From: Kittipon Meesompop <kmeesomp@xxxxxxxxxxxxxxxxxx>
IP-address setting and removal are delayed when the device is not yet in
state SOFTSETUP or UP. ref_counter has been implemented only for
ip-address with type normal. In this patch ref_counter logic is also used
for ip-address with type rxip to allow appropriate handling of multiple
postponed rxip add and del calls.
Signed-off-by: Kittipon Meesompop <kmeesomp@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Julian Wiedmann <jwi@xxxxxxxxxxxxxxxxxx>
---
drivers/s390/net/qeth_l3_main.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 41bd00454d0f..0a3dc14a1381 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -247,7 +247,8 @@ int qeth_l3_delete_ip(struct qeth_card *card, struct qeth_ipaddr *tmp_addr)
return -ENOENT;
addr->ref_counter--;
- if (addr->type == QETH_IP_TYPE_NORMAL && addr->ref_counter > 0)
+ if (addr->ref_counter > 0 && (addr->type == QETH_IP_TYPE_NORMAL ||
+ addr->type == QETH_IP_TYPE_RXIP))
return rc;
if (addr->in_progress)
return -EINPROGRESS;
@@ -329,8 +330,9 @@ int qeth_l3_add_ip(struct qeth_card *card, struct qeth_ipaddr *tmp_addr)
kfree(addr);
}
} else {
- if (addr->type == QETH_IP_TYPE_NORMAL)
- addr->ref_counter++;
+ if (addr->type == QETH_IP_TYPE_NORMAL ||
+ addr->type == QETH_IP_TYPE_RXIP)
+ addr->ref_counter++;
}
return rc;
--
2.11.2
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