Am Donnerstag, 2. Februar 2012, 11:34:23 schrieb Bjørn Mork: > @@ -523,7 +535,7 @@ static int wdm_open(struct inode *inode, struct file *file) > goto out; > > desc = usb_get_intfdata(intf); > - if (test_bit(WDM_DISCONNECTING, &desc->flags)) > + if (test_bit(WDM_DISCONNECTING, &desc->flags) || test_bit(WDM_RESETTING, &desc->flags)) > goto out; > file->private_data = desc; > No, you are misusing the flags here. We need a way to have mutual exclusion. The flags may be set after we have passed that point of execution. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
