[for_v2?,v2,03/14] selftests/x86/sgx: Sanitize the types for sgx_vdso_call()'s input params
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Message ID 20191017030340.18301-4-sean.j.christopherson@intel.com
State New
Headers show
Series
  • selftests/x86/sgx: Improve tests
Related show

Commit Message

Sean Christopherson Oct. 17, 2019, 3:03 a.m. UTC
Convert the @rdx parameter for sgx_vdso_call() from 'long' to 'void *'
to make it consistent with all other register params.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
 tools/testing/selftests/x86/sgx/main.c     | 2 +-
 tools/testing/selftests/x86/sgx/sgx_call.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

Patch
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diff --git a/tools/testing/selftests/x86/sgx/main.c b/tools/testing/selftests/x86/sgx/main.c
index ad284539d418..fa93521ed4d3 100644
--- a/tools/testing/selftests/x86/sgx/main.c
+++ b/tools/testing/selftests/x86/sgx/main.c
@@ -356,7 +356,7 @@  int main(int argc, char *argv[], char *envp[])
 
 	printf("Input: 0x%lx\n", MAGIC);
 
-	sgx_call_vdso((void *)&MAGIC, &result, 0, NULL, NULL, NULL,
+	sgx_call_vdso((void *)&MAGIC, &result, NULL, NULL, NULL, NULL,
 		      (void *)secs.base, &exception, NULL);
 	if (result != MAGIC) {
 		fprintf(stderr, "0x%lx != 0x%lx\n", result, MAGIC);
diff --git a/tools/testing/selftests/x86/sgx/sgx_call.h b/tools/testing/selftests/x86/sgx/sgx_call.h
index a4072c5ecce7..2bf239aff0a8 100644
--- a/tools/testing/selftests/x86/sgx/sgx_call.h
+++ b/tools/testing/selftests/x86/sgx/sgx_call.h
@@ -8,7 +8,8 @@ 
 
 void sgx_call_eenter(void *rdi, void *rsi, void *entry);
 
-int sgx_call_vdso(void *rdi, void *rsi, long rdx, void *rcx, void *r8, void *r9,
+
+int sgx_call_vdso(void *rdi, void *rsi, void *rdx, void *rcx, void *r8, void *r9,
 		  void *tcs, struct sgx_enclave_exception *ei, void *cb);
 
 #endif /* SGX_CALL_H */