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| author | Dave Hansen <dave.hansen@linux.intel.com> | 2017-02-03 10:51:34 -0800 |
|---|---|---|
| committer | Shuah Khan <shuahkh@osg.samsung.com> | 2017-02-08 11:15:35 -0700 |
| commit | 16846c2d96b0d7b3f7123257c4b58b06768c6d65 (patch) | |
| tree | e4c5bc83f4d162e3cc5c89346e2e856bb073f156 /tools/testing/selftests/x86 | |
| parent | 0a7d2cd7407da88cec68556777458a4b897d91d8 (diff) | |
selftests, x86, protection_keys: fix uninitialized variable warning
'orig_pkru' might have been uninitialized here. Fix it.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/x86')
| -rw-r--r-- | tools/testing/selftests/x86/protection_keys.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/x86/protection_keys.c b/tools/testing/selftests/x86/protection_keys.c index 46f53ec502f6..bccc6f2a2f7e 100644 --- a/tools/testing/selftests/x86/protection_keys.c +++ b/tools/testing/selftests/x86/protection_keys.c @@ -462,7 +462,7 @@ void pkey_disable_set(int pkey, int flags) unsigned long syscall_flags = 0; int ret; int pkey_rights; - u32 orig_pkru; + u32 orig_pkru = rdpkru(); dprintf1("START->%s(%d, 0x%x)\n", __func__, pkey, flags); |