Merge tag 'net-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf, can and netfilter.

  Current release - regressions:

   - bpf: do not reject when the stack read size is different from the
     tracked scalar size

   - net: fix premature exit from NAPI state polling in napi_disable()

   - riscv, bpf: fix RV32 broken build, and silence RV64 warning

  Current release - new code bugs:

   - net: fix possible NULL deref in sock_reserve_memory

   - amt: fix error return code in amt_init(); fix stopping the
     workqueue

   - ax88796c: use the correct ioctl callback

  Previous releases - always broken:

   - bpf: stop caching subprog index in the bpf_pseudo_func insn

   - security: fixups for the security hooks in sctp

   - nfc: add necessary privilege flags in netlink layer, limit
     operations to admin only

   - vsock: prevent unnecessary refcnt inc for non-blocking connect

   - net/smc: fix sk_refcnt underflow on link down and fallback

   - nfnetlink_queue: fix OOB when mac header was cleared

   - can: j1939: ignore invalid messages per standard

   - bpf, sockmap:
      - fix race in ingress receive verdict with redirect to self
      - fix incorrect sk_skb data_end access when src_reg = dst_reg
      - strparser, and tls are reusing qdisc_skb_cb and colliding

   - ethtool: fix ethtool msg len calculation for pause stats

   - vlan: fix a UAF in vlan_dev_real_dev() when ref-holder tries to
     access an unregistering real_dev

   - udp6: make encap_rcv() bump the v6 not v4 stats

   - drv: prestera: add explicit padding to fix m68k build

   - drv: felix: fix broken VLAN-tagged PTP under VLAN-aware bridge

   - drv: mvpp2: fix wrong SerDes reconfiguration order

  Misc & small latecomers:

   - ipvs: auto-load ipvs on genl access

   - mctp: sanity check the struct sockaddr_mctp padding fields

   - libfs: support RENAME_EXCHANGE in simple_rename()

   - avoid double accounting for pure zerocopy skbs"

* tag 'net-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (123 commits)
  selftests/net: udpgso_bench_rx: fix port argument
  net: wwan: iosm: fix compilation warning
  cxgb4: fix eeprom len when diagnostics not implemented
  net: fix premature exit from NAPI state polling in napi_disable()
  net/smc: fix sk_refcnt underflow on linkdown and fallback
  net/mlx5: Lag, fix a potential Oops with mlx5_lag_create_definer()
  gve: fix unmatched u64_stats_update_end()
  net: ethernet: lantiq_etop: Fix compilation error
  selftests: forwarding: Fix packet matching in mirroring selftests
  vsock: prevent unnecessary refcnt inc for nonblocking connect
  net: marvell: mvpp2: Fix wrong SerDes reconfiguration order
  net: ethernet: ti: cpsw_ale: Fix access to un-initialized memory
  net: stmmac: allow a tc-taprio base-time of zero
  selftests: net: test_vxlan_under_vrf: fix HV connectivity test
  net: hns3: allow configure ETS bandwidth of all TCs
  net: hns3: remove check VF uc mac exist when set by PF
  net: hns3: fix some mac statistics is always 0 in device version V2
  net: hns3: fix kernel crash when unload VF while it is being reset
  net: hns3: sync rx ring head in echo common pull
  net: hns3: fix pfc packet number incorrect after querying pfc parameters
  ...

5 files changed, 13 insertions, 11 deletions

diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh
index f8cda822c1ce..1b27f2b0f196 100755
--- a/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_gre_bridge_1d_vlan.sh
@@ -80,7 +80,7 @@ test_gretap()
 
 test_ip6gretap()
 {
-	test_vlan_match gt6 'skip_hw vlan_id 555 vlan_ethtype ip' \
+	test_vlan_match gt6 'skip_hw vlan_id 555 vlan_ethtype ipv6' \
 			"mirror to ip6gretap"
 }
 
diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh b/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh
index 472bd023e2a5..aff88f78e339 100755
--- a/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh
@@ -74,7 +74,7 @@ test_span_gre_ttl()
 
 	mirror_install $swp1 ingress $tundev "matchall $tcflags"
 	tc filter add dev $h3 ingress pref 77 prot $prot \
-		flower ip_ttl 50 action pass
+		flower skip_hw ip_ttl 50 action pass
 
 	mirror_test v$h1 192.0.2.1 192.0.2.2 $h3 77 0
 
diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh b/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh
index 880e3ab9d088..c8a9b5bd841f 100755
--- a/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_gre_vlan_bridge_1q.sh
@@ -141,7 +141,7 @@ test_gretap()
 
 test_ip6gretap()
 {
-	test_vlan_match gt6 'skip_hw vlan_id 555 vlan_ethtype ip' \
+	test_vlan_match gt6 'skip_hw vlan_id 555 vlan_ethtype ipv6' \
 			"mirror to ip6gretap"
 }
 
@@ -218,6 +218,7 @@ test_ip6gretap_forbidden_egress()
 test_span_gre_untagged_egress()
 {
 	local tundev=$1; shift
+	local ul_proto=$1; shift
 	local what=$1; shift
 
 	RET=0
@@ -225,7 +226,7 @@ test_span_gre_untagged_egress()
 	mirror_install $swp1 ingress $tundev "matchall $tcflags"
 
 	quick_test_span_gre_dir $tundev ingress
-	quick_test_span_vlan_dir $h3 555 ingress
+	quick_test_span_vlan_dir $h3 555 ingress "$ul_proto"
 
 	h3_addr_add_del del $h3.555
 	bridge vlan add dev $swp3 vid 555 pvid untagged
@@ -233,7 +234,7 @@ test_span_gre_untagged_egress()
 	sleep 5
 
 	quick_test_span_gre_dir $tundev ingress
-	fail_test_span_vlan_dir $h3 555 ingress
+	fail_test_span_vlan_dir $h3 555 ingress "$ul_proto"
 
 	h3_addr_add_del del $h3
 	bridge vlan add dev $swp3 vid 555
@@ -241,7 +242,7 @@ test_span_gre_untagged_egress()
 	sleep 5
 
 	quick_test_span_gre_dir $tundev ingress
-	quick_test_span_vlan_dir $h3 555 ingress
+	quick_test_span_vlan_dir $h3 555 ingress "$ul_proto"
 
 	mirror_uninstall $swp1 ingress
 
@@ -250,12 +251,12 @@ test_span_gre_untagged_egress()
 
 test_gretap_untagged_egress()
 {
-	test_span_gre_untagged_egress gt4 "mirror to gretap"
+	test_span_gre_untagged_egress gt4 ip "mirror to gretap"
 }
 
 test_ip6gretap_untagged_egress()
 {
-	test_span_gre_untagged_egress gt6 "mirror to ip6gretap"
+	test_span_gre_untagged_egress gt6 ipv6 "mirror to ip6gretap"
 }
 
 test_span_gre_fdb_roaming()
diff --git a/tools/testing/selftests/net/forwarding/mirror_lib.sh b/tools/testing/selftests/net/forwarding/mirror_lib.sh
index 6406cd76a19d..3e8ebeff3019 100644
--- a/tools/testing/selftests/net/forwarding/mirror_lib.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_lib.sh
@@ -115,13 +115,14 @@ do_test_span_vlan_dir_ips()
 	local dev=$1; shift
 	local vid=$1; shift
 	local direction=$1; shift
+	local ul_proto=$1; shift
 	local ip1=$1; shift
 	local ip2=$1; shift
 
 	# Install the capture as skip_hw to avoid double-counting of packets.
 	# The traffic is meant for local box anyway, so will be trapped to
 	# kernel.
-	vlan_capture_install $dev "skip_hw vlan_id $vid vlan_ethtype ip"
+	vlan_capture_install $dev "skip_hw vlan_id $vid vlan_ethtype $ul_proto"
 	mirror_test v$h1 $ip1 $ip2 $dev 100 $expect
 	mirror_test v$h2 $ip2 $ip1 $dev 100 $expect
 	vlan_capture_uninstall $dev
diff --git a/tools/testing/selftests/net/forwarding/mirror_vlan.sh b/tools/testing/selftests/net/forwarding/mirror_vlan.sh
index 9ab2ce77b332..0b44e148235e 100755
--- a/tools/testing/selftests/net/forwarding/mirror_vlan.sh
+++ b/tools/testing/selftests/net/forwarding/mirror_vlan.sh
@@ -85,9 +85,9 @@ test_tagged_vlan_dir()
 	RET=0
 
 	mirror_install $swp1 $direction $swp3.555 "matchall $tcflags"
-	do_test_span_vlan_dir_ips 10 "$h3.555" 111 "$direction" \
+	do_test_span_vlan_dir_ips 10 "$h3.555" 111 "$direction" ip \
 				  192.0.2.17 192.0.2.18
-	do_test_span_vlan_dir_ips  0 "$h3.555" 555 "$direction" \
+	do_test_span_vlan_dir_ips  0 "$h3.555" 555 "$direction" ip \
 				  192.0.2.17 192.0.2.18
 	mirror_uninstall $swp1 $direction