diff options
Diffstat (limited to 'fs/xfs/xfs_rtalloc.c')
-rw-r--r-- | fs/xfs/xfs_rtalloc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c index 0a1114df236f..06f69f62e85d 100644 --- a/fs/xfs/xfs_rtalloc.c +++ b/fs/xfs/xfs_rtalloc.c @@ -1039,7 +1039,8 @@ xfs_growfs_rt( if (!xfs_has_metadir(mp) && (xfs_has_rmapbt(mp) || xfs_has_reflink(mp))) return -EOPNOTSUPP; - if (xfs_has_reflink(mp) && !is_power_of_2(mp->m_sb.sb_rextsize)) + if (xfs_has_reflink(mp) && !is_power_of_2(mp->m_sb.sb_rextsize) && + (XFS_FSB_TO_B(mp, mp->m_sb.sb_rextsize) & ~PAGE_MASK)) return -EOPNOTSUPP; nrblocks = in->newblocks; |