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

Pull networking updates from David Miller:

 1) Add WireGuard

 2) Add HE and TWT support to ath11k driver, from John Crispin.

 3) Add ESP in TCP encapsulation support, from Sabrina Dubroca.

 4) Add variable window congestion control to TIPC, from Jon Maloy.

 5) Add BCM84881 PHY driver, from Russell King.

 6) Start adding netlink support for ethtool operations, from Michal
    Kubecek.

 7) Add XDP drop and TX action support to ena driver, from Sameeh
    Jubran.

 8) Add new ipv4 route notifications so that mlxsw driver does not have
    to handle identical routes itself. From Ido Schimmel.

 9) Add BPF dynamic program extensions, from Alexei Starovoitov.

10) Support RX and TX timestamping in igc, from Vinicius Costa Gomes.

11) Add support for macsec HW offloading, from Antoine Tenart.

12) Add initial support for MPTCP protocol, from Christoph Paasch,
    Matthieu Baerts, Florian Westphal, Peter Krystad, and many others.

13) Add Octeontx2 PF support, from Sunil Goutham, Geetha sowjanya, Linu
    Cherian, and others.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1469 commits)
  net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROC
  udp: segment looped gso packets correctly
  netem: change mailing list
  qed: FW 8.42.2.0 debug features
  qed: rt init valid initialization changed
  qed: Debug feature: ilt and mdump
  qed: FW 8.42.2.0 Add fw overlay feature
  qed: FW 8.42.2.0 HSI changes
  qed: FW 8.42.2.0 iscsi/fcoe changes
  qed: Add abstraction for different hsi values per chip
  qed: FW 8.42.2.0 Additional ll2 type
  qed: Use dmae to write to widebus registers in fw_funcs
  qed: FW 8.42.2.0 Parser offsets modified
  qed: FW 8.42.2.0 Queue Manager changes
  qed: FW 8.42.2.0 Expose new registers and change windows
  qed: FW 8.42.2.0 Internal ram offsets modifications
  MAINTAINERS: Add entry for Marvell OcteonTX2 Physical Function driver
  Documentation: net: octeontx2: Add RVU HW and drivers overview
  octeontx2-pf: ethtool RSS config support
  octeontx2-pf: Add basic ethtool support
  ...

1 files changed, 73 insertions, 10 deletions

diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c
index 7fa7d08a8104..bab1e6f1d8f1 100644
--- a/tools/testing/selftests/bpf/test_progs.c
+++ b/tools/testing/selftests/bpf/test_progs.c
@@ -8,7 +8,7 @@
 #include <string.h>
 
 /* defined in test_progs.h */
-struct test_env env;
+struct test_env env = {};
 
 struct prog_test_def {
 	const char *test_name;
@@ -29,10 +29,19 @@ struct prog_test_def {
 
 static bool should_run(struct test_selector *sel, int num, const char *name)
 {
-	if (sel->name && sel->name[0] && !strstr(name, sel->name))
-		return false;
+	int i;
+
+	for (i = 0; i < sel->blacklist.cnt; i++) {
+		if (strstr(name, sel->blacklist.strs[i]))
+			return false;
+	}
 
-	if (!sel->num_set)
+	for (i = 0; i < sel->whitelist.cnt; i++) {
+		if (strstr(name, sel->whitelist.strs[i]))
+			return true;
+	}
+
+	if (!sel->whitelist.cnt && !sel->num_set)
 		return true;
 
 	return num < sel->num_set_len && sel->num_set[num];
@@ -334,6 +343,7 @@ const char argp_program_doc[] = "BPF selftests test runner";
 enum ARG_KEYS {
 	ARG_TEST_NUM = 'n',
 	ARG_TEST_NAME = 't',
+	ARG_TEST_NAME_BLACKLIST = 'b',
 	ARG_VERIFIER_STATS = 's',
 	ARG_VERBOSE = 'v',
 };
@@ -341,8 +351,10 @@ enum ARG_KEYS {
 static const struct argp_option opts[] = {
 	{ "num", ARG_TEST_NUM, "NUM", 0,
 	  "Run test number NUM only " },
-	{ "name", ARG_TEST_NAME, "NAME", 0,
-	  "Run tests with names containing NAME" },
+	{ "name", ARG_TEST_NAME, "NAMES", 0,
+	  "Run tests with names containing any string from NAMES list" },
+	{ "name-blacklist", ARG_TEST_NAME_BLACKLIST, "NAMES", 0,
+	  "Don't run tests with names containing any string from NAMES list" },
 	{ "verifier-stats", ARG_VERIFIER_STATS, NULL, 0,
 	  "Output verifier statistics", },
 	{ "verbose", ARG_VERBOSE, "LEVEL", OPTION_ARG_OPTIONAL,
@@ -359,6 +371,41 @@ static int libbpf_print_fn(enum libbpf_print_level level,
 	return 0;
 }
 
+static int parse_str_list(const char *s, struct str_set *set)
+{
+	char *input, *state = NULL, *next, **tmp, **strs = NULL;
+	int cnt = 0;
+
+	input = strdup(s);
+	if (!input)
+		return -ENOMEM;
+
+	set->cnt = 0;
+	set->strs = NULL;
+
+	while ((next = strtok_r(state ? NULL : input, ",", &state))) {
+		tmp = realloc(strs, sizeof(*strs) * (cnt + 1));
+		if (!tmp)
+			goto err;
+		strs = tmp;
+
+		strs[cnt] = strdup(next);
+		if (!strs[cnt])
+			goto err;
+
+		cnt++;
+	}
+
+	set->cnt = cnt;
+	set->strs = (const char **)strs;
+	free(input);
+	return 0;
+err:
+	free(strs);
+	free(input);
+	return -ENOMEM;
+}
+
 int parse_num_list(const char *s, struct test_selector *sel)
 {
 	int i, set_len = 0, num, start = 0, end = -1;
@@ -449,12 +496,24 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 
 		if (subtest_str) {
 			*subtest_str = '\0';
-			env->subtest_selector.name = strdup(subtest_str + 1);
-			if (!env->subtest_selector.name)
+			if (parse_str_list(subtest_str + 1,
+					   &env->subtest_selector.whitelist))
+				return -ENOMEM;
+		}
+		if (parse_str_list(arg, &env->test_selector.whitelist))
+			return -ENOMEM;
+		break;
+	}
+	case ARG_TEST_NAME_BLACKLIST: {
+		char *subtest_str = strchr(arg, '/');
+
+		if (subtest_str) {
+			*subtest_str = '\0';
+			if (parse_str_list(subtest_str + 1,
+					   &env->subtest_selector.blacklist))
 				return -ENOMEM;
 		}
-		env->test_selector.name = strdup(arg);
-		if (!env->test_selector.name)
+		if (parse_str_list(arg, &env->test_selector.blacklist))
 			return -ENOMEM;
 		break;
 	}
@@ -617,7 +676,11 @@ int main(int argc, char **argv)
 	printf("Summary: %d/%d PASSED, %d SKIPPED, %d FAILED\n",
 	       env.succ_cnt, env.sub_succ_cnt, env.skip_cnt, env.fail_cnt);
 
+	free(env.test_selector.blacklist.strs);
+	free(env.test_selector.whitelist.strs);
 	free(env.test_selector.num_set);
+	free(env.subtest_selector.blacklist.strs);
+	free(env.subtest_selector.whitelist.strs);
 	free(env.subtest_selector.num_set);
 
 	return env.fail_cnt ? EXIT_FAILURE : EXIT_SUCCESS;