mac80211: fix ADDBA declined after suspend with wowlan (7b21aea0) · Commits · 戴 / test

WLAN_STA_BLOCK_BA is set while suspending but doesn't get cleared when resuming in case of wowlan. This causes further ADDBA requests received to be rejected. Fix it by clearing it in the wowlan path as well. Signed-off-by:

Eyal Shapira <eyal@wizery.com> Reviewed-by:

Johannes Berg <johannes@sipsolutions.net> Cc: stable@vger.kernel.org Signed-off-by:

John W. Linville <linville@tuxdriver.com>

net/mac80211/util.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -1371,6 +1371,12 @@ int ieee80211_reconfig(struct ieee80211_local *local)
		}
		}

		/* add back keys */
		list_for_each_entry(sdata, &local->interfaces, list)
		if (ieee80211_sdata_running(sdata))
		ieee80211_enable_keys(sdata);

		wake_up:
		/*
		* Clear the WLAN_STA_BLOCK_BA flag so new aggregation
		* sessions can be established after a resume.
		@@ -1392,12 +1398,6 @@ int ieee80211_reconfig(struct ieee80211_local *local)
		mutex_unlock(&local->sta_mtx);
		}

		/* add back keys */
		list_for_each_entry(sdata, &local->interfaces, list)
		if (ieee80211_sdata_running(sdata))
		ieee80211_enable_keys(sdata);

		wake_up:
		ieee80211_wake_queues_by_reason(hw,
		IEEE80211_QUEUE_STOP_REASON_SUSPEND);

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