s390: don't call iucv_path_connect from tasklet context
net/iucv/iucv.c creates the requirement for iucv_path_connect not to be called from tasklet context anymore. An extra checking is added in case of a failing netiucv_tx to fulfil this requirement for netiucv. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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@ -1315,7 +1315,8 @@ static int netiucv_tx(struct sk_buff *skb, struct net_device *dev)
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* and throw away packet.
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*/
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if (fsm_getstate(privptr->fsm) != DEV_STATE_RUNNING) {
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fsm_event(privptr->fsm, DEV_EVENT_START, dev);
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if (!in_atomic())
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fsm_event(privptr->fsm, DEV_EVENT_START, dev);
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dev_kfree_skb(skb);
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privptr->stats.tx_dropped++;
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privptr->stats.tx_errors++;
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