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Commit 67ae07a1 authored by Janusz Dziedzic's avatar Janusz Dziedzic Committed by Johannes Berg
Browse files

cfg80211: fix start_radar_detection issue 



After patch:
cfg80211/mac80211: refactor cfg80211_chandef_dfs_required()

start_radar_detection always fail with -EINVAL.

Acked-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarJanusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 8c48b50a

net/wireless/chan.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -340,6 +340,7 @@ int cfg80211_chandef_dfs_required(struct wiphy *wiphy, 
	case NL80211_IFTYPE_AP:

	case NL80211_IFTYPE_AP:

	case NL80211_IFTYPE_P2P_GO:

	case NL80211_IFTYPE_P2P_GO:

	case NL80211_IFTYPE_MESH_POINT:

	case NL80211_IFTYPE_MESH_POINT:

	case NL80211_IFTYPE_UNSPECIFIED:

		width = cfg80211_chandef_get_width(chandef);

		width = cfg80211_chandef_get_width(chandef);

		if (width < 0)

		if (width < 0)

			return -EINVAL;

			return -EINVAL;
@@ -370,7 +371,6 @@ int cfg80211_chandef_dfs_required(struct wiphy *wiphy, 
	case NL80211_IFTYPE_AP_VLAN:

	case NL80211_IFTYPE_AP_VLAN:

	case NL80211_IFTYPE_WDS:

	case NL80211_IFTYPE_WDS:

	case NL80211_IFTYPE_P2P_DEVICE:

	case NL80211_IFTYPE_P2P_DEVICE:

	case NL80211_IFTYPE_UNSPECIFIED:

		break;

		break;

	case NUM_NL80211_IFTYPES:

	case NUM_NL80211_IFTYPES:

		WARN_ON(1);

		WARN_ON(1);