Merge tag 'mmc-v4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

[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 4aecc5f..a70aec9 100644 (file)
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -38,6 +38,8 @@
 #include "xfs_ialloc_btree.h"
 #include "xfs_log.h"
 #include "xfs_rmap_btree.h"
+#include "xfs_bmap.h"
+#include "xfs_refcount_btree.h"
 
 /*
  * Physical superblock buffer manipulations. Shared with libxfs in userspace.
@@ -737,6 +739,13 @@ xfs_sb_mount_common(
        mp->m_rmap_mnr[0] = mp->m_rmap_mxr[0] / 2;
        mp->m_rmap_mnr[1] = mp->m_rmap_mxr[1] / 2;
 
+       mp->m_refc_mxr[0] = xfs_refcountbt_maxrecs(mp, sbp->sb_blocksize,
+                       true);
+       mp->m_refc_mxr[1] = xfs_refcountbt_maxrecs(mp, sbp->sb_blocksize,
+                       false);
+       mp->m_refc_mnr[0] = mp->m_refc_mxr[0] / 2;
+       mp->m_refc_mnr[1] = mp->m_refc_mxr[1] / 2;
+
        mp->m_bsize = XFS_FSB_TO_BB(mp, 1);
        mp->m_ialloc_inos = (int)MAX((__uint16_t)XFS_INODES_PER_CHUNK,
                                        sbp->sb_inopblock);