From: Dmitry V. Levin <ldv@altlinux.org>
Date: Fri, 23 Dec 2016 23:02:21 +0000 (+0000)
Subject: process: change tracee address type from unsigned long to kernel_ureg_t
X-Git-Tag: v4.16~201
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=50cba466e5e791ca454ebd9511b17535d6d50db5;p=strace

process: change tracee address type from unsigned long to kernel_ureg_t

* process.c (print_user_offset_addr): Change address argument type
from unsigned long to kernel_ureg_t.
(SYS_FUNC(ptrace)): Change addr variable type from unsigned long
to kernel_ureg_t.
---

diff --git a/process.c b/process.c
index 083283dc..580ee10f 100644
--- a/process.c
+++ b/process.c
@@ -57,7 +57,7 @@ static const struct xlat struct_user_offsets[] = {
 };
 
 static void
-print_user_offset_addr(const unsigned long addr)
+print_user_offset_addr(const kernel_ureg_t addr)
 {
 	const struct xlat *x;
 
@@ -74,7 +74,7 @@ print_user_offset_addr(const unsigned long addr)
 		} else {
 			--x;
 			tprintf("%s + %lu",
-				x->str, addr - (unsigned long) x->val);
+				x->str, addr - (kernel_ureg_t) x->val);
 		}
 	} else {
 		tprints(x->str);
@@ -85,7 +85,7 @@ SYS_FUNC(ptrace)
 {
 	const unsigned long request = tcp->u_arg[0];
 	const int pid = tcp->u_arg[1];
-	const unsigned long addr = tcp->u_arg[2];
+	const kernel_ureg_t addr = tcp->u_arg[2];
 	const unsigned long data = tcp->u_arg[3];
 
 	if (entering(tcp)) {