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  1. 12 Oct, 2022 11 commits
    • David S. Miller's avatar
      Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf · ed5d1f61
      David S. Miller authored 
      Florian Westphal says:

====================
netfilter fixes for net

This series from Phil Sutter for the *net* tree fixes a problem with a change
from the 6.1 development phase: the change to nft_fib should have used
the more recent flowic_l3mdev field.  Pointed out by Guillaume Nault.
This also makes the older iptables module follow the same pattern.

Also add selftest case and avoid test failure in nft_fib.sh when the
host environment has set rp_filter=1.
====================
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      ed5d1f61
    • Phil Sutter's avatar
      selftests: netfilter: Fix nft_fib.sh for all.rp_filter=1 · 6a91e727
      Phil Sutter authored 
      If net.ipv4.conf.all.rp_filter is set, it overrides the per-interface
setting and thus defeats the fix from bbe4c089 ("selftests:
netfilter: disable rp_filter on router"). Unset it as well to cover that
case.

Fixes: bbe4c089 ("selftests: netfilter: disable rp_filter on router")
Signed-off-by: default avatarPhil Sutter <phil@nwl.cc>
Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
      6a91e727
    • Phil Sutter's avatar
      netfilter: rpfilter/fib: Populate flowic_l3mdev field · acc641ab
      Phil Sutter authored 
      Use the introduced field for correct operation with VRF devices instead
of conditionally overwriting flowic_oif. This is a partial revert of
commit b575b24b ("netfilter: Fix rpfilter dropping vrf packets by
mistake"), implementing a simpler solution.
Signed-off-by: default avatarPhil Sutter <phil@nwl.cc>
Reviewed-by: default avatarDavid Ahern <dsahern@kernel.org>
Reviewed-by: default avatarGuillaume Nault <gnault@redhat.com>
Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
      acc641ab
    • Phil Sutter's avatar
      selftests: netfilter: Test reverse path filtering · 6e31ce83
      Phil Sutter authored 
      Test reverse path (filter) matches in iptables, ip6tables and nftables.
Both with a regular interface and a VRF.
Signed-off-by: default avatarPhil Sutter <phil@nwl.cc>
Reviewed-by: default avatarGuillaume Nault <gnault@redhat.com>
Signed-off-by: default avatarFlorian Westphal <fw@strlen.de>
      6e31ce83
    • Leon Romanovsky's avatar
      net/mlx5: Make ASO poll CQ usable in atomic context · 739cfa34
      Leon Romanovsky authored 
      Poll CQ functions shouldn't sleep as they are called in atomic context.
The following splat appears once the mlx5_aso_poll_cq() is used in such
flow.

 BUG: scheduling while atomic: swapper/17/0/0x00000100
 Modules linked in: sch_ingress openvswitch nsh mlx5_vdpa vringh vhost_iotlb vdpa mlx5_ib mlx5_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter overlay rpcrdma rdma_ucm ib_iser libiscsi scsi_transport_iscsi ib_umad rdma_cm ib_ipoib iw_cm ib_cm ib_uverbs ib_core fuse [last unloaded: mlx5_core]
 CPU: 17 PID: 0 Comm: swapper/17 Tainted: G        W          6.0.0-rc2+ #13
 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
 Call Trace:
  <IRQ>
  dump_stack_lvl+0x34/0x44
  __schedule_bug.cold+0x47/0x53
  __schedule+0x4b6/0x670
  ? hrtimer_start_range_ns+0x28d/0x360
  schedule+0x50/0x90
  schedule_hrtimeout_range_clock+0x98/0x120
  ? __hrtimer_init+0xb0/0xb0
  usleep_range_state+0x60/0x90
  mlx5_aso_poll_cq+0xad/0x190 [mlx5_core]
  mlx5e_ipsec_aso_update_curlft+0x81/0xb0 [mlx5_core]
  xfrm_timer_handler+0x6b/0x360
  ? xfrm_find_acq_byseq+0x50/0x50
  __hrtimer_run_queues+0x139/0x290
  hrtimer_run_softirq+0x7d/0xe0
  __do_softirq+0xc7/0x272
  irq_exit_rcu+0x87/0xb0
  sysvec_apic_timer_interrupt+0x72/0x90
  </IRQ>
  <TASK>
  asm_sysvec_apic_timer_interrupt+0x16/0x20
 RIP: 0010:default_idle+0x18/0x20
 Code: ae 7d ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc 0f 1f 44 00 00 8b 05 b5 30 0d 01 85 c0 7e 07 0f 00 2d 0a e3 53 00 fb f4 <c3> 0f 1f 80 00 00 00 00 0f 1f 44 00 00 65 48 8b 04 25 80 ad 01 00
 RSP: 0018:ffff888100883ee0 EFLAGS: 00000242
 RAX: 0000000000000001 RBX: ffff888100849580 RCX: 4000000000000000
 RDX: 0000000000000001 RSI: 0000000000000083 RDI: 000000000008863c
 RBP: 0000000000000011 R08: 00000064e6977fa9 R09: 0000000000000001
 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
  default_idle_call+0x37/0xb0
  do_idle+0x1cd/0x1e0
  cpu_startup_entry+0x19/0x20
  start_secondary+0xfe/0x120
  secondary_startup_64_no_verify+0xcd/0xdb
  </TASK>
 softirq: huh, entered softirq 8 HRTIMER 00000000a97c08cb with preempt_count 00000100, exited with 00000000?
Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      739cfa34
    • Eric Dumazet's avatar
      tcp: cdg: allow tcp_cdg_release() to be called multiple times · 72e560cb
      Eric Dumazet authored 
      Apparently, mptcp is able to call tcp_disconnect() on an already
disconnected flow. This is generally fine, unless current congestion
control is CDG, because it might trigger a double-free [1]

Instead of fixing MPTCP, and future bugs, we can make tcp_disconnect()
more resilient.

[1]
BUG: KASAN: double-free in slab_free mm/slub.c:3539 [inline]
BUG: KASAN: double-free in kfree+0xe2/0x580 mm/slub.c:4567

CPU: 0 PID: 3645 Comm: kworker/0:7 Not tainted 6.0.0-syzkaller-02734-g0326074f #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
Workqueue: events mptcp_worker
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
print_address_description mm/kasan/report.c:317 [inline]
print_report.cold+0x2ba/0x719 mm/kasan/report.c:433
kasan_report_invalid_free+0x81/0x190 mm/kasan/report.c:462
____kasan_slab_free+0x18b/0x1c0 mm/kasan/common.c:356
kasan_slab_free include/linux/kasan.h:200 [inline]
slab_free_hook mm/slub.c:1759 [inline]
slab_free_freelist_hook+0x8b/0x1c0 mm/slub.c:1785
slab_free mm/slub.c:3539 [inline]
kfree+0xe2/0x580 mm/slub.c:4567
tcp_disconnect+0x980/0x1e20 net/ipv4/tcp.c:3145
__mptcp_close_ssk+0x5ca/0x7e0 net/mptcp/protocol.c:2327
mptcp_do_fastclose net/mptcp/protocol.c:2592 [inline]
mptcp_worker+0x78c/0xff0 net/mptcp/protocol.c:2627
process_one_work+0x991/0x1610 kernel/workqueue.c:2289
worker_thread+0x665/0x1080 kernel/workqueue.c:2436
kthread+0x2e4/0x3a0 kernel/kthread.c:376
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
</TASK>

Allocated by task 3671:
kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38
kasan_set_track mm/kasan/common.c:45 [inline]
set_alloc_info mm/kasan/common.c:437 [inline]
____kasan_kmalloc mm/kasan/common.c:516 [inline]
____kasan_kmalloc mm/kasan/common.c:475 [inline]
__kasan_kmalloc+0xa9/0xd0 mm/kasan/common.c:525
kmalloc_array include/linux/slab.h:640 [inline]
kcalloc include/linux/slab.h:671 [inline]
tcp_cdg_init+0x10d/0x170 net/ipv4/tcp_cdg.c:380
tcp_init_congestion_control+0xab/0x550 net/ipv4/tcp_cong.c:193
tcp_reinit_congestion_control net/ipv4/tcp_cong.c:217 [inline]
tcp_set_congestion_control+0x96c/0xaa0 net/ipv4/tcp_cong.c:391
do_tcp_setsockopt+0x505/0x2320 net/ipv4/tcp.c:3513
tcp_setsockopt+0xd4/0x100 net/ipv4/tcp.c:3801
mptcp_setsockopt+0x35f/0x2570 net/mptcp/sockopt.c:844
__sys_setsockopt+0x2d6/0x690 net/socket.c:2252
__do_sys_setsockopt net/socket.c:2263 [inline]
__se_sys_setsockopt net/socket.c:2260 [inline]
__x64_sys_setsockopt+0xba/0x150 net/socket.c:2260
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd

Freed by task 16:
kasan_save_stack+0x1e/0x40 mm/kasan/common.c:38
kasan_set_track+0x21/0x30 mm/kasan/common.c:45
kasan_set_free_info+0x20/0x30 mm/kasan/generic.c:370
____kasan_slab_free mm/kasan/common.c:367 [inline]
____kasan_slab_free+0x166/0x1c0 mm/kasan/common.c:329
kasan_slab_free include/linux/kasan.h:200 [inline]
slab_free_hook mm/slub.c:1759 [inline]
slab_free_freelist_hook+0x8b/0x1c0 mm/slub.c:1785
slab_free mm/slub.c:3539 [inline]
kfree+0xe2/0x580 mm/slub.c:4567
tcp_cleanup_congestion_control+0x70/0x120 net/ipv4/tcp_cong.c:226
tcp_v4_destroy_sock+0xdd/0x750 net/ipv4/tcp_ipv4.c:2254
tcp_v6_destroy_sock+0x11/0x20 net/ipv6/tcp_ipv6.c:1969
inet_csk_destroy_sock+0x196/0x440 net/ipv4/inet_connection_sock.c:1157
tcp_done+0x23b/0x340 net/ipv4/tcp.c:4649
tcp_rcv_state_process+0x40e7/0x4990 net/ipv4/tcp_input.c:6624
tcp_v6_do_rcv+0x3fc/0x13c0 net/ipv6/tcp_ipv6.c:1525
tcp_v6_rcv+0x2e8e/0x3830 net/ipv6/tcp_ipv6.c:1759
ip6_protocol_deliver_rcu+0x2db/0x1950 net/ipv6/ip6_input.c:439
ip6_input_finish+0x14c/0x2c0 net/ipv6/ip6_input.c:484
NF_HOOK include/linux/netfilter.h:302 [inline]
NF_HOOK include/linux/netfilter.h:296 [inline]
ip6_input+0x9c/0xd0 net/ipv6/ip6_input.c:493
dst_input include/net/dst.h:455 [inline]
ip6_rcv_finish+0x193/0x2c0 net/ipv6/ip6_input.c:79
ip_sabotage_in net/bridge/br_netfilter_hooks.c:874 [inline]
ip_sabotage_in+0x1fa/0x260 net/bridge/br_netfilter_hooks.c:865
nf_hook_entry_hookfn include/linux/netfilter.h:142 [inline]
nf_hook_slow+0xc5/0x1f0 net/netfilter/core.c:614
nf_hook.constprop.0+0x3ac/0x650 include/linux/netfilter.h:257
NF_HOOK include/linux/netfilter.h:300 [inline]
ipv6_rcv+0x9e/0x380 net/ipv6/ip6_input.c:309
__netif_receive_skb_one_core+0x114/0x180 net/core/dev.c:5485
__netif_receive_skb+0x1f/0x1c0 net/core/dev.c:5599
netif_receive_skb_internal net/core/dev.c:5685 [inline]
netif_receive_skb+0x12f/0x8d0 net/core/dev.c:5744
NF_HOOK include/linux/netfilter.h:302 [inline]
NF_HOOK include/linux/netfilter.h:296 [inline]
br_pass_frame_up+0x303/0x410 net/bridge/br_input.c:68
br_handle_frame_finish+0x909/0x1aa0 net/bridge/br_input.c:199
br_nf_hook_thresh+0x2f8/0x3d0 net/bridge/br_netfilter_hooks.c:1041
br_nf_pre_routing_finish_ipv6+0x695/0xef0 net/bridge/br_netfilter_ipv6.c:207
NF_HOOK include/linux/netfilter.h:302 [inline]
br_nf_pre_routing_ipv6+0x417/0x7c0 net/bridge/br_netfilter_ipv6.c:237
br_nf_pre_routing+0x1496/0x1fe0 net/bridge/br_netfilter_hooks.c:507
nf_hook_entry_hookfn include/linux/netfilter.h:142 [inline]
nf_hook_bridge_pre net/bridge/br_input.c:255 [inline]
br_handle_frame+0x9c9/0x12d0 net/bridge/br_input.c:399
__netif_receive_skb_core+0x9fe/0x38f0 net/core/dev.c:5379
__netif_receive_skb_one_core+0xae/0x180 net/core/dev.c:5483
__netif_receive_skb+0x1f/0x1c0 net/core/dev.c:5599
process_backlog+0x3a0/0x7c0 net/core/dev.c:5927
__napi_poll+0xb3/0x6d0 net/core/dev.c:6494
napi_poll net/core/dev.c:6561 [inline]
net_rx_action+0x9c1/0xd90 net/core/dev.c:6672
__do_softirq+0x1d0/0x9c8 kernel/softirq.c:571

Fixes: 2b0a8c9e ("tcp: add CDG congestion control")
Reported-by: default avatarsyzbot <syzkaller@googlegroups.com>
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      72e560cb
    • David S. Miller's avatar
      Merge branch 'inet-ping-fixes' · 4a4462a0
      David S. Miller authored 
      Eric Dumazet says:

====================
inet: ping: give ping some care

First patch fixes an ipv6 ping bug that has been there forever,
for large sizes.

Second patch fixes a recent and elusive bug, that can potentially
crash the host. This is what I mentioned privately to Paolo and
Jakub at LPC in Dublin.
====================
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      4a4462a0
    • Eric Dumazet's avatar
      inet: ping: fix recent breakage · 0d24148b
      Eric Dumazet authored 
      Blamed commit broke the assumption used by ping sendmsg() that
allocated skb would have MAX_HEADER bytes in skb->head.

This patch changes the way ping works, by making sure
the skb head contains space for the icmp header,
and adjusting ping_getfrag() which was desperate
about going past the icmp header :/

This is adopting what UDP does, mostly.

syzbot is able to crash a host using both kfence and following repro in a loop.

fd = socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6)
connect(fd, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0),
		inet_pton(AF_INET6, "::1", &sin6_addr), sin6_scope_id=0}, 28
sendmsg(fd, {msg_name=NULL, msg_namelen=0, msg_iov=[
		{iov_base="\200\0\0\0\23\0\0\0\0\0\0\0\0\0"..., iov_len=65496}],
		msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0

When kfence triggers, skb->head only has 64 bytes, immediately followed
by struct skb_shared_info (no extra headroom based on ksize(ptr))

Then icmpv6_push_pending_frames() is overwriting first bytes
of skb_shinfo(skb), making nr_frags bigger than MAX_SKB_FRAGS,
and/or setting shinfo->gso_size to a non zero value.

If nr_frags is mangled, a crash happens in skb_release_data()

If gso_size is mangled, we have the following report:

lo: caps=(0x00000516401d7c69, 0x00000516401d7c69)
WARNING: CPU: 0 PID: 7548 at net/core/dev.c:3239 skb_warn_bad_offload+0x119/0x230 net/core/dev.c:3239
Modules linked in:
CPU: 0 PID: 7548 Comm: syz-executor268 Not tainted 6.0.0-syzkaller-02754-g557f0501 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
RIP: 0010:skb_warn_bad_offload+0x119/0x230 net/core/dev.c:3239
Code: 70 03 00 00 e8 58 c3 24 fa 4c 8d a5 e8 00 00 00 e8 4c c3 24 fa 4c 89 e9 4c 89 e2 4c 89 f6 48 c7 c7 00 53 f5 8a e8 13 ac e7 01 <0f> 0b 5b 5d 41 5c 41 5d 41 5e e9 28 c3 24 fa e8 23 c3 24 fa 48 89
RSP: 0018:ffffc9000366f3e8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88807a9d9d00 RCX: 0000000000000000
RDX: ffff8880780c0000 RSI: ffffffff8160f6f8 RDI: fffff520006cde6f
RBP: ffff888079952000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000400 R11: 0000000000000000 R12: ffff8880799520e8
R13: ffff88807a9da070 R14: ffff888079952000 R15: 0000000000000000
FS: 0000555556be6300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020010000 CR3: 000000006eb7b000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
gso_features_check net/core/dev.c:3521 [inline]
netif_skb_features+0x83e/0xb90 net/core/dev.c:3554
validate_xmit_skb+0x2b/0xf10 net/core/dev.c:3659
__dev_queue_xmit+0x998/0x3ad0 net/core/dev.c:4248
dev_queue_xmit include/linux/netdevice.h:3008 [inline]
neigh_hh_output include/net/neighbour.h:530 [inline]
neigh_output include/net/neighbour.h:544 [inline]
ip6_finish_output2+0xf97/0x1520 net/ipv6/ip6_output.c:134
__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
ip6_finish_output+0x690/0x1160 net/ipv6/ip6_output.c:206
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip6_output+0x1ed/0x540 net/ipv6/ip6_output.c:227
dst_output include/net/dst.h:445 [inline]
ip6_local_out+0xaf/0x1a0 net/ipv6/output_core.c:161
ip6_send_skb+0xb7/0x340 net/ipv6/ip6_output.c:1966
ip6_push_pending_frames+0xdd/0x100 net/ipv6/ip6_output.c:1986
icmpv6_push_pending_frames+0x2af/0x490 net/ipv6/icmp.c:303
ping_v6_sendmsg+0xc44/0x1190 net/ipv6/ping.c:190
inet_sendmsg+0x99/0xe0 net/ipv4/af_inet.c:819
sock_sendmsg_nosec net/socket.c:714 [inline]
sock_sendmsg+0xcf/0x120 net/socket.c:734
____sys_sendmsg+0x712/0x8c0 net/socket.c:2482
___sys_sendmsg+0x110/0x1b0 net/socket.c:2536
__sys_sendmsg+0xf3/0x1c0 net/socket.c:2565
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f21aab42b89
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff1729d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f21aab42b89
RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
R10: 000000000000000d R11: 0000000000000246 R12: 00007fff1729d050
R13: 00000000000f4240 R14: 0000000000021dd1 R15: 00007fff1729d044
</TASK>

Fixes: 47cf8899 ("net: unify alloclen calculation for paged requests")
Reported-by: default avatarsyzbot <syzkaller@googlegroups.com>
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Cc: Pavel Begunkov <asml.silence@gmail.com>
Cc: Lorenzo Colitti <lorenzo@google.com>
Cc: Willem de Bruijn <willemb@google.com>
Cc: Maciej Żenczykowski <maze@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      0d24148b
    • Eric Dumazet's avatar
      ipv6: ping: fix wrong checksum for large frames · 87445f36
      Eric Dumazet authored 
      For a given ping datagram, ping_getfrag() is called once
per skb fragment.

A large datagram requiring more than one page fragment
is currently getting the checksum of the last fragment,
instead of the cumulative one.

After this patch, "ping -s 35000 ::1" is working correctly.

Fixes: 6d0bfe22 ("net: ipv6: Add IPv6 support to the ping socket.")
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Cc: Lorenzo Colitti <lorenzo@google.com>
Cc: Maciej Żenczykowski <maze@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      87445f36
    • Matthias Schiffer's avatar
      net: ethernet: ti: am65-cpsw: set correct devlink flavour for unused ports · 7e777b1b
      Matthias Schiffer authored 
      am65_cpsw_nuss_register_ndevs() skips calling devlink_port_type_eth_set()
for ports without assigned netdev, triggering the following warning when
DEVLINK_PORT_TYPE_WARN_TIMEOUT elapses after 3600s:

    Type was not set for devlink port.
    WARNING: CPU: 0 PID: 129 at net/core/devlink.c:8095 devlink_port_type_warn+0x18/0x30

Fixes: 0680e20a ("net: ethernet: ti: am65-cpsw: Fix devlink port register sequence")
Signed-off-by: default avatarMatthias Schiffer <matthias.schiffer@ew.tq-group.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      7e777b1b
    • Jakub Kicinski's avatar
      Merge tag 'wireless-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless · 72da9dc2
      Jakub Kicinski authored 
      Kalle Valo says:

====================
wireless fixes for v6.1

First set of fixes for v6.1. Quite a lot of fixes in stack but also
for mt76.

cfg80211/mac80211
 - fix locking error in mac80211's hw addr change
 - fix TX queue stop for internal TXQs
 - handling of very small (e.g. STP TCN) packets
 - two memcpy() hardening fixes
 - fix probe request 6 GHz capability warning
 - fix various connection prints
 - fix decapsulation offload for AP VLAN

mt76
 - fix rate reporting, LLC packets and receive checksum offload on specific chipsets

iwlwifi
 - fix crash due to list corruption

ath11k
 - fix a compiler warning with GCC 11 and KASAN

* tag 'wireless-2022-10-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
  wifi: ath11k: mac: fix reading 16 bytes from a region of size 0 warning
  wifi: iwlwifi: mvm: fix double list_add at iwl_mvm_mac_wake_tx_queue (other cases)
  wifi: mt76: fix rx checksum offload on mt7615/mt7915/mt7921
  wifi: mt76: fix receiving LLC packets on mt7615/mt7915
  wifi: nl80211: Split memcpy() of struct nl80211_wowlan_tcp_data_token flexible array
  wifi: wext: use flex array destination for memcpy()
  wifi: cfg80211: fix ieee80211_data_to_8023_exthdr handling of small packets
  wifi: mac80211: netdev compatible TX stop for iTXQ drivers
  wifi: mac80211: fix decap offload for stations on AP_VLAN interfaces
  wifi: mac80211: unlock on error in ieee80211_can_powered_addr_change()
  wifi: mac80211: remove/avoid misleading prints
  wifi: mac80211: fix probe req HE capabilities access
  wifi: mac80211: do not drop packets smaller than the LLC-SNAP header on fast-rx
  wifi: mt76: fix rate reporting / throughput regression on mt7915 and newer
====================

Link: https://lore.kernel.org/r/20221011163123.A093CC433D6@smtp.kernel.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      72da9dc2
  3. 11 Oct, 2022 14 commits
  5. 10 Oct, 2022 2 commits
  7. 09 Oct, 2022 5 commits
  9. 07 Oct, 2022 8 commits
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