Commit 2bb270a0 authored by Ihor Solodrai's avatar Ihor Solodrai Committed by Alexei Starovoitov
Browse files

selftests/bpf: Free bpf_object in test_sysctl 



ASAN reported a resource leak due to the bpf_object not being tracked
in test_sysctl. Add obj field to struct sysctl_test to properly clean
it up.

Acked-by: default avatarEduard Zingerman <eddyz87@gmail.com>
Signed-off-by: default avatarIhor Solodrai <ihor.solodrai@linux.dev>
Link: https://lore.kernel.org/r/20260223190736.649171-17-ihor.solodrai@linux.dev


Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
parent 71dca295

tools/testing/selftests/bpf/prog_tests/test_sysctl.c

+3 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ struct sysctl_test { 
		OP_EPERM,

		SUCCESS,

	} result;

	struct bpf_object *obj;

};



static struct sysctl_test tests[] = {
@@ -1471,6 +1472,7 @@ static int load_sysctl_prog_file(struct sysctl_test *test) 
		return -1;

	}



	test->obj = obj;

	return prog_fd;

}
@@ -1573,6 +1575,7 @@ static int run_test_case(int cgfd, struct sysctl_test *test) 
	/* Detaching w/o checking return code: best effort attempt. */

	if (progfd != -1)

		bpf_prog_detach(cgfd, atype);

	bpf_object__close(test->obj);

	close(progfd);

	printf("[%s]\n", err ? "FAIL" : "PASS");

	return err;