Re: Invalid sk_policy[] access

From: Sowmini Varadhan <redacted>
Date: Tue, 23 Feb 2016 18:59:46 -0500

But then it's odd that the struct sizes (esp of things like 
request_sock, which are not config dependant) are not the same.

Every structure that has a lock, or something that contains a lock
(such as a timer or whatever), has a layout which is config dependant.
And I'm pretty sure request_sock falls into this category.

Any number of debug and lock verification config options can control
the layout of spinlock and other core datastructures.