staging: wfx: check that no tx is pending before release sta (98511a91) · Commits · 戴 / test

Just for sanity. Signed-off-by:

drivers/staging/wfx/sta.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -602,7 +602,10 @@ int wfx_sta_remove(struct ieee80211_hw hw, struct ieee80211_vif vif,
		{
		struct wfx_vif wvif = (struct wfx_vif ) vif->drv_priv;
		struct wfx_sta_priv sta_priv = (struct wfx_sta_priv ) &sta->drv_priv;
		int i;

		for (i = 0; i < WFX_MAX_TID; i++)
		WARN(sta_priv->buffered[i], "release station while Tx is in progress");
		// FIXME: see note in wfx_sta_add()
		if (vif->type == NL80211_IFTYPE_STATION)
		return 0;