diff options
Diffstat (limited to 'net/x25/x25_out.c')
| -rw-r--r-- | net/x25/x25_out.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/x25/x25_out.c b/net/x25/x25_out.c index 2b96b52114d..d00649fb251 100644 --- a/net/x25/x25_out.c +++ b/net/x25/x25_out.c @@ -22,6 +22,7 @@ * needed cleaned seq-number fields. */ +#include <linux/slab.h> #include <linux/socket.h> #include <linux/kernel.h> #include <linux/string.h> @@ -147,8 +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); } |