Commit 674b27ab authored Aug 26, 2020 by Nate Jiang

WifiNanIface: Validate interface before cleanup.

Calling invalidate() API twice would lead to fatal error. This
commit is to check if interface isValid() before doing other operations
in invalidate() API.

Bug: 166412651
Test: atest VtsHalWifiNanV1_4TargetTest WifiNanIfaceTest
Change-Id: Ia3fc48bb3d98660705bba9a32b7a5845ff7af79f

parent e48f7597

wifi/1.4/default/wifi_nan_iface.cpp

+3 −0

Original line number	Diff line number	Diff line
		@@ -534,6 +534,9 @@ WifiNanIface::WifiNanIface(
		}

		void WifiNanIface::invalidate() {
		if (!isValid()) {
		return;
		}
		// send commands to HAL to actually disable and destroy interfaces
		legacy_hal_.lock()->nanDisableRequest(ifname_, 0xFFFF);
		legacy_hal_.lock()->nanDataInterfaceDelete(ifname_, 0xFFFE, "aware_data0");