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, 34 insertions, 34 deletions

diff --git a/tools/testing/selftests/bpf/progs/strobemeta.h b/tools/testing/selftests/bpf/progs/strobemeta.h
index 553bc3b62e89..8a399bdfd920 100644
--- a/tools/testing/selftests/bpf/progs/strobemeta.h
+++ b/tools/testing/selftests/bpf/progs/strobemeta.h
@@ -204,40 +204,40 @@ struct strobelight_bpf_sample {
 	char dummy_safeguard;
 };
 
-struct bpf_map_def SEC("maps") samples = {
-	.type = BPF_MAP_TYPE_PERF_EVENT_ARRAY,
-	.key_size = sizeof(int),
-	.value_size = sizeof(int),
-	.max_entries = 32,
-};
-
-struct bpf_map_def SEC("maps") stacks_0 = {
-	.type = BPF_MAP_TYPE_STACK_TRACE,
-	.key_size = sizeof(uint32_t),
-	.value_size = sizeof(uint64_t) * PERF_MAX_STACK_DEPTH,
-	.max_entries = 16,
-};
-
-struct bpf_map_def SEC("maps") stacks_1 = {
-	.type = BPF_MAP_TYPE_STACK_TRACE,
-	.key_size = sizeof(uint32_t),
-	.value_size = sizeof(uint64_t) * PERF_MAX_STACK_DEPTH,
-	.max_entries = 16,
-};
-
-struct bpf_map_def SEC("maps") sample_heap = {
-	.type = BPF_MAP_TYPE_PERCPU_ARRAY,
-	.key_size = sizeof(uint32_t),
-	.value_size = sizeof(struct strobelight_bpf_sample),
-	.max_entries = 1,
-};
-
-struct bpf_map_def SEC("maps") strobemeta_cfgs = {
-	.type = BPF_MAP_TYPE_PERCPU_ARRAY,
-	.key_size = sizeof(pid_t),
-	.value_size = sizeof(struct strobemeta_cfg),
-	.max_entries = STROBE_MAX_CFGS,
-};
+struct {
+	__uint(type, BPF_MAP_TYPE_PERF_EVENT_ARRAY);
+	__uint(max_entries, 32);
+	__uint(key_size, sizeof(int));
+	__uint(value_size, sizeof(int));
+} samples SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_STACK_TRACE);
+	__uint(max_entries, 16);
+	__uint(key_size, sizeof(uint32_t));
+	__uint(value_size, sizeof(uint64_t) * PERF_MAX_STACK_DEPTH);
+} stacks_0 SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_STACK_TRACE);
+	__uint(max_entries, 16);
+	__uint(key_size, sizeof(uint32_t));
+	__uint(value_size, sizeof(uint64_t) * PERF_MAX_STACK_DEPTH);
+} stacks_1 SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
+	__uint(max_entries, 1);
+	__type(key, uint32_t);
+	__type(value, struct strobelight_bpf_sample);
+} sample_heap SEC(".maps");
+
+struct {
+	__uint(type, BPF_MAP_TYPE_PERCPU_ARRAY);
+	__uint(max_entries, STROBE_MAX_CFGS);
+	__type(key, pid_t);
+	__type(value, struct strobemeta_cfg);
+} strobemeta_cfgs SEC(".maps");
 
 /* Type for the dtv.  */
 /* https://github.com/lattera/glibc/blob/master/nptl/sysdeps/x86_64/tls.h#L34 */