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qeth: keep ip-address after LAN_OFFLINE failure

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Problem:     If setting of an ip-address fails with LAN_OFFLINE,
             qeth does not save the ip-address in its internal
             list of set ip-addresses. qeth recovers after a
             following STARTLAN event, but cannot set the unsaved
             ip-address.
Solution:    save the ip-address in the qeth-maintained list of
             ip-addresses after a LAN_OFFLINE failure for SETIP.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Ursula Braun 2008-04-01 10:27:00 +02:00 committed by Jeff Garzik
parent b403e685b7
commit 3caa4af834
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/net/qeth_l3_main.c
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@ -461,7 +461,7 @@ static void qeth_l3_set_ip_addr_list(struct qeth_card *card)
spin_unlock_irqrestore(&card->ip_lock, flags);
rc = qeth_l3_register_addr_entry(card, todo);
spin_lock_irqsave(&card->ip_lock, flags);
if (!rc)
if (!rc || (rc == IPA_RC_LAN_OFFLINE))
list_add_tail(&todo->entry, &card->ip_list);
else
kfree(todo);