1 files changed, 16 insertions, 15 deletions

diff --git a/tools/testing/selftests/vm/pkey-helpers.h b/tools/testing/selftests/vm/pkey-helpers.h
index 7f18a82e54fc..dfbce49269ce 100644
--- a/tools/testing/selftests/vm/pkey-helpers.h
+++ b/tools/testing/selftests/vm/pkey-helpers.h
@@ -14,10 +14,10 @@
 #include <sys/mman.h>
 
 /* Define some kernel-like types */
-#define  u8 uint8_t
-#define u16 uint16_t
-#define u32 uint32_t
-#define u64 uint64_t
+#define  u8 __u8
+#define u16 __u16
+#define u32 __u32
+#define u64 __u64
 
 #define PTR_ERR_ENOTSUP ((void *)-ENOTSUP)
 
@@ -80,13 +80,14 @@ extern void abort_hooks(void);
 #error Architecture not supported
 #endif /* arch */
 
-extern unsigned int shadow_pkey_reg;
+extern u64 shadow_pkey_reg;
 
-static inline unsigned int _read_pkey_reg(int line)
+static inline u64 _read_pkey_reg(int line)
 {
-	unsigned int pkey_reg = __read_pkey_reg();
+	u64 pkey_reg = __read_pkey_reg();
 
-	dprintf4("read_pkey_reg(line=%d) pkey_reg: %x shadow: %x\n",
+	dprintf4("read_pkey_reg(line=%d) pkey_reg: %016llx"
+			" shadow: %016llx\n",
 			line, pkey_reg, shadow_pkey_reg);
 	assert(pkey_reg == shadow_pkey_reg);
 
@@ -95,15 +96,15 @@ static inline unsigned int _read_pkey_reg(int line)
 
 #define read_pkey_reg() _read_pkey_reg(__LINE__)
 
-static inline void write_pkey_reg(unsigned int pkey_reg)
+static inline void write_pkey_reg(u64 pkey_reg)
 {
-	dprintf4("%s() changing %08x to %08x\n", __func__,
+	dprintf4("%s() changing %016llx to %016llx\n", __func__,
 			__read_pkey_reg(), pkey_reg);
 	/* will do the shadow check for us: */
 	read_pkey_reg();
 	__write_pkey_reg(pkey_reg);
 	shadow_pkey_reg = pkey_reg;
-	dprintf4("%s(%08x) pkey_reg: %08x\n", __func__,
+	dprintf4("%s(%016llx) pkey_reg: %016llx\n", __func__,
 			pkey_reg, __read_pkey_reg());
 }
 
@@ -113,7 +114,7 @@ static inline void write_pkey_reg(unsigned int pkey_reg)
  */
 static inline void __pkey_access_allow(int pkey, int do_allow)
 {
-	unsigned int pkey_reg = read_pkey_reg();
+	u64 pkey_reg = read_pkey_reg();
 	int bit = pkey * 2;
 
 	if (do_allow)
@@ -121,13 +122,13 @@ static inline void __pkey_access_allow(int pkey, int do_allow)
 	else
 		pkey_reg |= (1<<bit);
 
-	dprintf4("pkey_reg now: %08x\n", read_pkey_reg());
+	dprintf4("pkey_reg now: %016llx\n", read_pkey_reg());
 	write_pkey_reg(pkey_reg);
 }
 
 static inline void __pkey_write_allow(int pkey, int do_allow_write)
 {
-	long pkey_reg = read_pkey_reg();
+	u64 pkey_reg = read_pkey_reg();
 	int bit = pkey * 2 + 1;
 
 	if (do_allow_write)
@@ -136,7 +137,7 @@ static inline void __pkey_write_allow(int pkey, int do_allow_write)
 		pkey_reg |= (1<<bit);
 
 	write_pkey_reg(pkey_reg);
-	dprintf4("pkey_reg now: %08x\n", read_pkey_reg());
+	dprintf4("pkey_reg now: %016llx\n", read_pkey_reg());
 }
 
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))