1370 		c->bgt = kthread_create(ubifs_bg_thread, c, "%s", c->bgt_name);  in mount_ubifs()
1371 		if (IS_ERR(c->bgt)) {  in mount_ubifs()
1372 			err = PTR_ERR(c->bgt);  in mount_ubifs()
1373 			c->bgt = NULL;  in mount_ubifs()
1378 		wake_up_process(c->bgt);  in mount_ubifs()
1629 	if (c->bgt)  in mount_ubifs()
1630 		kthread_stop(c->bgt);  in mount_ubifs()
1667 	if (c->bgt)  in ubifs_umount()
1668 		kthread_stop(c->bgt);  in ubifs_umount()
1783 	c->bgt = kthread_create(ubifs_bg_thread, c, "%s", c->bgt_name);  in ubifs_remount_rw()
1784 	if (IS_ERR(c->bgt)) {  in ubifs_remount_rw()
1785 		err = PTR_ERR(c->bgt);  in ubifs_remount_rw()
1786 		c->bgt = NULL;  in ubifs_remount_rw()
1791 	wake_up_process(c->bgt);  in ubifs_remount_rw()
1852 	if (c->bgt) {  in ubifs_remount_rw()
1853 		kthread_stop(c->bgt);  in ubifs_remount_rw()
1854 		c->bgt = NULL;  in ubifs_remount_rw()
1881 	if (c->bgt) {  in ubifs_remount_ro()
1882 		kthread_stop(c->bgt);  in ubifs_remount_ro()
1883 		c->bgt = NULL;  in ubifs_remount_ro()
1945 		if (c->bgt) {  in ubifs_put_super()
1946 			kthread_stop(c->bgt);  in ubifs_put_super()
1947 			c->bgt = NULL;  in ubifs_put_super()