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Commit a2a8693b authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "USB: ccid_bridge: Don't kill URB in release after device is disconnected"

parents cc9d5a98 76c4427a

drivers/usb/class/ccid_bridge.c

+9 −0
Original line number Diff line number Diff line
@@ -539,6 +539,14 @@ static int ccid_bridge_release(struct inode *ip, struct file *fp) 


	pr_debug("called");



	mutex_lock(&ccid->open_mutex);

	if (ccid->intf == NULL) {

		ccid->opened = false;

		mutex_unlock(&ccid->open_mutex);

		goto done;

	}

	mutex_unlock(&ccid->open_mutex);



	usb_kill_urb(ccid->writeurb);

	usb_kill_urb(ccid->readurb);

	if (ccid->int_pipe)
@@ -550,6 +558,7 @@ static int ccid_bridge_release(struct inode *ip, struct file *fp) 
	mutex_lock(&ccid->open_mutex);

	ccid->opened = false;

	mutex_unlock(&ccid->open_mutex);

done:

	return 0;

}