nl80211: Add NL80211_FLAG_CLEAR_SKB flag for other NL commands
This commit adds NL80211_FLAG_CLEAR_SKB flag to other NL commands that carry key data to ensure they do not stick around on heap after the SKB is freed. Also introduced this flag for NL80211_CMD_VENDOR as there are sub commands which configure the keys. Signed-off-by: Sunil Dutt <usdutt@codeaurora.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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90abf96abd
Коммит
d6db02a88a
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@ -13650,7 +13650,8 @@ static const struct genl_ops nl80211_ops[] = {
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.policy = nl80211_policy,
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.flags = GENL_UNS_ADMIN_PERM,
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.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
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NL80211_FLAG_NEED_RTNL,
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NL80211_FLAG_NEED_RTNL |
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NL80211_FLAG_CLEAR_SKB,
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},
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{
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.cmd = NL80211_CMD_DEAUTHENTICATE,
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@ -13701,7 +13702,8 @@ static const struct genl_ops nl80211_ops[] = {
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.policy = nl80211_policy,
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.flags = GENL_UNS_ADMIN_PERM,
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.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
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NL80211_FLAG_NEED_RTNL,
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NL80211_FLAG_NEED_RTNL |
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NL80211_FLAG_CLEAR_SKB,
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},
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{
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.cmd = NL80211_CMD_UPDATE_CONNECT_PARAMS,
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@ -13709,7 +13711,8 @@ static const struct genl_ops nl80211_ops[] = {
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.policy = nl80211_policy,
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.flags = GENL_ADMIN_PERM,
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.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
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NL80211_FLAG_NEED_RTNL,
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NL80211_FLAG_NEED_RTNL |
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NL80211_FLAG_CLEAR_SKB,
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},
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{
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.cmd = NL80211_CMD_DISCONNECT,
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@ -13738,7 +13741,8 @@ static const struct genl_ops nl80211_ops[] = {
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.policy = nl80211_policy,
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.flags = GENL_UNS_ADMIN_PERM,
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.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
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NL80211_FLAG_NEED_RTNL,
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NL80211_FLAG_NEED_RTNL |
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NL80211_FLAG_CLEAR_SKB,
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},
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{
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.cmd = NL80211_CMD_DEL_PMKSA,
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@ -14090,7 +14094,8 @@ static const struct genl_ops nl80211_ops[] = {
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.policy = nl80211_policy,
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.flags = GENL_UNS_ADMIN_PERM,
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.internal_flags = NL80211_FLAG_NEED_WIPHY |
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NL80211_FLAG_NEED_RTNL,
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NL80211_FLAG_NEED_RTNL |
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NL80211_FLAG_CLEAR_SKB,
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},
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{
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.cmd = NL80211_CMD_SET_QOS_MAP,
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@ -14145,7 +14150,8 @@ static const struct genl_ops nl80211_ops[] = {
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.doit = nl80211_set_pmk,
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.policy = nl80211_policy,
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.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
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NL80211_FLAG_NEED_RTNL,
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NL80211_FLAG_NEED_RTNL |
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NL80211_FLAG_CLEAR_SKB,
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},
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{
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.cmd = NL80211_CMD_DEL_PMK,
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