Hi All,

I am a newbie from China. I want to fix some bugs for linux kernel (current version or older versions), but this is my first time to join community, I don't know how to start... Please help me answer the following questions! :-)

Q1, Are there some development projects for newbies? Shoud I start development with them? 
Q2, I have almost two years working experience on linux kernel development, could I directly fix bugs for linux kernel? 
Q3, Could you guys recommend a kernel version to start fixing bugs?
Q4, Where can I find some details about how to fix kernel bug? 

Thanks,
Zhengwang (Royo)