[a_thro_away]

agreed with your points... as a user of the current ath9k wireless problems, code changes to address security issues completely broke the wireless - for over two kernel releases until people alarmingly realized that noone was coming to help, code changers not even aware it was broken nor checked; that the interfaces were abstract, misunderstood, that even Linus broke in and said that such breakage, regression violated the system, and decided the patches be reverted. Point is, little to no documentation, and in my opinion too much fiat, with shallow testing and confirmation, and only when people howled was noticed. And this is the second time for me where I once spent days bisecting the kernel* over a year or two of changes, finally getting the chip manufacturers involved - ooops, sorry, was the response. *I realize that is my cost as a free OS user, but still, I'm not a developer and they shouldn't be pulling the rug out under us.