From b7792e34cba641c49cd436d42fbfd2a632ff39d3 Mon Sep 17 00:00:00 2001 From: andrew hendry Date: Sun, 16 May 2010 23:00:02 +0000 Subject: X25: Move interrupt flag to bitfield Moves the x25 interrupt flag from char into bitfield. Signed-off-by: Andrew Hendry Signed-off-by: David S. Miller --- net/x25/x25_out.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/x25/x25_out.c') diff --git a/net/x25/x25_out.c b/net/x25/x25_out.c index 52351a26b6f..d00649fb251 100644 --- a/net/x25/x25_out.c +++ b/net/x25/x25_out.c @@ -148,8 +148,9 @@ void x25_kick(struct sock *sk) /* * Transmit interrupt data. */ - if (!x25->intflag && skb_peek(&x25->interrupt_out_queue) != NULL) { - x25->intflag = 1; + if (skb_peek(&x25->interrupt_out_queue) != NULL && + !test_and_set_bit(X25_INTERRUPT_FLAG, &x25->flags)) { + skb = skb_dequeue(&x25->interrupt_out_queue); x25_transmit_link(skb, x25->neighbour); } -- cgit v1.2.3