846 	unsigned int dlen;  in zswap_writeback_entry()  local
884 		dlen = PAGE_SIZE;  in zswap_writeback_entry()
890 					     dst, &dlen);  in zswap_writeback_entry()
895 		BUG_ON(dlen != PAGE_SIZE);  in zswap_writeback_entry()
969 	unsigned int dlen = PAGE_SIZE, len;  in zswap_frontswap_store()  local
1009 	ret = crypto_comp_compress(tfm, src, PAGE_SIZE, dst, &dlen);  in zswap_frontswap_store()
1018 	len = dlen + sizeof(struct zswap_header);  in zswap_frontswap_store()
1033 	memcpy(buf, dst, dlen);  in zswap_frontswap_store()
1040 	entry->length = dlen;  in zswap_frontswap_store()
1081 	unsigned int dlen;  in zswap_frontswap_load()  local
1095 	dlen = PAGE_SIZE;  in zswap_frontswap_load()
1100 	ret = crypto_comp_decompress(tfm, src, entry->length, dst, &dlen);  in zswap_frontswap_load()