From: Dmitry V. Levin <ldv@altlinux.org>
Date: Fri, 4 Aug 2017 19:06:49 +0000 (+0000)
Subject: tests: fix unaligned access in nlattr_packet_diag_msg.test
X-Git-Tag: v4.19~183
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8bf63c5ec761a34c5e9f51b8265900e0f3455da9;p=strace

tests: fix unaligned access in nlattr_packet_diag_msg.test

* tests/nlattr_packet_diag_msg.c (init_packet_diag_msg): Use SET_STRUCT
to initialize potentially unaligned struct packet_diag_msg.
---

diff --git a/tests/nlattr_packet_diag_msg.c b/tests/nlattr_packet_diag_msg.c
index a80c00c8..55b4144d 100644
--- a/tests/nlattr_packet_diag_msg.c
+++ b/tests/nlattr_packet_diag_msg.c
@@ -55,10 +55,10 @@ init_packet_diag_msg(struct nlmsghdr *const nlh, const unsigned int msg_len)
 	);
 
 	struct packet_diag_msg *const msg = NLMSG_DATA(nlh);
-	*msg = (struct packet_diag_msg) {
+	SET_STRUCT(struct packet_diag_msg, msg,
 		.pdiag_family = AF_PACKET,
 		.pdiag_type = SOCK_STREAM
-	};
+	);
 }
 
 static void