| Message ID | 20220629165225.3436822-1-dave@stgolabs.net (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | ee6c6e7342471d468096a16bee9f89b5a6c1e39d |
| Headers | show |
| Series | staging/wlan-ng: get the correct struct hfa384x in work callback | expand |
diff --git a/drivers/staging/wlan-ng/hfa384x_usb.c b/drivers/staging/wlan-ng/hfa384x_usb.c index 33844526c797..02fdef7a16c8 100644 --- a/drivers/staging/wlan-ng/hfa384x_usb.c +++ b/drivers/staging/wlan-ng/hfa384x_usb.c @@ -2632,7 +2632,7 @@ static void hfa384x_usbctlx_reaper_task(struct work_struct *work) */ static void hfa384x_usbctlx_completion_task(struct work_struct *work) { - struct hfa384x *hw = container_of(work, struct hfa384x, reaper_bh); + struct hfa384x *hw = container_of(work, struct hfa384x, completion_bh); struct hfa384x_usbctlx *ctlx, *temp; unsigned long flags;
hfa384x_usbctlx_completion_task() is bogusly using the reaper BH when in fact this is the completion_bh. This was reflected when trying to acquire the hw->ctlxq.lock and getting a failed lockdep class initialized to it. Reported-by: syzbot+ce3408364c4a234dd90c@syzkaller.appspotmail.com Fixes: 9442e81d7e7 (staging/wlan-ng, prism2usb: replace completion_bh tasklet with work) Signed-off-by: Davidlohr Bueso <dave@stgolabs.net> --- drivers/staging/wlan-ng/hfa384x_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)