From: Dmitry V. Levin <ldv@altlinux.org>
Date: Wed, 21 Dec 2016 15:36:50 +0000 (+0000)
Subject: mmsghdr: cast pointers to kernel_ureg_t instead of long
X-Git-Tag: v4.16~250
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4d9a785bfd4d60e94f5e873fe04063436751a43e;p=strace

mmsghdr: cast pointers to kernel_ureg_t instead of long

* mmsghdr.c (dumpiov_in_mmsghdr): Cast msghdr.msg_iov pointer
to kernel_ureg_t instead of long.
---

diff --git a/mmsghdr.c b/mmsghdr.c
index 8228ec01..5ab3e0b8 100644
--- a/mmsghdr.c
+++ b/mmsghdr.c
@@ -161,7 +161,7 @@ dumpiov_in_mmsghdr(struct tcb *tcp, long addr)
 		tprintf(" = %lu buffers in vector %u\n",
 			(unsigned long) mmsg.msg_hdr.msg_iovlen, i);
 		dumpiov_upto(tcp, mmsg.msg_hdr.msg_iovlen,
-			(long) mmsg.msg_hdr.msg_iov, mmsg.msg_len);
+			(kernel_ureg_t) mmsg.msg_hdr.msg_iov, mmsg.msg_len);
 	}
 }