xfs: use sparse chunk alignment for min. inode allocation requirement

[cascardo/linux.git] / fs / xfs / libxfs / xfs_sb.c

diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index 32739a3..da11992 100644 (file)
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -689,6 +689,11 @@ xfs_sb_mount_common(
        mp->m_ialloc_inos = (int)MAX((__uint16_t)XFS_INODES_PER_CHUNK,
                                        sbp->sb_inopblock);
        mp->m_ialloc_blks = mp->m_ialloc_inos >> sbp->sb_inopblog;
+
+       if (sbp->sb_spino_align)
+               mp->m_ialloc_min_blks = sbp->sb_spino_align;
+       else
+               mp->m_ialloc_min_blks = mp->m_ialloc_blks;
 }
 
 /*