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-rw-r--r--tools/testing/selftests/bpf/prog_tests/bpf_iter.c16
-rw-r--r--tools/testing/selftests/bpf/prog_tests/snprintf.c4
2 files changed, 19 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
index 1f1aade56504..77ac24b191d4 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_iter.c
@@ -13,6 +13,7 @@
#include "bpf_iter_tcp6.skel.h"
#include "bpf_iter_udp4.skel.h"
#include "bpf_iter_udp6.skel.h"
+#include "bpf_iter_unix.skel.h"
#include "bpf_iter_test_kern1.skel.h"
#include "bpf_iter_test_kern2.skel.h"
#include "bpf_iter_test_kern3.skel.h"
@@ -313,6 +314,19 @@ static void test_udp6(void)
bpf_iter_udp6__destroy(skel);
}
+static void test_unix(void)
+{
+ struct bpf_iter_unix *skel;
+
+ skel = bpf_iter_unix__open_and_load();
+ if (!ASSERT_OK_PTR(skel, "bpf_iter_unix__open_and_load"))
+ return;
+
+ do_dummy_read(skel->progs.dump_unix);
+
+ bpf_iter_unix__destroy(skel);
+}
+
/* The expected string is less than 16 bytes */
static int do_read_with_fd(int iter_fd, const char *expected,
bool read_one_char)
@@ -1255,6 +1269,8 @@ void test_bpf_iter(void)
test_udp4();
if (test__start_subtest("udp6"))
test_udp6();
+ if (test__start_subtest("unix"))
+ test_unix();
if (test__start_subtest("anon"))
test_anon_iter(false);
if (test__start_subtest("anon-read-one-char"))
diff --git a/tools/testing/selftests/bpf/prog_tests/snprintf.c b/tools/testing/selftests/bpf/prog_tests/snprintf.c
index dffbcaa1ec98..8fd1b4b29a0e 100644
--- a/tools/testing/selftests/bpf/prog_tests/snprintf.c
+++ b/tools/testing/selftests/bpf/prog_tests/snprintf.c
@@ -19,7 +19,7 @@
#define EXP_ADDR_OUT "0000000000000000 ffff00000add4e55 "
#define EXP_ADDR_RET sizeof(EXP_ADDR_OUT "unknownhashedptr")
-#define EXP_STR_OUT "str1 longstr"
+#define EXP_STR_OUT "str1 a b c d e longstr"
#define EXP_STR_RET sizeof(EXP_STR_OUT)
#define EXP_OVER_OUT "%over"
@@ -114,6 +114,8 @@ void test_snprintf_negative(void)
ASSERT_ERR(load_single_snprintf("%"), "invalid specifier 3");
ASSERT_ERR(load_single_snprintf("%12345678"), "invalid specifier 4");
ASSERT_ERR(load_single_snprintf("%--------"), "invalid specifier 5");
+ ASSERT_ERR(load_single_snprintf("%lc"), "invalid specifier 6");
+ ASSERT_ERR(load_single_snprintf("%llc"), "invalid specifier 7");
ASSERT_ERR(load_single_snprintf("\x80"), "non ascii character");
ASSERT_ERR(load_single_snprintf("\x1"), "non printable character");
}

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