diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-06-26 19:15:38 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-06-26 19:15:38 +0000 |
| commit | b710df9d9a6db01c5ed20dd7e41c5696f3ab944a (patch) | |
| tree | 99f1aa1ea17ce21b20fdb8138405aca8beabd6db /target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c | |
| parent | 326a9590d17b63c4a0c70ce9d91f5b7aef00e12f (diff) | |
generic: rtl8366: prevent modifications of VLAN 0
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21906 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c')
| -rw-r--r-- | target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c index babeddc44a..c8e7dd60b5 100644 --- a/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c +++ b/target/linux/generic-2.6/files/drivers/net/phy/rtl8366s.c @@ -1118,7 +1118,7 @@ static int rtl8366s_sw_get_vlan_info(struct switch_dev *dev, struct rtl8366s *rtl = sw_to_rtl8366s(dev); char *buf = rtl->buf; - if (val->port_vlan >= RTL8366_NUM_VLANS) + if (val->port_vlan == 0 || val->port_vlan >= RTL8366_NUM_VLANS) return -EINVAL; memset(buf, '\0', sizeof(rtl->buf)); @@ -1257,7 +1257,7 @@ static int rtl8366s_sw_get_vlan_ports(struct switch_dev *dev, struct switch_port *port; int i; - if (val->port_vlan >= RTL8366_NUM_VLANS) + if (val->port_vlan == 0 || val->port_vlan >= RTL8366_NUM_VLANS) return -EINVAL; rtl8366s_get_vlan_member_config(rtl, val->port_vlan, &vlanmc); @@ -1286,7 +1286,7 @@ static int rtl8366s_sw_set_vlan_ports(struct switch_dev *dev, struct switch_port *port; int i; - if (val->port_vlan >= RTL8366_NUM_VLANS) + if (val->port_vlan == 0 || val->port_vlan >= RTL8366_NUM_VLANS) return -EINVAL; rtl8366s_get_vlan_member_config(rtl, val->port_vlan, &vlanmc); |