diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/core.c | 8 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 12 | ||||
| -rw-r--r-- | net/wireless/util.c | 2 |
3 files changed, 16 insertions, 6 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index a88551f3bc43..2a46ec3cb72c 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -498,7 +498,7 @@ use_default_name: &rdev->rfkill_ops, rdev); if (!rdev->rfkill) { - kfree(rdev); + wiphy_free(&rdev->wiphy); return NULL; } @@ -1335,8 +1335,12 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, } break; case NETDEV_PRE_UP: - if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype))) + if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype)) && + !(wdev->iftype == NL80211_IFTYPE_AP_VLAN && + rdev->wiphy.flags & WIPHY_FLAG_4ADDR_AP && + wdev->use_4addr)) return notifier_from_errno(-EOPNOTSUPP); + if (rfkill_blocked(rdev->rfkill)) return notifier_from_errno(-ERFKILL); break; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index c6711ead5e59..8e2f03ab4cc9 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3191,8 +3191,7 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info) return -EINVAL; } - if (!rdev->ops->add_virtual_intf || - !(rdev->wiphy.interface_modes & (1 << type))) + if (!rdev->ops->add_virtual_intf) return -EOPNOTSUPP; if ((type == NL80211_IFTYPE_P2P_DEVICE || type == NL80211_IFTYPE_NAN || @@ -3211,6 +3210,11 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info) return err; } + if (!(rdev->wiphy.interface_modes & (1 << type)) && + !(type == NL80211_IFTYPE_AP_VLAN && params.use_4addr && + rdev->wiphy.flags & WIPHY_FLAG_4ADDR_AP)) + return -EOPNOTSUPP; + err = nl80211_parse_mon_options(rdev, type, info, ¶ms); if (err < 0) return err; @@ -4607,8 +4611,10 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid, struct nlattr *sinfoattr, *bss_param; hdr = nl80211hdr_put(msg, portid, seq, flags, cmd); - if (!hdr) + if (!hdr) { + cfg80211_sinfo_release_content(sinfo); return -1; + } if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) || nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr) || diff --git a/net/wireless/util.c b/net/wireless/util.c index aad1c8e858e5..d57e2f679a3e 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -1219,7 +1219,7 @@ static u32 cfg80211_calculate_bitrate_he(struct rate_info *rate) if (rate->he_dcm) result /= 2; - return result; + return result / 10000; } u32 cfg80211_calculate_bitrate(struct rate_info *rate) |