There is so much complaining for a patch with just a few lines of code. > I spent a lot of time and effort doing root cause analysis, fixing the bug, testing a

There is so much complaining for a patch with just a few lines of code. > I spent a lot of time and effort doing root cause analysis, fixing the bug, testing and validating the fix, getting feedback from other engineers at my company, adapting the fix to the latest kernel version, and sending two different patches to Michael Ellerman, the PowerPC maintainer. Thank you for doing all the work for free. Meanwhile Michael Ellerman gets paid by IBM to use your work. I hope now you understand an important thing about open source: if you're doing the work for free, you're an idiot.