diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index d57727abaade..fe28d86f7c35 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -965,7 +965,7 @@ static const struct bpf_func_proto bpf_d_path_proto = {
 	.ret_type	= RET_INTEGER,
 	.arg1_type	= ARG_PTR_TO_BTF_ID,
 	.arg1_btf_id	= &bpf_d_path_btf_ids[0],
-	.arg2_type	= ARG_PTR_TO_MEM,
+	.arg2_type	= ARG_PTR_TO_MEM | MEM_WRITE,
 	.arg3_type	= ARG_CONST_SIZE_OR_ZERO,
 	.allowed	= bpf_d_path_allowed,
 };
diff --git a/tools/testing/selftests/bpf/prog_tests/d_path.c b/tools/testing/selftests/bpf/prog_tests/d_path.c
index ccc768592e66..c725d5258e65 100644
--- a/tools/testing/selftests/bpf/prog_tests/d_path.c
+++ b/tools/testing/selftests/bpf/prog_tests/d_path.c
@@ -38,6 +38,14 @@ static int set_pathname(int fd, pid_t pid)
 	return readlink(buf, src.paths[src.cnt++], MAX_PATH_LEN);
 }
 
+static inline long syscall_close(int fd)
+{
+	return syscall(__NR_close_range,
+			(unsigned int)fd,
+			(unsigned int)fd,
+			0u);
+}
+
 static int trigger_fstat_events(pid_t pid)
 {
 	int sockfd = -1, procfd = -1, devfd = -1;
@@ -104,18 +112,34 @@ static int trigger_fstat_events(pid_t pid)
 	/* sys_close no longer triggers filp_close, but we can
 	 * call sys_close_range instead which still does
 	 */
-#define close(fd) syscall(__NR_close_range, fd, fd, 0)
+	syscall_close(pipefd[0]);
+	syscall_close(pipefd[1]);
+	syscall_close(sockfd);
+	syscall_close(procfd);
+	syscall_close(devfd);
+	syscall_close(localfd);
+	syscall_close(indicatorfd);
+	return ret;
+}
 
-	close(pipefd[0]);
-	close(pipefd[1]);
-	close(sockfd);
-	close(procfd);
-	close(devfd);
-	close(localfd);
-	close(indicatorfd);
+static void attach_and_load(struct test_d_path **skel)
+{
+	int err;
 
-#undef close
-	return ret;
+	*skel = test_d_path__open_and_load();
+	if (CHECK(!*skel, "setup", "d_path skeleton failed\n"))
+		goto cleanup;
+
+	err = test_d_path__attach(*skel);
+	if (CHECK(err, "setup", "attach failed: %d\n", err))
+		goto cleanup;
+
+	(*skel)->bss->my_pid = getpid();
+	return;
+
+cleanup:
+	test_d_path__destroy(*skel);
+	*skel = NULL;
 }
 
 static void test_d_path_basic(void)
@@ -124,16 +148,11 @@ static void test_d_path_basic(void)
 	struct test_d_path *skel;
 	int err;
 
-	skel = test_d_path__open_and_load();
-	if (CHECK(!skel, "setup", "d_path skeleton failed\n"))
-		goto cleanup;
-
-	err = test_d_path__attach(skel);
-	if (CHECK(err, "setup", "attach failed: %d\n", err))
+	attach_and_load(&skel);
+	if (!skel)
 		goto cleanup;
 
 	bss = skel->bss;
-	bss->my_pid = getpid();
 
 	err = trigger_fstat_events(bss->my_pid);
 	if (err < 0)
@@ -195,6 +214,38 @@ static void test_d_path_check_types(void)
 	test_d_path_check_types__destroy(skel);
 }
 
+/* Check if the verifier correctly generates code for
+ * accessing the memory modified by d_path helper.
+ */
+static void test_d_path_mem_access(void)
+{
+	int localfd = -1;
+	struct test_d_path__bss *bss;
+	struct test_d_path *skel;
+
+	attach_and_load(&skel);
+	if (!skel)
+		goto cleanup;
+
+	bss = skel->bss;
+
+	localfd = open("/tmp/d_path_loadgen.txt", O_CREAT | O_RDWR, 0644);
+	if (CHECK(localfd < 0, "trigger", "open /tmp/d_path_loadgen.txt failed\n"))
+		goto cleanup;
+
+	if (CHECK(fallocate(localfd, 0, 0, 1024) < 0, "trigger", "fallocate failed\n"))
+		goto cleanup;
+	remove("/tmp/d_path_loadgen.txt");
+
+	if (CHECK(!bss->path_match_fallocate, "check",
+		  "failed to match actual opened path"))
+		goto cleanup;
+
+cleanup:
+	syscall_close(localfd);
+	test_d_path__destroy(skel);
+}
+
 void test_d_path(void)
 {
 	if (test__start_subtest("basic"))
@@ -205,4 +256,7 @@ void test_d_path(void)
 
 	if (test__start_subtest("check_alloc_mem"))
 		test_d_path_check_types();
+
+	if (test__start_subtest("check_mem_access"))
+		test_d_path_mem_access();
 }
diff --git a/tools/testing/selftests/bpf/progs/test_d_path.c b/tools/testing/selftests/bpf/progs/test_d_path.c
index 84e1f883f97b..2f9b4cb67931 100644
--- a/tools/testing/selftests/bpf/progs/test_d_path.c
+++ b/tools/testing/selftests/bpf/progs/test_d_path.c
@@ -17,6 +17,7 @@ int rets_close[MAX_FILES] = {};
 
 int called_stat = 0;
 int called_close = 0;
+int path_match_fallocate = 0;
 
 SEC("fentry/security_inode_getattr")
 int BPF_PROG(prog_stat, struct path *path, struct kstat *stat,
@@ -62,4 +63,26 @@ int BPF_PROG(prog_close, struct file *file, void *id)
 	return 0;
 }
 
+SEC("fentry/vfs_fallocate")
+int BPF_PROG(prog_fallocate, struct file *file, int mode, loff_t offset, loff_t len)
+{
+	pid_t pid = bpf_get_current_pid_tgid() >> 32;
+	int ret = 0;
+	char path_fallocate[MAX_PATH_LEN] = {};
+
+	if (pid != my_pid)
+		return 0;
+
+	ret = bpf_d_path(&file->f_path,
+			 path_fallocate, MAX_PATH_LEN);
+	if (ret < 0)
+		return 0;
+
+	if (path_fallocate[0] != '/')
+		return 0;
+
+	path_match_fallocate = 1;
+	return 0;
+}
+
 char _license[] SEC("license") = "GPL";