diff options
Diffstat (limited to 'target/linux/generic-2.6/files/drivers')
| -rw-r--r-- | target/linux/generic-2.6/files/drivers/net/phy/swconfig.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c b/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c index 7207e4659..bb49df83e 100644 --- a/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c +++ b/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c @@ -463,6 +463,8 @@ swconfig_lookup_attr(struct switch_dev *dev, struct genl_info *info, if (!info->attrs[SWITCH_ATTR_OP_VLAN]) goto done; val->port_vlan = nla_get_u32(info->attrs[SWITCH_ATTR_OP_VLAN]); + if (val->port_vlan >= dev->vlans) + goto done; break; case SWITCH_CMD_SET_PORT: case SWITCH_CMD_GET_PORT: @@ -473,6 +475,8 @@ swconfig_lookup_attr(struct switch_dev *dev, struct genl_info *info, if (!info->attrs[SWITCH_ATTR_OP_PORT]) goto done; val->port_vlan = nla_get_u32(info->attrs[SWITCH_ATTR_OP_PORT]); + if (val->port_vlan >= dev->ports) + goto done; break; default: WARN_ON(1); |