diff options
Diffstat (limited to 'fs/xfs/xfs_qm.c')
| -rw-r--r-- | fs/xfs/xfs_qm.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index b94d6f192e72..28b1420bac1d 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -29,6 +29,7 @@ #include "xfs_health.h" #include "xfs_da_format.h" #include "xfs_metafile.h" +#include "xfs_rtgroup.h" /* * The global quota manager. There is only one of these for the entire @@ -210,6 +211,21 @@ xfs_qm_unmount( } } +static void +xfs_qm_unmount_rt( + struct xfs_mount *mp) +{ + struct xfs_rtgroup *rtg = xfs_rtgroup_grab(mp, 0); + + if (!rtg) + return; + if (rtg->rtg_inodes[XFS_RTGI_BITMAP]) + xfs_qm_dqdetach(rtg->rtg_inodes[XFS_RTGI_BITMAP]); + if (rtg->rtg_inodes[XFS_RTGI_SUMMARY]) + xfs_qm_dqdetach(rtg->rtg_inodes[XFS_RTGI_SUMMARY]); + xfs_rtgroup_rele(rtg); +} + /* * Called from the vfsops layer. */ @@ -223,10 +239,13 @@ xfs_qm_unmount_quotas( */ ASSERT(mp->m_rootip); xfs_qm_dqdetach(mp->m_rootip); - if (mp->m_rbmip) - xfs_qm_dqdetach(mp->m_rbmip); - if (mp->m_rsumip) - xfs_qm_dqdetach(mp->m_rsumip); + + /* + * For pre-RTG file systems, the RT inodes have quotas attached, + * detach them now. + */ + if (!xfs_has_rtgroups(mp)) + xfs_qm_unmount_rt(mp); /* * Release the quota inodes. |