nilfs2: fix leak of shadow dat inode in error path of load_nilfs

If load_nilfs() gets an error while doing recovery, it will fail to
free the shadow inode of dat (nilfs->ns_gc_dat).

This fixes the leak issue.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
1 file changed