Merge android-4.19.40 (6a19cf97) into msm-4.19

* refs/heads/tmp-6a19cf97:
  Linux 4.19.40
  ath10k: Drop WARN_ON()s that always trigger during system resume
  ALSA: line6: use dynamic buffers
  KVM: nVMX: Fix size checks in vmx_set_nested_state
  KVM: x86: Whitelist port 0x7e for pre-incrementing %rip
  net/tls: fix copy to fragments in reencrypt
  net/tls: don't copy negative amounts of data in reencrypt
  bnxt_en: Fix uninitialized variable usage in bnxt_rx_pkt().
  bnxt_en: Free short FW command HWRM memory in error path in bnxt_init_one()
  bnxt_en: Improve multicast address setup logic.
  packet: validate msg_namelen in send directly
  selftests: fib_rule_tests: print the result and return 1 if any tests failed
  sctp: avoid running the sctp state machine recursively
  rxrpc: Fix net namespace cleanup
  net/tls: avoid NULL pointer deref on nskb->sk in fallback
  net: phy: marvell: Fix buffer overrun with stats counters
  net: dsa: bcm_sf2: fix buffer overflow doing set_rxnfc
  l2tp: use rcu_dereference_sk_user_data() in l2tp_udp_encap_recv()
  l2ip: fix possible use-after-free
  ipv6: invert flowlabel sharing check in process and user mode
  ipv6/flowlabel: wait rcu grace period before put_pid()
  ipv6: fix races in ip6_dst_destroy()
  ipv6: A few fixes on dereferencing rt->from
  ipv4: ip_do_fragment: Preserve skb_iif during fragmentation

Change-Id: Ie5f0d92abc23f7367a1d8582e43ab62d9f7ceeb4
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>