Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Daniel Borkmann says:

====================
pull-request: bpf-next 2019-07-09

The following pull-request contains BPF updates for your *net-next* tree.

The main changes are:

1) Lots of libbpf improvements: i) addition of new APIs to attach BPF
   programs to tracing entities such as {k,u}probes or tracepoints,
   ii) improve specification of BTF-defined maps by eliminating the
   need for data initialization for some of the members, iii) addition
   of a high-level API for setting up and polling perf buffers for
   BPF event output helpers, all from Andrii.

2) Add "prog run" subcommand to bpftool in order to test-run programs
   through the kernel testing infrastructure of BPF, from Quentin.

3) Improve verifier for BPF sockaddr programs to support 8-byte stores
   for user_ip6 and msg_src_ip6 members given clang tends to generate
   such stores, from Stanislav.

4) Enable the new BPF JIT zero-extension optimization for further
   riscv64 ALU ops, from Luke.

5) Fix a bpftool json JIT dump crash on powerpc, from Jiri.

6) Fix an AF_XDP race in generic XDP's receive path, from Ilya.

7) Various smaller fixes from Ilya, Yue and Arnd.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 25 insertions, 40 deletions

diff --git a/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c b/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c
index c63ecf3ca573..2e4efe70b1e5 100644
--- a/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c
+++ b/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c
@@ -166,54 +166,39 @@ struct eth_hdr {
 };
 
 struct {
-	__u32 type;
-	__u32 max_entries;
-	struct vip *key;
-	struct vip_meta *value;
-} vip_map SEC(".maps") = {
-	.type = BPF_MAP_TYPE_HASH,
-	.max_entries = MAX_VIPS,
-};
+	__uint(type, BPF_MAP_TYPE_HASH);
+	__uint(max_entries, MAX_VIPS);
+	__type(key, struct vip);
+	__type(value, struct vip_meta);
+} vip_map SEC(".maps");
 
 struct {
-	__u32 type;
-	__u32 max_entries;
-	__u32 *key;
-	__u32 *value;
-} ch_rings SEC(".maps") = {
-	.type = BPF_MAP_TYPE_ARRAY,
-	.max_entries = CH_RINGS_SIZE,
-};
+	__uint(type, BPF_MAP_TYPE_ARRAY);
+	__uint(max_entries, CH_RINGS_SIZE);
+	__type(key, __u32);
+	__type(value, __u32);
+} ch_rings SEC(".maps");
 
 struct {
-	__u32 type;
-	__u32 max_entries;
-	__u32 *key;
-	struct real_definition *value;
-} reals SEC(".maps") = {
-	.type = BPF_MAP_TYPE_ARRAY,
-	.max_entries = MAX_REALS,
-};
+	__uint(type, BPF_MAP_TYPE_ARRAY);
+	__uint(max_entries, MAX_REALS);
+	__type(key, __u32);
+	__type(value, struct real_definition);
+} reals SEC(".maps");
 
 struct {
-	__u32 type;
-	__u32 max_entries;
-	__u32 *key;
-	struct vip_stats *value;
-} stats SEC(".maps") = {
-	.type = BPF_MAP_TYPE_PERCPU_ARRAY,
-	.max_entries = MAX_VIPS,
-};
+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
+	__uint(max_entries, MAX_VIPS);
+	__type(key, __u32);
+	__type(value, struct vip_stats);
+} stats SEC(".maps");
 
 struct {
-	__u32 type;
-	__u32 max_entries;
-	__u32 *key;
-	struct ctl_value *value;
-} ctl_array SEC(".maps") = {
-	.type = BPF_MAP_TYPE_ARRAY,
-	.max_entries = CTL_MAP_SIZE,
-};
+	__uint(type, BPF_MAP_TYPE_ARRAY);
+	__uint(max_entries, CTL_MAP_SIZE);
+	__type(key, __u32);
+	__type(value, struct ctl_value);
+} ctl_array SEC(".maps");
 
 static __u32 get_packet_hash(struct packet_description *pckt,
 			     bool ipv6)