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authorPatrick Caulfield <pcaulfie@redhat.com>2006-10-12 10:41:22 +0100
committerSteven Whitehouse <swhiteho@redhat.com>2006-10-12 17:11:33 -0400
commit4c5e1b1a8c3f591b21f09001d6748296ddff33b8 (patch)
tree225fe2e8fd0ee7fbb182190a808b09e0a330291b
parentc312c4fdc88514dd9522b7858eb879e610aeb9b1 (diff)
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[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: Patrick Caulfield <pcaulfie@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
-rw-r--r--fs/dlm/lowcomms.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 7bcea7c..867f93d 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -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;