Signed-off-by: Samuel Ortiz <[EMAIL PROTECTED]>
---
net/irda/af_irda.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
Index: net-2.6.24-quilt/net/irda/af_irda.c
===================================================================
--- net-2.6.24-quilt.orig/net/irda/af_irda.c 2007-08-25 02:41:39.000000000
+0300
+++ net-2.6.24-quilt/net/irda/af_irda.c 2007-08-25 02:41:41.000000000 +0300
@@ -1245,18 +1245,17 @@
struct sock *sk = sock->sk;
struct irda_sock *self;
struct sk_buff *skb;
- int err;
+ int err = -EPIPE;
IRDA_DEBUG(4, "%s(), len=%zd\n", __FUNCTION__, len);
/* Note : socket.c set MSG_EOR on SEQPACKET sockets */
- if (msg->msg_flags & ~(MSG_DONTWAIT|MSG_EOR|MSG_CMSG_COMPAT))
+ if (msg->msg_flags & ~(MSG_DONTWAIT | MSG_EOR | MSG_CMSG_COMPAT |
+ MSG_NOSIGNAL))
return -EINVAL;
- if (sk->sk_shutdown & SEND_SHUTDOWN) {
- send_sig(SIGPIPE, current, 0);
- return -EPIPE;
- }
+ if (sk->sk_shutdown & SEND_SHUTDOWN)
+ goto out_err;
if (sk->sk_state != TCP_ESTABLISHED)
return -ENOTCONN;
@@ -1283,7 +1282,7 @@
skb = sock_alloc_send_skb(sk, len + self->max_header_size + 16,
msg->msg_flags & MSG_DONTWAIT, &err);
if (!skb)
- return -ENOBUFS;
+ goto out_err;
skb_reserve(skb, self->max_header_size + 16);
skb_reset_transport_header(skb);
@@ -1291,7 +1290,7 @@
err = memcpy_fromiovec(skb_transport_header(skb), msg->msg_iov, len);
if (err) {
kfree_skb(skb);
- return err;
+ goto out_err;
}
/*
@@ -1301,10 +1300,14 @@
err = irttp_data_request(self->tsap, skb);
if (err) {
IRDA_DEBUG(0, "%s(), err=%d\n", __FUNCTION__, err);
- return err;
+ goto out_err;
}
/* Tell client how much data we actually sent */
return len;
+
+ out_err:
+ return sk_stream_error(sk, msg->msg_flags, err);
+
}
/*
--
-
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