Btrfs: Properly dirty buffers in the split corner cases

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index df090bf2eec0..3c7891cf0d72 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -2052,6 +2052,7 @@ again:
                                 path->nodes[0] = right;
                                 path->slots[0] = 0;
                                 path->slots[1] += 1;
+                                btrfs_mark_buffer_dirty(right);
                                 return ret;
                         }
                         mid = slot;
@@ -2082,6 +2083,7 @@ again:
                                         if (wret)
                                                 ret = wret;
                                 }
+                                btrfs_mark_buffer_dirty(right);
                                 return ret;
                         } else if (extend && slot == 0) {
                                 mid = 1;