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| author | Masatake YAMATO <yamato@redhat.com> | 2016-01-04 16:10:42 +1100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-01-04 16:10:42 +1100 |
| commit | ffc671f1eaa80ee5388693ad78f8332fdea71b80 (patch) | |
| tree | 6ac29202b2f4b47c663e2403528928384b612449 | |
| parent | f1f96c4946590616812711ac19eb7a84be160877 (diff) | |
| download | linux-ffc671f1eaa80ee5388693ad78f8332fdea71b80.tar.gz linux-ffc671f1eaa80ee5388693ad78f8332fdea71b80.tar.bz2 linux-ffc671f1eaa80ee5388693ad78f8332fdea71b80.zip | |
xfs: send warning of project quota to userspace via netlink
Linux's quota subsystem has an ability to handle project quota. This
commit just utilizes the ability from xfs side. dbus-monitor and
quota_nld shipped as part of quota-tools can be used for testing.
See the patch posting on the XFS list for details on testing.
Signed-off-by: Masatake YAMATO <yamato@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
| -rw-r--r-- | fs/xfs/xfs_trans_dquot.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c index ce78534a047e..995170194df0 100644 --- a/fs/xfs/xfs_trans_dquot.c +++ b/fs/xfs/xfs_trans_dquot.c @@ -572,12 +572,16 @@ xfs_quota_warn( struct xfs_dquot *dqp, int type) { - /* no warnings for project quotas - we just return ENOSPC later */ + enum quota_type qtype; + if (dqp->dq_flags & XFS_DQ_PROJ) - return; - quota_send_warning(make_kqid(&init_user_ns, - (dqp->dq_flags & XFS_DQ_USER) ? - USRQUOTA : GRPQUOTA, + qtype = PRJQUOTA; + else if (dqp->dq_flags & XFS_DQ_USER) + qtype = USRQUOTA; + else + qtype = GRPQUOTA; + + quota_send_warning(make_kqid(&init_user_ns, qtype, be32_to_cpu(dqp->q_core.d_id)), mp->m_super->s_dev, type); } |