red hat contributes to kernel development ;)
Red Hat gave away a lot of shares to Linux/Unix contributors. Here's an article from Eric Raymond about shares he got from VA Linux, but it mentions Red Hat doing this as well http://www.linuxtoday.com/news_story.php3?ltsn=1999-12-10-00...
That is actually an article about what a tossbag ESR is.
Re:Zed Shaw: Why I (A/L)GPL
by codemonkey on Tuesday July 14, 2009 @01:39PM
(#704173)
RedHat also gave him some fat stock options, just to say thanks.
I wonder if Linus is upset with RedHat?