Re: net/dccp: use-after-free in dccp_feat_activate_values

On Fri, Mar 3, 2017 at 7:12 AM, Dmitry Vyukov [off-list ref] wrote:

The first bot that picked this up started spewing:

BUG: spinlock recursion on CPU#1, syz-executor2/9452

Yes. The bug is not about locking the listener, but protecting fields
of struct dccp_request_sock

I will provide a patch, once I reach the office and after the breakfast ;)