linux/tools/testing/selftests/bpf/prog_tests/verifier.c
Eduard Zingerman 047687a7f4 selftests/bpf: verifier/cgroup_inv_retcode.c converted to inline assembly
Test verifier/cgroup_inv_retcode.c automatically converted to use inline assembly.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230325025524.144043-13-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-25 17:02:03 -07:00

44 lines
1.6 KiB
C

// SPDX-License-Identifier: GPL-2.0-only
#include <test_progs.h>
#include "cap_helpers.h"
#include "verifier_and.skel.h"
#include "verifier_array_access.skel.h"
#include "verifier_basic_stack.skel.h"
#include "verifier_bounds_deduction.skel.h"
#include "verifier_bounds_mix_sign_unsign.skel.h"
#include "verifier_cfg.skel.h"
#include "verifier_cgroup_inv_retcode.skel.h"
__maybe_unused
static void run_tests_aux(const char *skel_name, skel_elf_bytes_fn elf_bytes_factory)
{
struct test_loader tester = {};
__u64 old_caps;
int err;
/* test_verifier tests are executed w/o CAP_SYS_ADMIN, do the same here */
err = cap_disable_effective(1ULL << CAP_SYS_ADMIN, &old_caps);
if (err) {
PRINT_FAIL("failed to drop CAP_SYS_ADMIN: %i, %s\n", err, strerror(err));
return;
}
test_loader__run_subtests(&tester, skel_name, elf_bytes_factory);
test_loader_fini(&tester);
err = cap_enable_effective(old_caps, NULL);
if (err)
PRINT_FAIL("failed to restore CAP_SYS_ADMIN: %i, %s\n", err, strerror(err));
}
#define RUN(skel) run_tests_aux(#skel, skel##__elf_bytes)
void test_verifier_and(void) { RUN(verifier_and); }
void test_verifier_array_access(void) { RUN(verifier_array_access); }
void test_verifier_basic_stack(void) { RUN(verifier_basic_stack); }
void test_verifier_bounds_deduction(void) { RUN(verifier_bounds_deduction); }
void test_verifier_bounds_mix_sign_unsign(void) { RUN(verifier_bounds_mix_sign_unsign); }
void test_verifier_cfg(void) { RUN(verifier_cfg); }
void test_verifier_cgroup_inv_retcode(void) { RUN(verifier_cgroup_inv_retcode); }