mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-05 00:20:32 +00:00
Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()"
commite871db8d78
upstream. This reverts commit6e22e3af7b
. The bug the patch describes to, has been already fixed in commit2df6948428
("USB: cdc-wdm: don't enable interrupts in USB-giveback") so need to this, revert it. Fixes:6e22e3af7b
("usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()") Cc: stable <stable@vger.kernel.org> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
35d7a3bb6d
commit
5c82d4a60c
1 changed files with 1 additions and 1 deletions
|
@ -470,7 +470,7 @@ static int service_outstanding_interrupt(struct wdm_device *desc)
|
|||
|
||||
set_bit(WDM_RESPONDING, &desc->flags);
|
||||
spin_unlock_irq(&desc->iuspin);
|
||||
rv = usb_submit_urb(desc->response, GFP_ATOMIC);
|
||||
rv = usb_submit_urb(desc->response, GFP_KERNEL);
|
||||
spin_lock_irq(&desc->iuspin);
|
||||
if (rv) {
|
||||
dev_err(&desc->intf->dev,
|
||||
|
|
Loading…
Reference in a new issue