Patch "rtlwifi: rtl_usb: Fix missing entry in USB driver's private data" has been added to the 4.4-stable tree
Subsystems (2)
This is a note to let you know that I've just added the patch titled
rtlwifi: rtl_usb: Fix missing entry in USB driver's private data
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rtlwifi-rtl_usb-fix-missing-entry-in-usb-driver-s-private-data.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
60f59ce0278557f7896d5158ae6d12a4855a72ccMon Sep 17 00:00:00 2001
From: Larry Finger <[email protected]>
Date: Wed, 21 Dec 2016 11:18:55 -0600
Subject: rtlwifi: rtl_usb: Fix missing entry in USB driver's private data
From: Larry Finger <[email protected]>
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").
--- drivers/net/wireless/realtek/rtlwifi/usb.c | 1 + 1 file changed, 1 insertion(+)
drivers/net/wireless/realtek/rtlwifi/usb.c +1 -0
@@ -1073,6 +1073,7 @@ 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)
Patches currently in stable-queue which might be from [email protected] are
queue-4.4/rtlwifi-rtl_usb-fix-missing-entry-in-usb-driver-s-private-data.patch