68 	struct gluebi_device *gluebi;  in find_gluebi_nolock()  local
70 	list_for_each_entry(gluebi, &gluebi_devices, list)  in find_gluebi_nolock()
71 		if (gluebi->ubi_num == ubi_num && gluebi->vol_id == vol_id)  in find_gluebi_nolock()
72 			return gluebi;  in find_gluebi_nolock()
86 	struct gluebi_device *gluebi;  in gluebi_get_device()  local
92 	gluebi = container_of(mtd, struct gluebi_device, mtd);  in gluebi_get_device()
94 	if (gluebi->refcnt > 0) {  in gluebi_get_device()
103 		gluebi->refcnt += 1;  in gluebi_get_device()
112 	gluebi->desc = ubi_open_volume(gluebi->ubi_num, gluebi->vol_id,  in gluebi_get_device()
114 	if (IS_ERR(gluebi->desc)) {  in gluebi_get_device()
116 		return PTR_ERR(gluebi->desc);  in gluebi_get_device()
118 	gluebi->refcnt += 1;  in gluebi_get_device()
132 	struct gluebi_device *gluebi;  in gluebi_put_device()  local
134 	gluebi = container_of(mtd, struct gluebi_device, mtd);  in gluebi_put_device()
136 	gluebi->refcnt -= 1;  in gluebi_put_device()
137 	if (gluebi->refcnt == 0)  in gluebi_put_device()
138 		ubi_close_volume(gluebi->desc);  in gluebi_put_device()
157 	struct gluebi_device *gluebi;  in gluebi_read()  local
159 	gluebi = container_of(mtd, struct gluebi_device, mtd);  in gluebi_read()
168 		err = ubi_read(gluebi->desc, lnum, buf, offs, to_read);  in gluebi_read()
197 	struct gluebi_device *gluebi;  in gluebi_write()  local
199 	gluebi = container_of(mtd, struct gluebi_device, mtd);  in gluebi_write()
212 		err = ubi_leb_write(gluebi->desc, lnum, buf, offs, to_write);  in gluebi_write()
237 	struct gluebi_device *gluebi;  in gluebi_erase()  local
244 	gluebi = container_of(mtd, struct gluebi_device, mtd);  in gluebi_erase()
247 		err = ubi_leb_unmap(gluebi->desc, lnum + i);  in gluebi_erase()
258 	err = ubi_leb_erase(gluebi->desc, lnum + i);  in gluebi_erase()
281 	struct gluebi_device *gluebi, *g;  in gluebi_create()  local
284 	gluebi = kzalloc(sizeof(struct gluebi_device), GFP_KERNEL);  in gluebi_create()
285 	if (!gluebi)  in gluebi_create()
288 	mtd = &gluebi->mtd;  in gluebi_create()
291 		kfree(gluebi);  in gluebi_create()
295 	gluebi->vol_id = vi->vol_id;  in gluebi_create()
296 	gluebi->ubi_num = vi->ubi_num;  in gluebi_create()
330 		kfree(gluebi);  in gluebi_create()
335 	list_add_tail(&gluebi->list, &gluebi_devices);  in gluebi_create()
352 	struct gluebi_device *gluebi;  in gluebi_remove()  local
355 	gluebi = find_gluebi_nolock(vi->ubi_num, vi->vol_id);  in gluebi_remove()
356 	if (!gluebi) {  in gluebi_remove()
360 	} else if (gluebi->refcnt)  in gluebi_remove()
363 		list_del(&gluebi->list);  in gluebi_remove()
368 	mtd = &gluebi->mtd;  in gluebi_remove()
372 			mtd->index, gluebi->ubi_num, gluebi->vol_id, err);  in gluebi_remove()
374 		list_add_tail(&gluebi->list, &gluebi_devices);  in gluebi_remove()
380 	kfree(gluebi);  in gluebi_remove()
396 	struct gluebi_device *gluebi;  in gluebi_updated()  local
399 	gluebi = find_gluebi_nolock(vi->ubi_num, vi->vol_id);  in gluebi_updated()
400 	if (!gluebi) {  in gluebi_updated()
408 		gluebi->mtd.size = vi->used_bytes;  in gluebi_updated()
423 	struct gluebi_device *gluebi;  in gluebi_resized()  local
426 	gluebi = find_gluebi_nolock(vi->ubi_num, vi->vol_id);  in gluebi_resized()
427 	if (!gluebi) {  in gluebi_resized()
433 	gluebi->mtd.size = vi->used_bytes;  in gluebi_resized()
479 	struct gluebi_device *gluebi, *g;  in ubi_gluebi_exit()  local
481 	list_for_each_entry_safe(gluebi, g, &gluebi_devices, list) {  in ubi_gluebi_exit()
483 		struct mtd_info *mtd = &gluebi->mtd;  in ubi_gluebi_exit()
488 				err, mtd->index, gluebi->ubi_num,  in ubi_gluebi_exit()
489 				gluebi->vol_id);  in ubi_gluebi_exit()
491 		kfree(gluebi);  in ubi_gluebi_exit()