diff options
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 099c00ecb078..40fedc00b30d 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -995,10 +995,17 @@ xfs_mountfs( xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE); goto out_quota; } + + /* Reserve AG blocks for future btree expansion. */ + error = xfs_fs_reserve_ag_blocks(mp); + if (error && error != -ENOSPC) + goto out_agresv; } return 0; + out_agresv: + xfs_fs_unreserve_ag_blocks(mp); out_quota: xfs_qm_unmount_quotas(mp); out_rtunmount: @@ -1043,6 +1050,7 @@ xfs_unmountfs( cancel_delayed_work_sync(&mp->m_eofblocks_work); + xfs_fs_unreserve_ag_blocks(mp); xfs_qm_unmount_quotas(mp); xfs_rtunmount_inodes(mp); IRELE(mp->m_rootip); |