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| author | Eric W. Biederman <ebiederm@xmission.com> | 2017-06-27 00:36:57 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2017-07-20 03:13:15 +0300 |
| commit | d12fe87e62d773e81e0cb3a123c5a480a10d7d91 (patch) | |
| tree | 1db041a3f0967cfa27958043ad82bed800c29dba /tools/testing/selftests/x86/mpx-mini-test.c | |
| parent | ea1b75cf9138003eee6389b70e654f5865728525 (diff) | |
| download | linux-d12fe87e62d773e81e0cb3a123c5a480a10d7d91.tar.xz | |
signal/testing: Don't look for __SI_FAULT in userspace
Fix the debug print statements in these tests where they reference
si_codes and in particular __SI_FAULT. __SI_FAULT is a kernel
internal value and should never be seen by userspace.
While I am in there also fix si_code_str. si_codes are an enumeration
there are not a bitmap so == and not & is the apropriate operation to
test for an si_code.
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Fixes: 5f23f6d082a9 ("x86/pkeys: Add self-tests")
Fixes: e754aedc26ef ("x86/mpx, selftests: Add MPX self test")
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'tools/testing/selftests/x86/mpx-mini-test.c')
| -rw-r--r-- | tools/testing/selftests/x86/mpx-mini-test.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/tools/testing/selftests/x86/mpx-mini-test.c b/tools/testing/selftests/x86/mpx-mini-test.c index a8df159a8924..ec0f6b45ce8b 100644 --- a/tools/testing/selftests/x86/mpx-mini-test.c +++ b/tools/testing/selftests/x86/mpx-mini-test.c @@ -391,8 +391,7 @@ void handler(int signum, siginfo_t *si, void *vucontext) br_count++; dprintf1("#BR 0x%jx (total seen: %d)\n", status, br_count); -#define __SI_FAULT (3 << 16) -#define SEGV_BNDERR (__SI_FAULT|3) /* failed address bound checks */ +#define SEGV_BNDERR 3 /* failed address bound checks */ dprintf2("Saw a #BR! status 0x%jx at %016lx br_reason: %jx\n", status, ip, br_reason); |