diff options
| author | Qiujun Huang <[email protected]> | 2020-03-25 15:06:46 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2020-03-25 13:40:14 +0100 |
| commit | a1f165a6b738f0c9d744bad4af7a53909278f5fc (patch) | |
| tree | 64d502fc1ab11a14341e87b5abaaaa63270e06a5 | |
| parent | 73d854226af4d8e9422bcd13359e036dca560e99 (diff) | |
staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb
We should cancel hw->usb_work before kfree(hw).
Reported-by: [email protected]
Signed-off-by: Qiujun Huang <[email protected]>
Cc: stable <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/wlan-ng/prism2usb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/wlan-ng/prism2usb.c b/drivers/staging/wlan-ng/prism2usb.c index 352556f6870a..4689b2170e4f 100644 --- a/drivers/staging/wlan-ng/prism2usb.c +++ b/drivers/staging/wlan-ng/prism2usb.c @@ -180,6 +180,7 @@ static void prism2sta_disconnect_usb(struct usb_interface *interface) cancel_work_sync(&hw->link_bh); cancel_work_sync(&hw->commsqual_bh); + cancel_work_sync(&hw->usb_work); /* Now we complete any outstanding commands * and tell everyone who is waiting for their |