a9d84da3b148433 parent 48fa57ac2c30a8a0b770b7ad50b4b30c1d12f005 author Al Viro 1321509631 -0500 committer Al Viro 1326069202 -0500 btrfs: preparation to fixing mount/umount race We need fs_info and root to live until the moment when the victim superblock leaves the list, so we need to postpone free_fs_info() until after ->put_super(). The call is buried in close_ctree(), though, so we need to lift it into the callers (including btrfs_put_super()) first. Signed-off-by: Al Viro §NƬœ]x