[rootlocus]

Someone spent 5 days debugging and giving the explicit details of the problem and a proposed solution. They should be given some credit, even if the exact lines of code that fix the problem weren't the ones proposed. The maintainer could've just given the feedback required for the contributor to submit the desired patch. Or some metadata on the commit could've offered attribution to the contributor. From the article, this was 90% the work of the contributor and 10% (maybe?) the work of the maintainer. Considering that being mentioned as a contributor to the kernel is a Big Thing, completely neglecting to give any mention is poor taste.