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-rw-r--r--tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c11
-rw-r--r--tools/testing/selftests/bpf/progs/get_func_ip_test.c25
2 files changed, 34 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c b/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c
index fede8ef58b5b..114cdbc04caf 100644
--- a/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c
+++ b/tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c
@@ -1,6 +1,11 @@
// SPDX-License-Identifier: GPL-2.0
#include <test_progs.h>
#include "get_func_ip_test.skel.h"
+#include "get_func_ip_uprobe_test.skel.h"
+
+static noinline void uprobe_trigger(void)
+{
+}
static void test_function_entry(void)
{
@@ -20,6 +25,8 @@ static void test_function_entry(void)
if (!ASSERT_OK(err, "get_func_ip_test__attach"))
goto cleanup;
+ skel->bss->uprobe_trigger = (unsigned long) uprobe_trigger;
+
prog_fd = bpf_program__fd(skel->progs.test1);
err = bpf_prog_test_run_opts(prog_fd, &topts);
ASSERT_OK(err, "test_run");
@@ -30,11 +37,15 @@ static void test_function_entry(void)
ASSERT_OK(err, "test_run");
+ uprobe_trigger();
+
ASSERT_EQ(skel->bss->test1_result, 1, "test1_result");
ASSERT_EQ(skel->bss->test2_result, 1, "test2_result");
ASSERT_EQ(skel->bss->test3_result, 1, "test3_result");
ASSERT_EQ(skel->bss->test4_result, 1, "test4_result");
ASSERT_EQ(skel->bss->test5_result, 1, "test5_result");
+ ASSERT_EQ(skel->bss->test7_result, 1, "test7_result");
+ ASSERT_EQ(skel->bss->test8_result, 1, "test8_result");
cleanup:
get_func_ip_test__destroy(skel);
diff --git a/tools/testing/selftests/bpf/progs/get_func_ip_test.c b/tools/testing/selftests/bpf/progs/get_func_ip_test.c
index 8559e698b40d..8956eb78a226 100644
--- a/tools/testing/selftests/bpf/progs/get_func_ip_test.c
+++ b/tools/testing/selftests/bpf/progs/get_func_ip_test.c
@@ -1,8 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
-#include <linux/bpf.h>
+#include "vmlinux.h"
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
-#include <stdbool.h>
char _license[] SEC("license") = "GPL";
@@ -83,3 +82,25 @@ int test6(struct pt_regs *ctx)
test6_result = (const void *) addr == 0;
return 0;
}
+
+unsigned long uprobe_trigger;
+
+__u64 test7_result = 0;
+SEC("uprobe//proc/self/exe:uprobe_trigger")
+int BPF_UPROBE(test7)
+{
+ __u64 addr = bpf_get_func_ip(ctx);
+
+ test7_result = (const void *) addr == (const void *) uprobe_trigger;
+ return 0;
+}
+
+__u64 test8_result = 0;
+SEC("uretprobe//proc/self/exe:uprobe_trigger")
+int BPF_URETPROBE(test8, int ret)
+{
+ __u64 addr = bpf_get_func_ip(ctx);
+
+ test8_result = (const void *) addr == (const void *) uprobe_trigger;
+ return 0;
+}