diff options
| author | Dave Hansen <dave.hansen@linux.intel.com> | 2017-11-10 16:12:31 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-11-21 09:34:52 +0100 |
| commit | 91c49c2deb96ffc3c461eaae70219d89224076b7 (patch) | |
| tree | 4bc8f1762785e92e623e32ab4bb5b0c4f654cf4e /tools/testing | |
| parent | a6400120d042397675fcf694060779d21e9e762d (diff) | |
x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey'
'si_pkey' is now #defined to be the name of the new siginfo field that
protection keys uses. Rename it not to conflict.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20171111001231.DFFC8285@viggo.jf.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/x86/protection_keys.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/x86/protection_keys.c b/tools/testing/selftests/x86/protection_keys.c index 7a1cc0e56d2d..bc1b0735bb50 100644 --- a/tools/testing/selftests/x86/protection_keys.c +++ b/tools/testing/selftests/x86/protection_keys.c @@ -250,7 +250,7 @@ void signal_handler(int signum, siginfo_t *si, void *vucontext) unsigned long ip; char *fpregs; u32 *pkru_ptr; - u64 si_pkey; + u64 siginfo_pkey; u32 *si_pkey_ptr; int pkru_offset; fpregset_t fpregset; @@ -292,9 +292,9 @@ void signal_handler(int signum, siginfo_t *si, void *vucontext) si_pkey_ptr = (u32 *)(((u8 *)si) + si_pkey_offset); dprintf1("si_pkey_ptr: %p\n", si_pkey_ptr); dump_mem(si_pkey_ptr - 8, 24); - si_pkey = *si_pkey_ptr; - pkey_assert(si_pkey < NR_PKEYS); - last_si_pkey = si_pkey; + siginfo_pkey = *si_pkey_ptr; + pkey_assert(siginfo_pkey < NR_PKEYS); + last_si_pkey = siginfo_pkey; if ((si->si_code == SEGV_MAPERR) || (si->si_code == SEGV_ACCERR) || @@ -306,7 +306,7 @@ void signal_handler(int signum, siginfo_t *si, void *vucontext) dprintf1("signal pkru from xsave: %08x\n", *pkru_ptr); /* need __rdpkru() version so we do not do shadow_pkru checking */ dprintf1("signal pkru from pkru: %08x\n", __rdpkru()); - dprintf1("si_pkey from siginfo: %jx\n", si_pkey); + dprintf1("pkey from siginfo: %jx\n", siginfo_pkey); *(u64 *)pkru_ptr = 0x00000000; dprintf1("WARNING: set PRKU=0 to allow faulting instruction to continue\n"); pkru_faults++; |