K 10 svn:author V 2 kp K 8 svn:date V 27 2018-04-14T00:20:47.545464Z K 7 svn:log V 198 MFC r332142: pf: Improve ioctl validation Ensure that multiplications for memory allocations cannot overflow, and that we'll not try to allocate M_WAITOK for potentially overly large allocations. END