| Message ID | 20161221171855.5056-1-Larry.Finger@lwfinger.net (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 60f59ce0278557f7896d5158ae6d12a4855a72cc |
| Delegated to: | Kalle Valo |
| Headers | show |
Larry Finger <Larry.Finger@lwfinger.net> wrote: > 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.Finger@lwfinger.net> Patch applied to wireless-drivers.git, thanks. 60f59ce02785 rtlwifi: rtl_usb: Fix missing entry in USB driver's private data
diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c index 40160c7..bf00399 100644 --- a/drivers/net/wireless/realtek/rtlwifi/usb.c +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c @@ -1047,6 +1047,7 @@ int rtl_usb_probe(struct usb_interface *intf, 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)
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.Finger@lwfinger.net> --- Kalle, This patch needs to be included in 4.10. Larry --- drivers/net/wireless/realtek/rtlwifi/usb.c | 1 + 1 file changed, 1 insertion(+)