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-rw-r--r--fs/ubifs/super.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index cb26b8b27ef6..57d051b9be1d 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -773,10 +773,10 @@ static void init_constants_master(struct ubifs_info *c)
* necessary to report something for the 'statfs()' call.
*
* Subtract the LEB reserved for GC, the LEB which is reserved for
- * deletions, minimum LEBs for the index, and assume only one journal
- * head is available.
+ * deletions, minimum LEBs for the index, the LEBs which are reserved
+ * for each journal head.
*/
- tmp64 = c->main_lebs - 1 - 1 - MIN_INDEX_LEBS - c->jhead_cnt + 1;
+ tmp64 = c->main_lebs - 1 - 1 - MIN_INDEX_LEBS - c->jhead_cnt;
tmp64 *= (long long)c->leb_size - c->leb_overhead;
tmp64 = ubifs_reported_space(c, tmp64);
c->block_cnt = tmp64 >> UBIFS_BLOCK_SHIFT;