1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 2c0803b0ac3a..8c1d571334bc 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -609,6 +609,10 @@ static int init_constants_early(struct ubifs_info *c)
         c->max_bu_buf_len = UBIFS_MAX_BULK_READ * UBIFS_MAX_DATA_NODE_SZ;
         if (c->max_bu_buf_len > c->leb_size)
                 c->max_bu_buf_len = c->leb_size;
+
+        /* Log is ready, preserve one LEB for commits. */
+        c->min_log_bytes = c->leb_size;
+
         return 0;
 }