Commit 0e27512c authored Sep 19, 2019 by Navid Emamdoost Committed by Greg Kroah-Hartman Jan 14, 2020

rtl8xxxu: prevent leaking urb



commit a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c upstream.

In rtl8xxxu_submit_int_urb if usb_submit_urb fails the allocated urb
should be released.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Reviewed-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 486f5120

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -5453,6 +5453,7 @@ static int rtl8xxxu_submit_int_urb(struct ieee80211_hw *hw)
		ret = usb_submit_urb(urb, GFP_KERNEL);
		if (ret) {
		usb_unanchor_urb(urb);
		usb_free_urb(urb);
		goto error;
		}