D57544.1794789525.diff
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	diff --git a/tests/sys/kern/unix_passfd_test.c b/tests/sys/kern/unix_passfd_test.c
	--- a/tests/sys/kern/unix_passfd_test.c
	+++ b/tests/sys/kern/unix_passfd_test.c
	@@ -208,13 +208,27 @@
	return (val != 0);
	}

	+static ssize_t
	+recvfd_payload_cmsg(int sockfd, void buf, size_t buflen, struct msghdr msghdr,
	+ int recvmsg_flags)
	+{
	+ struct iovec iovec;
	+
	+ iovec.iov_base = buf;
	+ iovec.iov_len = buflen;
	+
	+ msghdr->msg_iov = &iovec;
	+ msghdr->msg_iovlen = 1;
	+
	+ return (recvmsg(sockfd, msghdr, recvmsg_flags));
	+}
	+
	static ssize_t
	recvfd_payload(int sockfd, int recv_fd, void buf, size_t buflen,
	size_t cmsgsz, int recvmsg_flags)
	{
	struct cmsghdr *cmsghdr;
	struct msghdr msghdr;
	- struct iovec iovec;
	char *message;
	ssize_t len;
	bool foundcreds;
	@@ -226,13 +240,7 @@
	msghdr.msg_control = message;
	msghdr.msg_controllen = cmsgsz;

	- iovec.iov_base = buf;
	- iovec.iov_len = buflen;
	-
	- msghdr.msg_iov = &iovec;
	- msghdr.msg_iovlen = 1;
	-
	- len = recvmsg(sockfd, &msghdr, recvmsg_flags);
	+ len = recvfd_payload_cmsg(sockfd, buf, buflen, &msghdr, recvmsg_flags);
	ATF_REQUIRE_MSG(len != -1, "recvmsg failed: %s", strerror(errno));

	cmsghdr = CMSG_FIRSTHDR(&msghdr);