1452 		c->bgt = kthread_create(ubifs_bg_thread, c, "%s", c->bgt_name);  in mount_ubifs()
1453 		if (IS_ERR(c->bgt)) {  in mount_ubifs()
1454 			err = PTR_ERR(c->bgt);  in mount_ubifs()
1455 			c->bgt = NULL;  in mount_ubifs()
1460 		wake_up_process(c->bgt);  in mount_ubifs()
1691 	if (c->bgt)  in mount_ubifs()
1692 		kthread_stop(c->bgt);  in mount_ubifs()
1733 	if (c->bgt)  in ubifs_umount()
1734 		kthread_stop(c->bgt);  in ubifs_umount()
1859 	c->bgt = kthread_create(ubifs_bg_thread, c, "%s", c->bgt_name);  in ubifs_remount_rw()
1860 	if (IS_ERR(c->bgt)) {  in ubifs_remount_rw()
1861 		err = PTR_ERR(c->bgt);  in ubifs_remount_rw()
1862 		c->bgt = NULL;  in ubifs_remount_rw()
1867 	wake_up_process(c->bgt);  in ubifs_remount_rw()
1919 	if (c->bgt) {  in ubifs_remount_rw()
1920 		kthread_stop(c->bgt);  in ubifs_remount_rw()
1921 		c->bgt = NULL;  in ubifs_remount_rw()
1949 	if (c->bgt) {  in ubifs_remount_ro()
1950 		kthread_stop(c->bgt);  in ubifs_remount_ro()
1951 		c->bgt = NULL;  in ubifs_remount_ro()
2010 		if (c->bgt) {  in ubifs_put_super()
2011 			kthread_stop(c->bgt);  in ubifs_put_super()
2012 			c->bgt = NULL;  in ubifs_put_super()