This is a note to let you know that I've just added the patch titled
wifi: rtw88: fix memory leak in rtw_usb_probe()
to the 6.3-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:
wifi-rtw88-fix-memory-leak-in-rtw_usb_probe.patch
and it can be found in the queue-6.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 3bc47779db4ebaeb943e2d97c7ef5b14110704ee
Author: Dongliang Mu <dzm91@xxxxxxxxxxx>
Date: Thu Mar 9 10:16:36 2023 +0800
wifi: rtw88: fix memory leak in rtw_usb_probe()
[ Upstream commit 48181d285623198c33bb9698992502687b258efa ]
drivers/net/wireless/realtek/rtw88/usb.c:876 rtw_usb_probe()
warn: 'hw' from ieee80211_alloc_hw() not released on lines: 811
Fix this by modifying return to a goto statement.
Signed-off-by: Dongliang Mu <dzm91@xxxxxxxxxxx>
Reviewed-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230309021636.528601-1-dzm91@xxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c
index a10d6fef4ffaf..8e2c99f9c3662 100644
--- a/drivers/net/wireless/realtek/rtw88/usb.c
+++ b/drivers/net/wireless/realtek/rtw88/usb.c
@@ -832,7 +832,7 @@ int rtw_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
ret = rtw_usb_alloc_rx_bufs(rtwusb);
if (ret)
- return ret;
+ goto err_release_hw;
ret = rtw_core_init(rtwdev);
if (ret)
