Merge tag 'net-6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from netfilter and CAN.

  Current release - regressions:

   - netfilter: nf_conncount: fix leaked ct in error paths

   - sched: act_mirred: fix loop detection

   - sctp: fix potential deadlock in sctp_clone_sock()

   - can: fix build dependency

   - eth: mlx5e: do not update BQL of old txqs during channel
     reconfiguration

  Previous releases - regressions:

   - sched: ets: always remove class from active list before deleting it

   - inet: frags: flush pending skbs in fqdir_pre_exit()

   - netfilter: nf_nat: remove bogus direction check

   - mptcp:
      - schedule rtx timer only after pushing data
      - avoid deadlock on fallback while reinjecting

   - can: gs_usb: fix error handling

   - eth:
      - mlx5e:
         - avoid unregistering PSP twice
         - fix double unregister of HCA_PORTS component
      - bnxt_en: fix XDP_TX path
      - mlxsw: fix use-after-free when updating multicast route stats

  Previous releases - always broken:

   - ethtool: avoid overflowing userspace buffer on stats query

   - openvswitch: fix middle attribute validation in push_nsh() action

   - eth:
      - mlx5: fw_tracer, validate format string parameters
      - mlxsw: spectrum_router: fix neighbour use-after-free
      - ipvlan: ignore PACKET_LOOPBACK in handle_mode_l2()

  Misc:

   - Jozsef Kadlecsik retires from maintaining netfilter

   - tools: ynl: fix build on systems with old kernel headers"

* tag 'net-6.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
  net: hns3: add VLAN id validation before using
  net: hns3: using the num_tqps to check whether tqp_index is out of range when vf get ring info from mbx
  net: hns3: using the num_tqps in the vf driver to apply for resources
  net: enetc: do not transmit redirected XDP frames when the link is down
  selftests/tc-testing: Test case exercising potential mirred redirect deadlock
  net/sched: act_mirred: fix loop detection
  sctp: Clear inet_opt in sctp_v6_copy_ip_options().
  sctp: Fetch inet6_sk() after setting ->pinet6 in sctp_clone_sock().
  net/handshake: duplicate handshake cancellations leak socket
  net/mlx5e: Don't include PSP in the hard MTU calculations
  net/mlx5e: Do not update BQL of old txqs during channel reconfiguration
  net/mlx5e: Trigger neighbor resolution for unresolved destinations
  net/mlx5e: Use ip6_dst_lookup instead of ipv6_dst_lookup_flow for MAC init
  net/mlx5: Serialize firmware reset with devlink
  net/mlx5: fw_tracer, Handle escaped percent properly
  net/mlx5: fw_tracer, Validate format string parameters
  net/mlx5: Drain firmware reset in shutdown callback
  net/mlx5: fw reset, clear reset requested on drain_fw_reset
  net: dsa: mxl-gsw1xx: manually clear RANEG bit
  net: dsa: mxl-gsw1xx: fix .shutdown driver operation
  ...

1 files changed, 3 insertions, 1 deletions

diff --git a/net/netrom/nr_out.c b/net/netrom/nr_out.c
index 5e531394a724..2b3cbceb0b52 100644
--- a/net/netrom/nr_out.c
+++ b/net/netrom/nr_out.c
@@ -43,8 +43,10 @@ void nr_output(struct sock *sk, struct sk_buff *skb)
 		frontlen = skb_headroom(skb);
 
 		while (skb->len > 0) {
-			if ((skbn = sock_alloc_send_skb(sk, frontlen + NR_MAX_PACKET_SIZE, 0, &err)) == NULL)
+			if ((skbn = sock_alloc_send_skb(sk, frontlen + NR_MAX_PACKET_SIZE, 0, &err)) == NULL) {
+				kfree_skb(skb);
 				return;
+			}
 
 			skb_reserve(skbn, frontlen);