Arjan van de Ven <[EMAIL PROTECTED]> wrote: > > Act 1 > > Enter the mpi_start_xmit() function, which is airo's xmit function. > This function takes the aux_lock first, with irq's off, then calls > skb_queue_tail(). skb_queue_tail takes the sk_receive_queue.lock (with > irqsave as well).
Nope, make that ai->txq. > Act 2 > > Enter the ipcalc program. This program calls an ioctl, which ends up > calling udp_ioctl. udp_ioctl does > spin_lock_bh(&sk->sk_receive_queue.lock); Different queue. So no deadlock. Better luck next time :) -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <[EMAIL PROTECTED]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
