Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Fix regression in multi-SKB responses to RTM_GETADDR, from Arthur
    Gautier.

 2) Fix ipv6 frag parsing in openvswitch, from Yi-Hung Wei.

 3) Unbounded recursion in ipv4 and ipv6 GUE tunnels, from Stefano
    Brivio.

 4) Use after free in hns driver, from Yonglong Liu.

 5) icmp6_send() needs to handle the case of NULL skb, from Eric
    Dumazet.

 6) Missing rcu read lock in __inet6_bind() when operating on mapped
    addresses, from David Ahern.

 7) Memory leak in tipc-nl_compat_publ_dump(), from Gustavo A. R. Silva.

 8) Fix PHY vs r8169 module loading ordering issues, from Heiner
    Kallweit.

 9) Fix bridge vlan memory leak, from Ido Schimmel.

10) Dev refcount leak in AF_PACKET, from Jason Gunthorpe.

11) Infoleak in ipv6_local_error(), flow label isn't completely
    initialized. From Eric Dumazet.

12) Handle mv88e6390 errata, from Andrew Lunn.

13) Making vhost/vsock CID hashing consistent, from Zha Bin.

14) Fix lack of UMH cleanup when it unexpectedly exits, from Taehee Yoo.

15) Bridge forwarding must clear skb->tstamp, from Paolo Abeni.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (87 commits)
  bnxt_en: Fix context memory allocation.
  bnxt_en: Fix ring checking logic on 57500 chips.
  mISDN: hfcsusb: Use struct_size() in kzalloc()
  net: clear skb->tstamp in bridge forwarding path
  net: bpfilter: disallow to remove bpfilter module while being used
  net: bpfilter: restart bpfilter_umh when error occurred
  net: bpfilter: use cleanup callback to release umh_info
  umh: add exit routine for UMH process
  isdn: i4l: isdn_tty: Fix some concurrency double-free bugs
  vhost/vsock: fix vhost vsock cid hashing inconsistent
  net: stmmac: Prevent RX starvation in stmmac_napi_poll()
  net: stmmac: Fix the logic of checking if RX Watchdog must be enabled
  net: stmmac: Check if CBS is supported before configuring
  net: stmmac: dwxgmac2: Only clear interrupts that are active
  net: stmmac: Fix PCI module removal leak
  tools/bpf: fix bpftool map dump with bitfields
  tools/bpf: test btf bitfield with >=256 struct member offset
  bpf: fix bpffs bitfield pretty print
  net: ethernet: mediatek: fix warning in phy_start_aneg
  tcp: change txhash on SYN-data timeout
  ...

3 files changed, 9 insertions, 9 deletions

diff --git a/samples/bpf/test_cgrp2_attach2.c b/samples/bpf/test_cgrp2_attach2.c
index d7b68ef5ba79..0bb6507256b7 100644
--- a/samples/bpf/test_cgrp2_attach2.c
+++ b/samples/bpf/test_cgrp2_attach2.c
@@ -77,7 +77,7 @@ static int test_foo_bar(void)
 
 	/* Create cgroup /foo, get fd, and join it */
 	foo = create_and_get_cgroup(FOO);
-	if (!foo)
+	if (foo < 0)
 		goto err;
 
 	if (join_cgroup(FOO))
@@ -94,7 +94,7 @@ static int test_foo_bar(void)
 
 	/* Create cgroup /foo/bar, get fd, and join it */
 	bar = create_and_get_cgroup(BAR);
-	if (!bar)
+	if (bar < 0)
 		goto err;
 
 	if (join_cgroup(BAR))
@@ -298,19 +298,19 @@ static int test_multiprog(void)
 		goto err;
 
 	cg1 = create_and_get_cgroup("/cg1");
-	if (!cg1)
+	if (cg1 < 0)
 		goto err;
 	cg2 = create_and_get_cgroup("/cg1/cg2");
-	if (!cg2)
+	if (cg2 < 0)
 		goto err;
 	cg3 = create_and_get_cgroup("/cg1/cg2/cg3");
-	if (!cg3)
+	if (cg3 < 0)
 		goto err;
 	cg4 = create_and_get_cgroup("/cg1/cg2/cg3/cg4");
-	if (!cg4)
+	if (cg4 < 0)
 		goto err;
 	cg5 = create_and_get_cgroup("/cg1/cg2/cg3/cg4/cg5");
-	if (!cg5)
+	if (cg5 < 0)
 		goto err;
 
 	if (join_cgroup("/cg1/cg2/cg3/cg4/cg5"))
diff --git a/samples/bpf/test_current_task_under_cgroup_user.c b/samples/bpf/test_current_task_under_cgroup_user.c
index 2259f997a26c..f082d6ac59f0 100644
--- a/samples/bpf/test_current_task_under_cgroup_user.c
+++ b/samples/bpf/test_current_task_under_cgroup_user.c
@@ -32,7 +32,7 @@ int main(int argc, char **argv)
 
 	cg2 = create_and_get_cgroup(CGROUP_PATH);
 
-	if (!cg2)
+	if (cg2 < 0)
 		goto err;
 
 	if (bpf_map_update_elem(map_fd[0], &idx, &cg2, BPF_ANY)) {
diff --git a/samples/bpf/xdp1_user.c b/samples/bpf/xdp1_user.c
index 0a197f86ac43..8bfda95c77ad 100644
--- a/samples/bpf/xdp1_user.c
+++ b/samples/bpf/xdp1_user.c
@@ -103,7 +103,7 @@ int main(int argc, char **argv)
 		return 1;
 	}
 
-	ifindex = if_nametoindex(argv[1]);
+	ifindex = if_nametoindex(argv[optind]);
 	if (!ifindex) {
 		perror("if_nametoindex");
 		return 1;