Merge "Perform range check on len in nlmsg_reserve am: f83d9c1c am: d4237432 am: d9f824b7 am: 25edb109 am: b0a4ed48 am: 65d4de58 am: 45c4ce47 am: 642a497f am: 170a7d24 am: 0a37ab0f am: 1ff6ec5e am: a96b3157" into nyc-mr2-dev-plus-aosp