diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/Makefile | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/exec/Makefile | 4 | ||||
| -rw-r--r-- | tools/testing/selftests/ftrace/Makefile | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/lib.mk | 11 | ||||
| -rw-r--r-- | tools/testing/selftests/mqueue/Makefile | 10 | ||||
| -rw-r--r-- | tools/testing/selftests/seccomp/seccomp_bpf.c | 37 | ||||
| -rw-r--r-- | tools/testing/selftests/seccomp/test_harness.h | 7 | ||||
| -rwxr-xr-x | tools/testing/selftests/zram/zram.sh | 10 | ||||
| -rwxr-xr-x | tools/testing/selftests/zram/zram_lib.sh | 3 |
9 files changed, 52 insertions, 34 deletions
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 89b05e2222c9..cfe121353eec 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -16,12 +16,12 @@ TARGETS += powerpc TARGETS += ptrace TARGETS += seccomp TARGETS += size +TARGETS += static_keys TARGETS += sysctl ifneq (1, $(quicktest)) TARGETS += timers endif TARGETS += user -TARGETS += jumplabel TARGETS += vm TARGETS += x86 TARGETS += zram diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile index 6b76bfdc847e..4e400eb83657 100644 --- a/tools/testing/selftests/exec/Makefile +++ b/tools/testing/selftests/exec/Makefile @@ -1,6 +1,6 @@ CFLAGS = -Wall BINARIES = execveat -DEPS = execveat.symlink execveat.denatured script +DEPS = execveat.symlink execveat.denatured script subdir all: $(BINARIES) $(DEPS) subdir: @@ -22,7 +22,5 @@ TEST_FILES := $(DEPS) include ../lib.mk -override EMIT_TESTS := echo "mkdir -p subdir; (./execveat && echo \"selftests: execveat [PASS]\") || echo \"selftests: execveat [FAIL]\"" - clean: rm -rf $(BINARIES) $(DEPS) subdir.moved execveat.moved xxxxx* diff --git a/tools/testing/selftests/ftrace/Makefile b/tools/testing/selftests/ftrace/Makefile index 0acbeca47225..4e6ed13e7f66 100644 --- a/tools/testing/selftests/ftrace/Makefile +++ b/tools/testing/selftests/ftrace/Makefile @@ -1,7 +1,7 @@ all: TEST_PROGS := ftracetest -TEST_DIRS := test.d/ +TEST_DIRS := test.d include ../lib.mk diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 97f1c6742066..50a93f5f13d6 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -12,13 +12,10 @@ run_tests: all $(RUN_TESTS) define INSTALL_RULE - @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \ - mkdir -p $(INSTALL_PATH); \ - for TEST_DIR in $(TEST_DIRS); do \ - cp -r $$TEST_DIR $(INSTALL_PATH); \ - done; \ - echo "install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)"; \ - install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES); \ + @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \ + mkdir -p ${INSTALL_PATH}; \ + echo "rsync -a $(TEST_DIRS) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/"; \ + rsync -a $(TEST_DIRS) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/; \ fi endef diff --git a/tools/testing/selftests/mqueue/Makefile b/tools/testing/selftests/mqueue/Makefile index 0e3b41eb85cd..eebac29acbd9 100644 --- a/tools/testing/selftests/mqueue/Makefile +++ b/tools/testing/selftests/mqueue/Makefile @@ -1,8 +1,8 @@ -CFLAGS = -O2 +CFLAGS += -O2 +LDLIBS = -lrt -lpthread -lpopt +TEST_PROGS := mq_open_tests mq_perf_tests -all: - $(CC) $(CFLAGS) mq_open_tests.c -o mq_open_tests -lrt - $(CC) $(CFLAGS) -o mq_perf_tests mq_perf_tests.c -lrt -lpthread -lpopt +all: $(TEST_PROGS) include ../lib.mk @@ -11,8 +11,6 @@ override define RUN_TESTS @./mq_perf_tests || echo "selftests: mq_perf_tests [FAIL]" endef -TEST_PROGS := mq_open_tests mq_perf_tests - override define EMIT_TESTS echo "./mq_open_tests /test1 || echo \"selftests: mq_open_tests [FAIL]\"" echo "./mq_perf_tests || echo \"selftests: mq_perf_tests [FAIL]\"" diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index a004b4cce99e..770f47adf295 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -1210,6 +1210,10 @@ TEST_F(TRACE_poke, getpid_runs_normally) # define ARCH_REGS struct pt_regs # define SYSCALL_NUM gpr[0] # define SYSCALL_RET gpr[3] +#elif defined(__s390__) +# define ARCH_REGS s390_regs +# define SYSCALL_NUM gprs[2] +# define SYSCALL_RET gprs[2] #else # error "Do not know how to find your architecture's registers and syscalls" #endif @@ -1243,7 +1247,8 @@ void change_syscall(struct __test_metadata *_metadata, ret = ptrace(PTRACE_GETREGSET, tracee, NT_PRSTATUS, &iov); EXPECT_EQ(0, ret); -#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__) || defined(__powerpc__) +#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__) || \ + defined(__powerpc__) || defined(__s390__) { regs.SYSCALL_NUM = syscall; } @@ -1281,17 +1286,21 @@ void tracer_syscall(struct __test_metadata *_metadata, pid_t tracee, ret = ptrace(PTRACE_GETEVENTMSG, tracee, NULL, &msg); EXPECT_EQ(0, ret); + /* Validate and take action on expected syscalls. */ switch (msg) { case 0x1002: /* change getpid to getppid. */ + EXPECT_EQ(__NR_getpid, get_syscall(_metadata, tracee)); change_syscall(_metadata, tracee, __NR_getppid); break; case 0x1003: /* skip gettid. */ + EXPECT_EQ(__NR_gettid, get_syscall(_metadata, tracee)); change_syscall(_metadata, tracee, -1); break; case 0x1004: /* do nothing (allow getppid) */ + EXPECT_EQ(__NR_getppid, get_syscall(_metadata, tracee)); break; default: EXPECT_EQ(0, msg) { @@ -1409,6 +1418,8 @@ TEST_F(TRACE_syscall, syscall_dropped) # define __NR_seccomp 277 # elif defined(__powerpc__) # define __NR_seccomp 358 +# elif defined(__s390__) +# define __NR_seccomp 348 # else # warning "seccomp syscall number unknown for this architecture" # define __NR_seccomp 0xffff @@ -1453,6 +1464,9 @@ TEST(seccomp_syscall) /* Reject insane operation. */ ret = seccomp(-1, 0, &prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } EXPECT_EQ(EINVAL, errno) { TH_LOG("Did not reject crazy op value!"); } @@ -1501,6 +1515,9 @@ TEST(seccomp_syscall_mode_lock) } ret = seccomp(SECCOMP_SET_MODE_FILTER, 0, &prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } EXPECT_EQ(0, ret) { TH_LOG("Could not install filter!"); } @@ -1535,6 +1552,9 @@ TEST(TSYNC_first) ret = seccomp(SECCOMP_SET_MODE_FILTER, SECCOMP_FLAG_FILTER_TSYNC, &prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } EXPECT_EQ(0, ret) { TH_LOG("Could not install initial filter with TSYNC!"); } @@ -1694,6 +1714,9 @@ TEST_F(TSYNC, siblings_fail_prctl) /* Check prctl failure detection by requesting sib 0 diverge. */ ret = seccomp(SECCOMP_SET_MODE_FILTER, 0, &prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } ASSERT_EQ(0, ret) { TH_LOG("setting filter failed"); } @@ -1731,6 +1754,9 @@ TEST_F(TSYNC, two_siblings_with_ancestor) } ret = seccomp(SECCOMP_SET_MODE_FILTER, 0, &self->root_prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } ASSERT_EQ(0, ret) { TH_LOG("Kernel does not support SECCOMP_SET_MODE_FILTER!"); } @@ -1805,6 +1831,9 @@ TEST_F(TSYNC, two_siblings_with_no_filter) ret = seccomp(SECCOMP_SET_MODE_FILTER, SECCOMP_FLAG_FILTER_TSYNC, &self->apply_prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } ASSERT_EQ(0, ret) { TH_LOG("Could install filter on all threads!"); } @@ -1833,6 +1862,9 @@ TEST_F(TSYNC, two_siblings_with_one_divergence) } ret = seccomp(SECCOMP_SET_MODE_FILTER, 0, &self->root_prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } ASSERT_EQ(0, ret) { TH_LOG("Kernel does not support SECCOMP_SET_MODE_FILTER!"); } @@ -1890,6 +1922,9 @@ TEST_F(TSYNC, two_siblings_not_under_filter) } ret = seccomp(SECCOMP_SET_MODE_FILTER, 0, &self->root_prog); + ASSERT_NE(ENOSYS, errno) { + TH_LOG("Kernel does not support seccomp syscall!"); + } ASSERT_EQ(0, ret) { TH_LOG("Kernel does not support SECCOMP_SET_MODE_FILTER!"); } diff --git a/tools/testing/selftests/seccomp/test_harness.h b/tools/testing/selftests/seccomp/test_harness.h index 977a6afc4489..fb2841601f2f 100644 --- a/tools/testing/selftests/seccomp/test_harness.h +++ b/tools/testing/selftests/seccomp/test_harness.h @@ -370,11 +370,8 @@ __typeof__(_expected) __exp = (_expected); \ __typeof__(_seen) __seen = (_seen); \ if (!(__exp _t __seen)) { \ - unsigned long long __exp_print = 0; \ - unsigned long long __seen_print = 0; \ - /* Avoid casting complaints the scariest way we can. */ \ - memcpy(&__exp_print, &__exp, sizeof(__exp)); \ - memcpy(&__seen_print, &__seen, sizeof(__seen)); \ + unsigned long long __exp_print = (unsigned long long)__exp; \ + unsigned long long __seen_print = (unsigned long long)__seen; \ __TH_LOG("Expected %s (%llu) %s %s (%llu)", \ #_expected, __exp_print, #_t, \ #_seen, __seen_print); \ diff --git a/tools/testing/selftests/zram/zram.sh b/tools/testing/selftests/zram/zram.sh index 20de9a761269..683a292e3290 100755 --- a/tools/testing/selftests/zram/zram.sh +++ b/tools/testing/selftests/zram/zram.sh @@ -1,15 +1,7 @@ #!/bin/bash TCID="zram.sh" -check_prereqs() -{ - local msg="skip all tests:" - - if [ $UID != 0 ]; then - echo $msg must be run as root >&2 - exit 0 - fi -} +. ./zram_lib.sh run_zram () { echo "--------------------" diff --git a/tools/testing/selftests/zram/zram_lib.sh b/tools/testing/selftests/zram/zram_lib.sh index 424e68ed1487..f6a9c73e7a44 100755 --- a/tools/testing/selftests/zram/zram_lib.sh +++ b/tools/testing/selftests/zram/zram_lib.sh @@ -23,8 +23,9 @@ trap INT check_prereqs() { local msg="skip all tests:" + local uid=$(id -u) - if [ $UID != 0 ]; then + if [ $uid -ne 0 ]; then echo $msg must be run as root >&2 exit 0 fi |