, and so
when we turned on XFS_QMOPT_ENOSPC ("return ENOSPC if project quota
is exceeded") when project quota was enabled, we only needed to
disable it again for user quota.
When group & project quota got separated, this got missed, and as a
result if project quota is enabled and group quota is exceeded, the
error code returned is incorrectly returned as ENOSPC not EDQUOT.
Fix this by stripping XFS_QMOPT_ENOSPC out of flags for group
quota when we try to reserve the space.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_trans_dquot.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c index d1b9869bc5fa..2c3557a80e69 100644 --- a/fs/xfs/xfs_trans_dquot.c +++ b/fs/xfs/xfs_trans_dquot.c @@ -758,7 +758,8 @@ xfs_trans_reserve_quota_bydquots( } if (gdqp) { - error = xfs_trans_dqresv(tp, mp, gdqp, nblks, ninos, flags); + error = xfs_trans_dqresv(tp, mp, gdqp, nblks, ninos, + (flags & ~XFS_QMOPT_ENOSPC)); if (error) goto unwind_usr; } |