diff options
| -rw-r--r-- | tools/testing/selftests/x86/protection_keys.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/tools/testing/selftests/x86/protection_keys.c b/tools/testing/selftests/x86/protection_keys.c index 17c7d5833ccf..44548de3e69b 100644 --- a/tools/testing/selftests/x86/protection_keys.c +++ b/tools/testing/selftests/x86/protection_keys.c @@ -188,17 +188,29 @@ void lots_o_noops_around_write(int *write_to_me) #define u64 uint64_t #ifdef __i386__ -#define SYS_mprotect_key 380 -#define SYS_pkey_alloc 381 -#define SYS_pkey_free 382 + +#ifndef SYS_mprotect_key +# define SYS_mprotect_key 380 +#endif +#ifndef SYS_pkey_alloc +# define SYS_pkey_alloc 381 +# define SYS_pkey_free 382 +#endif #define REG_IP_IDX REG_EIP #define si_pkey_offset 0x14 + #else -#define SYS_mprotect_key 329 -#define SYS_pkey_alloc 330 -#define SYS_pkey_free 331 + +#ifndef SYS_mprotect_key +# define SYS_mprotect_key 329 +#endif +#ifndef SYS_pkey_alloc +# define SYS_pkey_alloc 330 +# define SYS_pkey_free 331 +#endif #define REG_IP_IDX REG_RIP #define si_pkey_offset 0x20 + #endif void dump_mem(void *dumpme, int len_bytes) |