drag: You are consistently using "your" where you intend "you're". "Your" is a possessive pronoun, such as "That is your bicycle." "You're" is a contraction of "You are", such as "You're going to ride your bicycle."
This is a common error on the web, and I think it comes from "your" and "you're" sounding the same, but on a well-edited site such as LWN, such errors stand out more starkly. I hope this is helpful to you.