1 files changed, 5 insertions, 5 deletions

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index be23fd3cfd84..1207bd51eadd 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -371,7 +371,7 @@ static int ubifs_statfs(struct dentry *dentry, struct kstatfs *buf)
         struct ubifs_info *c = dentry->d_sb->s_fs_info;
         unsigned long long free;
 
-        free = ubifs_budg_get_free_space(c);
+        free = ubifs_get_free_space(c);
         dbg_gen("free space %lld bytes (%lld blocks)",
                 free, free >> UBIFS_BLOCK_SHIFT);
 
@@ -653,11 +653,11 @@ static int init_constants_late(struct ubifs_info *c)
          * internally because it does not make much sense for UBIFS, but it is
          * necessary to report something for the 'statfs()' call.
          *
-         * Subtract the LEB reserved for GC and the LEB which is reserved for
-         * deletions.
+         * Subtract the LEB reserved for GC, the LEB which is reserved for
+         * deletions, and assume only one journal head is available.
          */
-        tmp64 = c->main_lebs - 2;
-        tmp64 *= (uint64_t)c->leb_size - c->dark_wm;
+        tmp64 = c->main_lebs - 2 - c->jhead_cnt + 1;
+        tmp64 *= (uint64_t)c->leb_size - c->leb_overhead;
         tmp64 = ubifs_reported_space(c, tmp64);
         c->block_cnt = tmp64 >> UBIFS_BLOCK_SHIFT;