UBIFS: increment commit number earlier

Increment the commit number at the beginnig of the commit, instead
of doing this after the commit. This is needed for further
optimizations.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ubifs/log.c b/fs/ubifs/log.c
index e14829e50693..3e0aa7367556 100644
--- a/fs/ubifs/log.c
+++ b/fs/ubifs/log.c
@@ -412,7 +412,7 @@ int ubifs_log_start_commit(struct ubifs_info *c, int *ltail_lnum)
                 return -ENOMEM;
 
         cs->ch.node_type = UBIFS_CS_NODE;
-        cs->cmt_no = cpu_to_le64(c->cmt_no + 1);
+        cs->cmt_no = cpu_to_le64(c->cmt_no);
         ubifs_prepare_node(c, cs, UBIFS_CS_NODE_SZ, 0);
 
         /*