4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Larry Finger <larry.fin...@lwfinger.net> commit 60f59ce0278557f7896d5158ae6d12a4855a72cc upstream. These drivers need to be able to reference "struct ieee80211_hw" from the driver's private data, and vice versa. The USB driver failed to store the address of ieee80211_hw in the private data. Although this bug has been present for a long time, it was not exposed until commit ba9f93f82aba ("rtlwifi: Fix enter/exit power_save"). Fixes: ba9f93f82aba ("rtlwifi: Fix enter/exit power_save") Signed-off-by: Larry Finger <larry.fin...@lwfinger.net> Signed-off-by: Kalle Valo <kv...@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/net/wireless/realtek/rtlwifi/usb.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/wireless/realtek/rtlwifi/usb.c +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c @@ -1067,6 +1067,7 @@ int rtl_usb_probe(struct usb_interface * return -ENOMEM; } rtlpriv = hw->priv; + rtlpriv->hw = hw; rtlpriv->usb_data = kzalloc(RTL_USB_MAX_RX_COUNT * sizeof(u32), GFP_KERNEL); if (!rtlpriv->usb_data)