diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 814e23d3ce7c..c04fc6cf6583 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -9836,7 +9836,7 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info) if ((ibss.chandef.width != NL80211_CHAN_WIDTH_20_NOHT) && no_ht) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EINVAL; } } @@ -9848,7 +9848,7 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info) int r = validate_pae_over_nl80211(rdev, info); if (r < 0) { - kzfree(connkeys); + kfree_sensitive(connkeys); return r; } @@ -9861,7 +9861,7 @@ static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info) wdev_lock(dev->ieee80211_ptr); err = __cfg80211_join_ibss(rdev, dev, &ibss, connkeys); if (err) - kzfree(connkeys); + kfree_sensitive(connkeys); else if (info->attrs[NL80211_ATTR_SOCKET_OWNER]) dev->ieee80211_ptr->conn_owner_nlportid = info->snd_portid; wdev_unlock(dev->ieee80211_ptr); @@ -10289,7 +10289,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) if (info->attrs[NL80211_ATTR_HT_CAPABILITY]) { if (!info->attrs[NL80211_ATTR_HT_CAPABILITY_MASK]) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EINVAL; } memcpy(&connect.ht_capa, @@ -10307,7 +10307,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) if (info->attrs[NL80211_ATTR_VHT_CAPABILITY]) { if (!info->attrs[NL80211_ATTR_VHT_CAPABILITY_MASK]) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EINVAL; } memcpy(&connect.vht_capa, @@ -10321,7 +10321,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) (rdev->wiphy.features & NL80211_FEATURE_QUIET)) && !wiphy_ext_feature_isset(&rdev->wiphy, NL80211_EXT_FEATURE_RRM)) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EINVAL; } connect.flags |= ASSOC_REQ_USE_RRM; @@ -10329,21 +10329,21 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) connect.pbss = nla_get_flag(info->attrs[NL80211_ATTR_PBSS]); if (connect.pbss && !rdev->wiphy.bands[NL80211_BAND_60GHZ]) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EOPNOTSUPP; } if (info->attrs[NL80211_ATTR_BSS_SELECT]) { /* bss selection makes no sense if bssid is set */ if (connect.bssid) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EINVAL; } err = parse_bss_select(info->attrs[NL80211_ATTR_BSS_SELECT], wiphy, &connect.bss_select); if (err) { - kzfree(connkeys); + kfree_sensitive(connkeys); return err; } } @@ -10373,13 +10373,13 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) info->attrs[NL80211_ATTR_FILS_ERP_REALM] || info->attrs[NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM] || info->attrs[NL80211_ATTR_FILS_ERP_RRK]) { - kzfree(connkeys); + kfree_sensitive(connkeys); return -EINVAL; } if (nla_get_flag(info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])) { if (!info->attrs[NL80211_ATTR_SOCKET_OWNER]) { - kzfree(connkeys); + kfree_sensitive(connkeys); GENL_SET_ERR_MSG(info, "external auth requires connection ownership"); return -EINVAL; @@ -10392,7 +10392,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) err = cfg80211_connect(rdev, dev, &connect, connkeys, connect.prev_bssid); if (err) - kzfree(connkeys); + kfree_sensitive(connkeys); if (!err && info->attrs[NL80211_ATTR_SOCKET_OWNER]) { dev->ieee80211_ptr->conn_owner_nlportid = info->snd_portid; |