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authorAnton Arapov <anton@redhat.com>2012-09-12 09:18:33 +0200
committerAnton Arapov <anton@redhat.com>2012-09-12 09:19:26 +0200
commit985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (patch)
treeeb9091ebd60e14eea65a9e6b5140f98d88e8a590 /drivers/s390/net
parent1d44b6f3fcf6058fb7c960b7558766967e8028f7 (diff)
downloadkernel-uprobes-3.5.3-1.tar.gz
kernel-uprobes-3.5.3-1.tar.xz
kernel-uprobes-3.5.3-1.zip
fedora kernel: 021ce7bee3cfdcbf16da1256b2c9f40f7e9bbd9ev3.5.3-1
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'drivers/s390/net')
-rw-r--r--drivers/s390/net/qeth_l3_main.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 7be5e977569..c390c91953e 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1760,6 +1760,8 @@ static void qeth_l3_free_vlan_addresses4(struct qeth_card *card,
QETH_CARD_TEXT(card, 4, "frvaddr4");
netdev = __vlan_find_dev_deep(card->dev, vid);
+ if (!netdev)
+ return;
in_dev = in_dev_get(netdev);
if (!in_dev)
return;
@@ -1788,6 +1790,8 @@ static void qeth_l3_free_vlan_addresses6(struct qeth_card *card,
QETH_CARD_TEXT(card, 4, "frvaddr6");
netdev = __vlan_find_dev_deep(card->dev, vid);
+ if (!netdev)
+ return;
in6_dev = in6_dev_get(netdev);
if (!in6_dev)
return;