Fix ext2fs_extent_insert when at last extent in node

ext2fs_extent_insert() only did a memmove if path->left
was > 0, but if we are at the last extent in the node,
path->left == 0, and this node must be moved before the
current extent is replaced with the newly inserted node.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 file changed