Commit 4c5e1b1a authored by Patrick Caulfield's avatar Patrick Caulfield Committed by Steven Whitehouse

[DLM] fix iovec length in recvmsg

The DLM always passes the iovec length as 1, this is wrong when the circular
buffer wraps round.
Signed-Off-By: default avatarPatrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent c312c4fd
...@@ -548,7 +548,7 @@ static int receive_from_sock(void) ...@@ -548,7 +548,7 @@ static int receive_from_sock(void)
} }
len = iov[0].iov_len + iov[1].iov_len; len = iov[0].iov_len + iov[1].iov_len;
r = ret = kernel_recvmsg(sctp_con.sock, &msg, iov, 1, len, r = ret = kernel_recvmsg(sctp_con.sock, &msg, iov, msg.msg_iovlen, len,
MSG_NOSIGNAL | MSG_DONTWAIT); MSG_NOSIGNAL | MSG_DONTWAIT);
if (ret <= 0) if (ret <= 0)
goto out_close; goto out_close;
......
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