diff options
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index c32e7e61e7f3..90a8fd724abb 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1325,10 +1325,22 @@ xfs_fs_remount( xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); return error; } + + /* Create the per-AG metadata reservation pool .*/ + error = xfs_fs_reserve_ag_blocks(mp); + if (error && error != -ENOSPC) + return error; } /* rw -> ro */ if (!(mp->m_flags & XFS_MOUNT_RDONLY) && (*flags & MS_RDONLY)) { + /* Free the per-AG metadata reservation pool. */ + error = xfs_fs_unreserve_ag_blocks(mp); + if (error) { + xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); + return error; + } + /* * Before we sync the metadata, we need to free up the reserve * block pool so that the used block count in the superblock on |