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| author | Mickaël Salaün <mic@digikod.net> | 2017-06-11 14:32:58 +0200 |
|---|---|---|
| committer | Shuah Khan <shuahkh@osg.samsung.com> | 2017-06-12 14:25:05 -0600 |
| commit | 34a048cc06802556e5f96f325dc32cc2f6a11225 (patch) | |
| tree | 9d1761b64aa78c9ec68c9740572ff745afa7d4ce | |
| parent | 4ff79fee360b21fe47ec51ff9e7a5fdce0beaa88 (diff) | |
selftests: kselftest_harness: Fix compile warning
Do not confuse the compiler with a semicolon preceding a block. Replace
the semicolon with an empty block to avoid a warning:
gcc -Wl,-no-as-needed -Wall -lpthread seccomp_bpf.c -o /.../linux/tools/testing/selftests/seccomp/seccomp_bpf
In file included from seccomp_bpf.c:40:0:
seccomp_bpf.c: In function ‘change_syscall’:
../kselftest_harness.h:558:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
for (; _metadata->trigger; _metadata->trigger = __bail(_assert))
^
../kselftest_harness.h:574:14: note: in expansion of macro ‘OPTIONAL_HANDLER’
} while (0); OPTIONAL_HANDLER(_assert)
^~~~~~~~~~~~~~~~
../kselftest_harness.h:440:2: note: in expansion of macro ‘__EXPECT’
__EXPECT(expected, seen, ==, 0)
^~~~~~~~
seccomp_bpf.c:1313:2: note: in expansion of macro ‘EXPECT_EQ’
EXPECT_EQ(0, ret);
^~~~~~~~~
seccomp_bpf.c:1317:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’
{
^
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Kees Cook <keescook@chromium.org>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Will Drewry <wad@chromium.org>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
| -rw-r--r-- | tools/testing/selftests/seccomp/seccomp_bpf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c index 7ba94efb24fd..18dad07ae16b 100644 --- a/tools/testing/selftests/seccomp/seccomp_bpf.c +++ b/tools/testing/selftests/seccomp/seccomp_bpf.c @@ -1310,7 +1310,7 @@ void change_syscall(struct __test_metadata *_metadata, iov.iov_len = sizeof(regs); ret = ptrace(PTRACE_GETREGSET, tracee, NT_PRSTATUS, &iov); #endif - EXPECT_EQ(0, ret); + EXPECT_EQ(0, ret) {} #if defined(__x86_64__) || defined(__i386__) || defined(__powerpc__) || \ defined(__s390__) || defined(__hppa__) |