[PATCH 4.4 01/66] ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Brivio [ Upstream commit 3de33e1ba0506723ab25734e098cf280ecc34756 ] A packet length of exactly IPV6_MAXPLEN is allowed, we should refuse parsing options only if

[PATCH 4.4 01/66] ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Stefano Brivio [ Upstream commit 3de33e1ba0506723ab25734e098cf280ecc34756 ] A packet length of exactly IPV6_MAXPLEN is allowed, we should refuse parsing options only if the size is 64KiB or