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[DLM] fix iovec length in recvmsg

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The DLM always passes the iovec length as 1, this is wrong when the circular
buffer wraps round.

Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Patrick Caulfield 2006-10-12 10:41:22 +01:00 committed by Steven Whitehouse
parent c312c4fdc8
commit 4c5e1b1a8c
1 changed files with 1 additions and 1 deletions
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2
fs/dlm/lowcomms.c
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@ -548,7 +548,7 @@ static int receive_from_sock(void)
}
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);
if (ret <= 0)
goto out_close;