[src/trunk]: src/sys/kern cast to proper type

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a95631d2aa8e
branches:  trunk
changeset: 846993:a95631d2aa8e
user:      maxv <maxv%NetBSD.org@localhost>
date:      Fri Dec 06 16:54:47 2019 +0000

description:
cast to proper type

diffstat:

 sys/kern/subr_msan.c |  43 ++++++++++++++++++++++++++++---------------
 1 files changed, 28 insertions(+), 15 deletions(-)

diffs (148 lines):

diff -r be8a7fe6a9a1 -r a95631d2aa8e sys/kern/subr_msan.c
--- a/sys/kern/subr_msan.c      Fri Dec 06 16:46:14 2019 +0000
+++ b/sys/kern/subr_msan.c      Fri Dec 06 16:54:47 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: subr_msan.c,v 1.3 2019/11/22 14:28:46 maxv Exp $       */
+/*     $NetBSD: subr_msan.c,v 1.4 2019/12/06 16:54:47 maxv Exp $       */
 
 /*
  * Copyright (c) 2019 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
 #define KMSAN_NO_INST
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_msan.c,v 1.3 2019/11/22 14:28:46 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_msan.c,v 1.4 2019/12/06 16:54:47 maxv Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -1168,7 +1168,8 @@
        void kmsan_atomic_add_##name(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                atomic_add_##name(ptr, val); \
        } \
        tret atomic_add_##name##_nv(volatile targ1 *, targ2); \
@@ -1176,7 +1177,8 @@
        tret kmsan_atomic_add_##name##_nv(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_add_##name##_nv(ptr, val); \
        }
@@ -1186,7 +1188,8 @@
        void kmsan_atomic_and_##name(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                atomic_and_##name(ptr, val); \
        } \
        tret atomic_and_##name##_nv(volatile targ1 *, targ2); \
@@ -1194,7 +1197,8 @@
        tret kmsan_atomic_and_##name##_nv(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_and_##name##_nv(ptr, val); \
        }
@@ -1205,7 +1209,8 @@
        void kmsan_atomic_or_##name(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                atomic_or_##name(ptr, val); \
        } \
        tret atomic_or_##name##_nv(volatile targ1 *, targ2); \
@@ -1213,7 +1218,8 @@
        tret kmsan_atomic_or_##name##_nv(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_or_##name##_nv(ptr, val); \
        }
@@ -1225,7 +1231,8 @@
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(exp) + sizeof(new), \
                    __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_cas_##name(ptr, exp, new); \
        } \
@@ -1235,7 +1242,8 @@
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(exp) + sizeof(new), \
                    __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_cas_##name##_ni(ptr, exp, new); \
        }
@@ -1246,7 +1254,8 @@
        tret kmsan_atomic_swap_##name(volatile targ1 *ptr, targ2 val) \
        { \
                kmsan_check_arg(sizeof(ptr) + sizeof(val), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_swap_##name(ptr, val); \
        }
@@ -1257,7 +1266,8 @@
        void kmsan_atomic_dec_##name(volatile targ1 *ptr) \
        { \
                kmsan_check_arg(sizeof(ptr), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                atomic_dec_##name(ptr); \
        } \
        tret atomic_dec_##name##_nv(volatile targ1 *); \
@@ -1265,7 +1275,8 @@
        tret kmsan_atomic_dec_##name##_nv(volatile targ1 *ptr) \
        { \
                kmsan_check_arg(sizeof(ptr), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_dec_##name##_nv(ptr); \
        }
@@ -1276,7 +1287,8 @@
        void kmsan_atomic_inc_##name(volatile targ1 *ptr) \
        { \
                kmsan_check_arg(sizeof(ptr), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                atomic_inc_##name(ptr); \
        } \
        tret atomic_inc_##name##_nv(volatile targ1 *); \
@@ -1284,7 +1296,8 @@
        tret kmsan_atomic_inc_##name##_nv(volatile targ1 *ptr) \
        { \
                kmsan_check_arg(sizeof(ptr), __func__); \
-               kmsan_shadow_check((uintptr_t)ptr, sizeof(tret), __func__); \
+               kmsan_shadow_check((const void *)(uintptr_t)ptr, sizeof(tret), \
+                   __func__); \
                kmsan_init_ret(sizeof(tret)); \
                return atomic_inc_##name##_nv(ptr); \
        }