space_reserved   3003 fs/btrfs/file.c 	bool space_reserved = false;
space_reserved   3132 fs/btrfs/file.c 		space_reserved = true;
space_reserved   3149 fs/btrfs/file.c 			space_reserved = false;
space_reserved   3155 fs/btrfs/file.c 	if (ret && space_reserved)