5 files changed, 34 insertions, 4 deletions
diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config
index 983dd25d49f4..1eefe211a4a8 100644
--- a/tools/testing/selftests/bpf/config
+++ b/tools/testing/selftests/bpf/config
@@ -5,3 +5,5 @@ CONFIG_BPF_EVENTS=y
 CONFIG_TEST_BPF=m
 CONFIG_CGROUP_BPF=y
 CONFIG_NETDEVSIM=m
+CONFIG_NET_CLS_ACT=y
+CONFIG_NET_SCH_INGRESS=y
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index 3e7718b1a9ae..fd7de7eb329e 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -11713,6 +11713,11 @@ static void get_unpriv_disabled()
 	FILE *fd;
 
 	fd = fopen("/proc/sys/"UNPRIV_SYSCTL, "r");
+	if (!fd) {
+		perror("fopen /proc/sys/"UNPRIV_SYSCTL);
+		unpriv_disabled = true;
+		return;
+	}
 	if (fgets(buf, 2, fd) == buf && atoi(buf))
 		unpriv_disabled = true;
 	fclose(fd);
diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config
index 6a75a3ea44ad..7ba089b33e8b 100644
--- a/tools/testing/selftests/net/config
+++ b/tools/testing/selftests/net/config
@@ -7,3 +7,8 @@ CONFIG_NET_L3_MASTER_DEV=y
 CONFIG_IPV6=y
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_VETH=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_NET_IPVTI=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_IPV6_VTI=y
+CONFIG_DUMMY=y
diff --git a/tools/testing/selftests/net/reuseport_bpf_numa.c b/tools/testing/selftests/net/reuseport_bpf_numa.c
index 365c32e84189..c9f478b40996 100644
--- a/tools/testing/selftests/net/reuseport_bpf_numa.c
+++ b/tools/testing/selftests/net/reuseport_bpf_numa.c
@@ -23,6 +23,8 @@
 #include <unistd.h>
 #include <numa.h>
 
+#include "../kselftest.h"
+
 static const int PORT = 8888;
 
 static void build_rcv_group(int *rcv_fd, size_t len, int family, int proto)
@@ -229,7 +231,7 @@ int main(void)
 	int *rcv_fd, nodes;
 
 	if (numa_available() < 0)
-		error(1, errno, "no numa api support");
+		ksft_exit_skip("no numa api support\n");
 
 	nodes = numa_max_node() + 1;
 
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c
index 168c66d74fc5..e1473234968d 100644
--- a/tools/testing/selftests/seccomp/seccomp_bpf.c
+++ b/tools/testing/selftests/seccomp/seccomp_bpf.c
@@ -134,11 +134,15 @@ struct seccomp_data {
 #endif
 
 #ifndef SECCOMP_FILTER_FLAG_TSYNC
-#define SECCOMP_FILTER_FLAG_TSYNC 1
+#define SECCOMP_FILTER_FLAG_TSYNC (1UL << 0)
 #endif
 
 #ifndef SECCOMP_FILTER_FLAG_LOG
-#define SECCOMP_FILTER_FLAG_LOG 2
+#define SECCOMP_FILTER_FLAG_LOG (1UL << 1)
+#endif
+
+#ifndef SECCOMP_FILTER_FLAG_SPEC_ALLOW
+#define SECCOMP_FILTER_FLAG_SPEC_ALLOW (1UL << 2)
 #endif
 
 #ifndef PTRACE_SECCOMP_GET_METADATA
@@ -2072,14 +2076,26 @@ TEST(seccomp_syscall_mode_lock)
 TEST(detect_seccomp_filter_flags)
 {
 	unsigned int flags[] = { SECCOMP_FILTER_FLAG_TSYNC,
-				 SECCOMP_FILTER_FLAG_LOG };
+				 SECCOMP_FILTER_FLAG_LOG,
+				 SECCOMP_FILTER_FLAG_SPEC_ALLOW };
 	unsigned int flag, all_flags;
 	int i;
 	long ret;
 
 	/* Test detection of known-good filter flags */
 	for (i = 0, all_flags = 0; i < ARRAY_SIZE(flags); i++) {
+		int bits = 0;
+
 		flag = flags[i];
+		/* Make sure the flag is a single bit! */
+		while (flag) {
+			if (flag & 0x1)
+				bits ++;
+			flag >>= 1;
+		}
+		ASSERT_EQ(1, bits);
+		flag = flags[i];
+
 		ret = seccomp(SECCOMP_SET_MODE_FILTER, flag, NULL);
 		ASSERT_NE(ENOSYS, errno) {
 			TH_LOG("Kernel does not support seccomp syscall!");