Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Alexei Starovoitov says:

====================
pull-request: bpf-next 2022-01-06

We've added 41 non-merge commits during the last 2 day(s) which contain
a total of 36 files changed, 1214 insertions(+), 368 deletions(-).

The main changes are:

1) Various fixes in the verifier, from Kris and Daniel.

2) Fixes in sockmap, from John.

3) bpf_getsockopt fix, from Kuniyuki.

4) INET_POST_BIND fix, from Menglong.

5) arm64 JIT fix for bpf pseudo funcs, from Hou.

6) BPF ISA doc improvements, from Christoph.

* https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (41 commits)
  bpf: selftests: Add bind retry for post_bind{4, 6}
  bpf: selftests: Use C99 initializers in test_sock.c
  net: bpf: Handle return value of BPF_CGROUP_RUN_PROG_INET{4,6}_POST_BIND()
  bpf/selftests: Test bpf_d_path on rdonly_mem.
  libbpf: Add documentation for bpf_map batch operations
  selftests/bpf: Don't rely on preserving volatile in PT_REGS macros in loop3
  xdp: Add xdp_do_redirect_frame() for pre-computed xdp_frames
  xdp: Move conversion to xdp_frame out of map functions
  page_pool: Store the XDP mem id
  page_pool: Add callback to init pages when they are allocated
  xdp: Allow registering memory model without rxq reference
  samples/bpf: xdpsock: Add timestamp for Tx-only operation
  samples/bpf: xdpsock: Add time-out for cleaning Tx
  samples/bpf: xdpsock: Add sched policy and priority support
  samples/bpf: xdpsock: Add cyclic TX operation capability
  samples/bpf: xdpsock: Add clockid selection support
  samples/bpf: xdpsock: Add Dest and Src MAC setting for Tx-only operation
  samples/bpf: xdpsock: Add VLAN support for Tx-only operation
  libbpf 1.0: Deprecate bpf_object__find_map_by_offset() API
  libbpf 1.0: Deprecate bpf_map__is_offload_neutral()
  ...
====================

Link: https://lore.kernel.org/r/20220107013626.53943-1-alexei.starovoitov@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index df216268cb02..528b81ef19c9 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1733,6 +1733,7 @@ struct proto udpv6_prot = {
 	.unhash			= udp_lib_unhash,
 	.rehash			= udp_v6_rehash,
 	.get_port		= udp_v6_get_port,
+	.put_port		= udp_lib_unhash,
 #ifdef CONFIG_BPF_SYSCALL
 	.psock_update_sk_prot	= udp_bpf_update_proto,
 #endif