diff options
Diffstat (limited to 'drivers/net/dsa/rtl8366.c')
| -rw-r--r-- | drivers/net/dsa/rtl8366.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/dsa/rtl8366.c b/drivers/net/dsa/rtl8366.c index 8f40fbf70a82..7c34c991c834 100644 --- a/drivers/net/dsa/rtl8366.c +++ b/drivers/net/dsa/rtl8366.c @@ -43,6 +43,9 @@ int rtl8366_set_vlan(struct realtek_smi *smi, int vid, u32 member, int ret; int i; + if (!smi->ops->is_vlan_valid(smi, vid)) + return -EINVAL; + dev_dbg(smi->dev, "setting VLAN%d 4k members: 0x%02x, untagged: 0x%02x\n", vid, member, untag); @@ -118,6 +121,9 @@ int rtl8366_set_pvid(struct realtek_smi *smi, unsigned int port, int ret; int i; + if (!smi->ops->is_vlan_valid(smi, vid)) + return -EINVAL; + /* Try to find an existing MC entry for this VID */ for (i = 0; i < smi->num_vlan_mc; i++) { ret = smi->ops->get_vlan_mc(smi, i, &vlanmc); |