path_before 3680 fs/btrfs/send.c struct fs_path *path_before = NULL; path_before 3685 fs/btrfs/send.c path_before = fs_path_alloc(); path_before 3686 fs/btrfs/send.c if (!path_after || !path_before) { path_before 3714 fs/btrfs/send.c ino, path_before); path_before 3719 fs/btrfs/send.c fs_path_reset(path_before); path_before 3727 fs/btrfs/send.c NULL, path_before); path_before 3735 fs/btrfs/send.c len1 = fs_path_len(path_before); path_before 3739 fs/btrfs/send.c memcmp(path_before->start, path_after->start, len1))) { path_before 3757 fs/btrfs/send.c fs_path_free(path_before);