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IrDA: irttp_dup spin_lock initialisation

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Without this initialization one gets

kernel BUG at kernel/rtmutex_common.h:80!

This patch should also be included in the -stable kernel.

Signed-off-by: G. Liakhovetski <gl@dsa-ac.de>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Samuel Ortiz
2007-03-17 04:04:27 +02:00
committed by Greg Kroah-Hartman
parent e7afe7add3
commit 6c3f05964e
1 changed files with 1 additions and 0 deletions
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net/irda/irttp.c
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@@ -1455,6 +1455,7 @@ struct tsap_cb *irttp_dup(struct tsap_cb *orig, void *instance)
/* Not everything should be copied */
new->notify.instance = instance;
spin_lock_init(&new->lock);
init_timer(&new->todo_timer);
skb_queue_head_init(&new->rx_queue);