236 	struct regcache_lzo_ctx *lzo_block, **lzo_blocks;  in regcache_lzo_read()  local
248 	lzo_block = lzo_blocks[blkindex];  in regcache_lzo_read()
251 	tmp_dst = lzo_block->dst;  in regcache_lzo_read()
252 	tmp_dst_len = lzo_block->dst_len;  in regcache_lzo_read()
255 	lzo_block->src = lzo_block->dst;  in regcache_lzo_read()
256 	lzo_block->src_len = lzo_block->dst_len;  in regcache_lzo_read()
259 	ret = regcache_lzo_decompress_cache_block(map, lzo_block);  in regcache_lzo_read()
262 		*value = regcache_get_val(lzo_block->dst, blkpos,  in regcache_lzo_read()
265 	kfree(lzo_block->dst);  in regcache_lzo_read()
267 	lzo_block->dst = tmp_dst;  in regcache_lzo_read()
268 	lzo_block->dst_len = tmp_dst_len;  in regcache_lzo_read()
276 	struct regcache_lzo_ctx *lzo_block, **lzo_blocks;  in regcache_lzo_write()  local
288 	lzo_block = lzo_blocks[blkindex];  in regcache_lzo_write()
291 	tmp_dst = lzo_block->dst;  in regcache_lzo_write()
292 	tmp_dst_len = lzo_block->dst_len;  in regcache_lzo_write()
295 	lzo_block->src = lzo_block->dst;  in regcache_lzo_write()
296 	lzo_block->src_len = lzo_block->dst_len;  in regcache_lzo_write()
299 	ret = regcache_lzo_decompress_cache_block(map, lzo_block);  in regcache_lzo_write()
301 		kfree(lzo_block->dst);  in regcache_lzo_write()
306 	if (regcache_set_val(lzo_block->dst, blkpos, value,  in regcache_lzo_write()
308 		kfree(lzo_block->dst);  in regcache_lzo_write()
313 	lzo_block->src = lzo_block->dst;  in regcache_lzo_write()
314 	lzo_block->src_len = lzo_block->dst_len;  in regcache_lzo_write()
317 	ret = regcache_lzo_compress_cache_block(map, lzo_block);  in regcache_lzo_write()
319 		kfree(lzo_block->dst);  in regcache_lzo_write()
320 		kfree(lzo_block->src);  in regcache_lzo_write()
325 	set_bit(reg, lzo_block->sync_bmp);  in regcache_lzo_write()
327 	kfree(lzo_block->src);  in regcache_lzo_write()
330 	lzo_block->dst = tmp_dst;  in regcache_lzo_write()
331 	lzo_block->dst_len = tmp_dst_len;  in regcache_lzo_write()