1254 		c->bgt = kthread_create(ubifs_bg_thread, c, "%s", c->bgt_name);  in mount_ubifs()
1255 		if (IS_ERR(c->bgt)) {  in mount_ubifs()
1256 			err = PTR_ERR(c->bgt);  in mount_ubifs()
1257 			c->bgt = NULL;  in mount_ubifs()
1262 		wake_up_process(c->bgt);  in mount_ubifs()
1484 	if (c->bgt)  in mount_ubifs()
1485 		kthread_stop(c->bgt);  in mount_ubifs()
1519 	if (c->bgt)  in ubifs_umount()
1520 		kthread_stop(c->bgt);  in ubifs_umount()
1634 	c->bgt = kthread_create(ubifs_bg_thread, c, "%s", c->bgt_name);  in ubifs_remount_rw()
1635 	if (IS_ERR(c->bgt)) {  in ubifs_remount_rw()
1636 		err = PTR_ERR(c->bgt);  in ubifs_remount_rw()
1637 		c->bgt = NULL;  in ubifs_remount_rw()
1642 	wake_up_process(c->bgt);  in ubifs_remount_rw()
1694 	if (c->bgt) {  in ubifs_remount_rw()
1695 		kthread_stop(c->bgt);  in ubifs_remount_rw()
1696 		c->bgt = NULL;  in ubifs_remount_rw()
1724 	if (c->bgt) {  in ubifs_remount_ro()
1725 		kthread_stop(c->bgt);  in ubifs_remount_ro()
1726 		c->bgt = NULL;  in ubifs_remount_ro()
1788 		if (c->bgt) {  in ubifs_put_super()
1789 			kthread_stop(c->bgt);  in ubifs_put_super()
1790 			c->bgt = NULL;  in ubifs_put_super()