Merge tag 'net-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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

  Current release - regressions:

   - xfrm: fix XFRM_MSG_MAPPING ABI breakage caused by inserting a new
     value in the middle of an enum

   - unix: fix an issue in unix_shutdown causing the other end
     read/write failures

   - phy: mdio: fix memory leak

  Current release - new code bugs:

   - mlx5e: improve MQPRIO resiliency against bad configs

  Previous releases - regressions:

   - bpf: fix integer overflow leading to OOB access in map element
     pre-allocation

   - stmmac: dwmac-rk: fix ethernet on rk3399 based devices

   - netfilter: conntrack: fix boot failure with
     nf_conntrack.enable_hooks=1

   - brcmfmac: revert using ISO3166 country code and 0 rev as fallback

   - i40e: fix freeing of uninitialized misc IRQ vector

   - iavf: fix double unlock of crit_lock

  Previous releases - always broken:

   - bpf, arm: fix register clobbering in div/mod implementation

   - netfilter: nf_tables: correct issues in netlink rule change event
     notifications

   - dsa: tag_dsa: fix mask for trunked packets

   - usb: r8152: don't resubmit rx immediately to avoid soft lockup on
     device unplug

   - i40e: fix endless loop under rtnl if FW fails to correctly respond
     to capability query

   - mlx5e: fix rx checksum offload coexistence with ipsec offload

   - mlx5: force round second at 1PPS out start time and allow it only
     in supported clock modes

   - phy: pcs: xpcs: fix incorrect CL37 AN sequence, EEE disable
     sequence

  Misc:

   - xfrm: slightly rejig the new policy uAPI to make it less cryptic"

* tag 'net-5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (66 commits)
  net: prefer socket bound to interface when not in VRF
  iavf: fix double unlock of crit_lock
  i40e: Fix freeing of uninitialized misc IRQ vector
  i40e: fix endless loop under rtnl
  dt-bindings: net: dsa: marvell: fix compatible in example
  ionic: move filter sync_needed bit set
  gve: report 64bit tx_bytes counter from gve_handle_report_stats()
  gve: fix gve_get_stats()
  rtnetlink: fix if_nlmsg_stats_size() under estimation
  gve: Properly handle errors in gve_assign_qpl
  gve: Avoid freeing NULL pointer
  gve: Correct available tx qpl check
  unix: Fix an issue in unix_shutdown causing the other end read/write failures
  net: stmmac: trigger PCS EEE to turn off on link down
  net: pcs: xpcs: fix incorrect steps on disable EEE
  netlink: annotate data races around nlk->bound
  net: pcs: xpcs: fix incorrect CL37 AN sequence
  net: sfp: Fix typo in state machine debug string
  net/sched: sch_taprio: properly cancel timer from taprio_destroy()
  net: bridge: fix under estimation in br_get_linkxstats_size()
  ...

2 files changed, 3 insertions, 1 deletions

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 88d8825fc6f6..e4f83c304ec9 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -6894,7 +6894,8 @@ int bpf_object__load_xattr(struct bpf_object_load_attr *attr)
 
 	if (obj->gen_loader) {
 		/* reset FDs */
-		btf__set_fd(obj->btf, -1);
+		if (obj->btf)
+			btf__set_fd(obj->btf, -1);
 		for (i = 0; i < obj->nr_maps; i++)
 			obj->maps[i].fd = -1;
 		if (!err)
diff --git a/tools/lib/bpf/strset.c b/tools/lib/bpf/strset.c
index 1fb8b49de1d6..ea655318153f 100644
--- a/tools/lib/bpf/strset.c
+++ b/tools/lib/bpf/strset.c
@@ -88,6 +88,7 @@ void strset__free(struct strset *set)
 
 	hashmap__free(set->strs_hash);
 	free(set->strs_data);
+	free(set);
 }
 
 size_t strset__data_size(const struct strset *set)