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

Alexei Starovoitov says:

====================
pull-request: bpf-next 2021-12-30

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

We've added 72 non-merge commits during the last 20 day(s) which contain
a total of 223 files changed, 3510 insertions(+), 1591 deletions(-).

The main changes are:

1) Automatic setrlimit in libbpf when bpf is memcg's in the kernel, from Andrii.

2) Beautify and de-verbose verifier logs, from Christy.

3) Composable verifier types, from Hao.

4) bpf_strncmp helper, from Hou.

5) bpf.h header dependency cleanup, from Jakub.

6) get_func_[arg|ret|arg_cnt] helpers, from Jiri.

7) Sleepable local storage, from KP.

8) Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support, from Kumar.
====================

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

1 files changed, 8 insertions, 7 deletions

diff --git a/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c b/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c
index 6a953f4adfdc..8ed78a9383ba 100644
--- a/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c
+++ b/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c
@@ -136,7 +136,8 @@ static int start_server(void)
 	return fd;
 }
 
-static int prog_attach(struct bpf_object *obj, int cgroup_fd, const char *title)
+static int prog_attach(struct bpf_object *obj, int cgroup_fd, const char *title,
+		       const char *prog_name)
 {
 	enum bpf_attach_type attach_type;
 	enum bpf_prog_type prog_type;
@@ -145,20 +146,20 @@ static int prog_attach(struct bpf_object *obj, int cgroup_fd, const char *title)
 
 	err = libbpf_prog_type_by_name(title, &prog_type, &attach_type);
 	if (err) {
-		log_err("Failed to deduct types for %s BPF program", title);
+		log_err("Failed to deduct types for %s BPF program", prog_name);
 		return -1;
 	}
 
-	prog = bpf_object__find_program_by_title(obj, title);
+	prog = bpf_object__find_program_by_name(obj, prog_name);
 	if (!prog) {
-		log_err("Failed to find %s BPF program", title);
+		log_err("Failed to find %s BPF program", prog_name);
 		return -1;
 	}
 
 	err = bpf_prog_attach(bpf_program__fd(prog), cgroup_fd,
 			      attach_type, 0);
 	if (err) {
-		log_err("Failed to attach %s BPF program", title);
+		log_err("Failed to attach %s BPF program", prog_name);
 		return -1;
 	}
 
@@ -181,11 +182,11 @@ static void run_test(int cgroup_fd)
 	if (!ASSERT_OK(err, "obj_load"))
 		goto close_bpf_object;
 
-	err = prog_attach(obj, cgroup_fd, "cgroup/getsockopt");
+	err = prog_attach(obj, cgroup_fd, "cgroup/getsockopt", "_getsockopt");
 	if (CHECK_FAIL(err))
 		goto close_bpf_object;
 
-	err = prog_attach(obj, cgroup_fd, "cgroup/setsockopt");
+	err = prog_attach(obj, cgroup_fd, "cgroup/setsockopt", "_setsockopt");
 	if (CHECK_FAIL(err))
 		goto close_bpf_object;