Merge tag 'net-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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

  Current release - new code bugs:

   - af_packet: make sure to pull the MAC header, avoid skb panic in GSO

   - ptp_clockmatrix: fix inverted logic in is_single_shot()

   - netfilter: flowtable: fix missing FLOWI_FLAG_ANYSRC flag

   - dt-bindings: net: adin: fix adi,phy-output-clock description syntax

   - wifi: iwlwifi: pcie: rename CAUSE macro, avoid MIPS build warning

  Previous releases - regressions:

   - Revert "net: af_key: add check for pfkey_broadcast in function
     pfkey_process"

   - tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd

   - nf_tables: disallow non-stateful expression in sets earlier

   - nft_limit: clone packet limits' cost value

   - nf_tables: double hook unregistration in netns path

   - ping6: fix ping -6 with interface name

  Previous releases - always broken:

   - sched: fix memory barriers to prevent skbs from getting stuck in
     lockless qdiscs

   - neigh: set lower cap for neigh_managed_work rearming, avoid
     constantly scheduling the probe work

   - bpf: fix probe read error on big endian in ___bpf_prog_run()

   - amt: memory leak and error handling fixes

  Misc:

   - ipv6: expand & rename accept_unsolicited_na to accept_untracked_na"

* tag 'net-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (80 commits)
  net/af_packet: make sure to pull mac header
  net: add debug info to __skb_pull()
  net: CONFIG_DEBUG_NET depends on CONFIG_NET
  stmmac: intel: Add RPL-P PCI ID
  net: stmmac: use dev_err_probe() for reporting mdio bus registration failure
  tipc: check attribute length for bearer name
  ice: fix access-beyond-end in the switch code
  nfp: remove padding in nfp_nfdk_tx_desc
  ax25: Fix ax25 session cleanup problems
  net: usb: qmi_wwan: Add support for Cinterion MV31 with new baseline
  sfc/siena: fix wrong tx channel offset with efx_separate_tx_channels
  sfc/siena: fix considering that all channels have TX queues
  socket: Don't use u8 type in uapi socket.h
  net/sched: act_api: fix error code in tcf_ct_flow_table_fill_tuple_ipv6()
  net: ping6: Fix ping -6 with interface name
  macsec: fix UAF bug for real_dev
  octeontx2-af: fix error code in is_valid_offset()
  wifi: mac80211: fix use-after-free in chanctx code
  bonding: guard ns_targets by CONFIG_IPV6
  tcp: tcp_rtx_synack() can be called from process context
  ...

3 files changed, 14 insertions, 13 deletions

diff --git a/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c b/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c
index 6c62bfb8bb6f..0c4426592a26 100644
--- a/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c
+++ b/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c
@@ -39,7 +39,7 @@ struct {
 	__type(value, stack_trace_t);
 } stack_amap SEC(".maps");
 
-SEC("kprobe/urandom_read")
+SEC("kprobe/urandom_read_iter")
 int oncpu(struct pt_regs *args)
 {
 	__u32 max_len = sizeof(struct bpf_stack_build_id)
diff --git a/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh b/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh
index f508657ee126..86e621b7b9c7 100755
--- a/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh
+++ b/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh
@@ -1,15 +1,14 @@
 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
-# This test is for the accept_unsolicited_na feature to
+# This test is for the accept_untracked_na feature to
 # enable RFC9131 behaviour. The following is the test-matrix.
 # drop   accept  fwding                   behaviour
 # ----   ------  ------  ----------------------------------------------
-#    1        X       X  Drop NA packet and don't pass up the stack
-#    0        0       X  Pass NA packet up the stack, don't update NC
-#    0        1       0  Pass NA packet up the stack, don't update NC
-#    0        1       1  Pass NA packet up the stack, and add a STALE
-#                           NC entry
+#    1        X       X  Don't update NC
+#    0        0       X  Don't update NC
+#    0        1       0  Don't update NC
+#    0        1       1  Add a STALE NC entry
 
 ret=0
 # Kselftest framework requirement - SKIP code is 4.
@@ -72,7 +71,7 @@ setup()
 	set -e
 
 	local drop_unsolicited_na=$1
-	local accept_unsolicited_na=$2
+	local accept_untracked_na=$2
 	local forwarding=$3
 
 	# Setup two namespaces and a veth tunnel across them.
@@ -93,7 +92,7 @@ setup()
 	${IP_ROUTER_EXEC} sysctl -qw \
                 ${ROUTER_CONF}.drop_unsolicited_na=${drop_unsolicited_na}
 	${IP_ROUTER_EXEC} sysctl -qw \
-                ${ROUTER_CONF}.accept_unsolicited_na=${accept_unsolicited_na}
+                ${ROUTER_CONF}.accept_untracked_na=${accept_untracked_na}
 	${IP_ROUTER_EXEC} sysctl -qw ${ROUTER_CONF}.disable_ipv6=0
 	${IP_ROUTER} addr add ${ROUTER_ADDR_WITH_MASK} dev ${ROUTER_INTF}
 
@@ -144,13 +143,13 @@ link_up() {
 
 verify_ndisc() {
 	local drop_unsolicited_na=$1
-	local accept_unsolicited_na=$2
+	local accept_untracked_na=$2
 	local forwarding=$3
 
 	neigh_show_output=$(${IP_ROUTER} neigh show \
                 to ${HOST_ADDR} dev ${ROUTER_INTF} nud stale)
 	if [ ${drop_unsolicited_na} -eq 0 ] && \
-			[ ${accept_unsolicited_na} -eq 1 ] && \
+			[ ${accept_untracked_na} -eq 1 ] && \
 			[ ${forwarding} -eq 1 ]; then
 		# Neighbour entry expected to be present for 011 case
 		[[ ${neigh_show_output} ]]
@@ -179,14 +178,14 @@ test_unsolicited_na_combination() {
 	test_unsolicited_na_common $1 $2 $3
 	test_msg=("test_unsolicited_na: "
 		"drop_unsolicited_na=$1 "
-		"accept_unsolicited_na=$2 "
+		"accept_untracked_na=$2 "
 		"forwarding=$3")
 	log_test $? 0 "${test_msg[*]}"
 	cleanup
 }
 
 test_unsolicited_na_combinations() {
-	# Args: drop_unsolicited_na accept_unsolicited_na forwarding
+	# Args: drop_unsolicited_na accept_untracked_na forwarding
 
 	# Expect entry
 	test_unsolicited_na_combination 0 1 1
diff --git a/tools/testing/selftests/net/psock_snd.c b/tools/testing/selftests/net/psock_snd.c
index 7d15e10a9fb6..edf1e6f80d41 100644
--- a/tools/testing/selftests/net/psock_snd.c
+++ b/tools/testing/selftests/net/psock_snd.c
@@ -389,6 +389,8 @@ int main(int argc, char **argv)
 		error(1, errno, "ip link set mtu");
 	if (system("ip addr add dev lo 172.17.0.1/24"))
 		error(1, errno, "ip addr add");
+	if (system("sysctl -w net.ipv4.conf.lo.accept_local=1"))
+		error(1, errno, "sysctl lo.accept_local");
 
 	run_test();