xnu-7195.50.7.100.1.tar.gz

[apple/xnu.git] / osfmk / ipc / ipc_object.h

diff --git a/osfmk/ipc/ipc_object.h b/osfmk/ipc/ipc_object.h
index 4ca1ad5429be25e13c7ce4088b07425784205fe1..83021dd24f5675ba01395959d892257214e21cff 100644 (file)
--- a/osfmk/ipc/ipc_object.h
+++ b/osfmk/ipc/ipc_object.h
@@ -198,7 +198,7 @@ extern boolean_t io_lock_try(
  * and zfree modifies that to point to the next free zone element.
  */
 #define IO_MAX_REFERENCES                                               \
-       (unsigned)(~0 ^ (1U << (sizeof(int)*BYTE_SIZE - 1)))
+       (unsigned)(~0U ^ (1U << (sizeof(int)*BYTE_SIZE - 1)))
 
 static inline void
 io_reference(ipc_object_t io)
@@ -333,7 +333,7 @@ extern kern_return_t ipc_object_copyin(
        ipc_object_t            *objectp,
        mach_port_context_t     context,
        mach_msg_guard_flags_t  *guard_flags,
-       uint32_t                kmsg_flags);
+       uint16_t                kmsg_flags);
 
 /* Copyin a naked capability from the kernel */
 extern void ipc_object_copyin_from_kernel(