| From 92f53e2fda8bb9a559ad61d57bfb397ce67ed0ab Mon Sep 17 00:00:00 2001 |
| From: Mark O'Donovan <shiftee@posteo.net> |
| Date: Sat, 11 Jul 2020 05:33:24 +0100 |
| Subject: ath9k: Fix regression with Atheros 9271 |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: Mark O'Donovan <shiftee@posteo.net> |
| |
| commit 92f53e2fda8bb9a559ad61d57bfb397ce67ed0ab upstream. |
| |
| This fix allows ath9k_htc modules to connect to WLAN once again. |
| |
| Fixes: 2bbcaaee1fcb ("ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb") |
| Link: https://bugzilla.kernel.org/show_bug.cgi?id=208251 |
| Signed-off-by: Mark O'Donovan <shiftee@posteo.net> |
| Reported-by: Roman Mamedov <rm@romanrm.net> |
| Tested-by: Viktor Jägersküpper <viktor_jaegerskuepper@freenet.de> |
| Signed-off-by: Kalle Valo <kvalo@codeaurora.org> |
| Link: https://lore.kernel.org/r/20200711043324.8079-1-shiftee@posteo.net |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/net/wireless/ath/ath9k/hif_usb.c | 4 +++- |
| 1 file changed, 3 insertions(+), 1 deletion(-) |
| |
| --- a/drivers/net/wireless/ath/ath9k/hif_usb.c |
| +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c |
| @@ -731,11 +731,13 @@ static void ath9k_hif_usb_reg_in_cb(stru |
| return; |
| } |
| |
| + rx_buf->skb = nskb; |
| + |
| usb_fill_int_urb(urb, hif_dev->udev, |
| usb_rcvintpipe(hif_dev->udev, |
| USB_REG_IN_PIPE), |
| nskb->data, MAX_REG_IN_BUF_SIZE, |
| - ath9k_hif_usb_reg_in_cb, nskb, 1); |
| + ath9k_hif_usb_reg_in_cb, rx_buf, 1); |
| } |
| |
| resubmit: |
