230 	struct rmd256_ctx *rctx = shash_desc_ctx(desc);  in rmd256_init()  local
232 	rctx->byte_count = 0;  in rmd256_init()
234 	rctx->state[0] = RMD_H0;  in rmd256_init()
235 	rctx->state[1] = RMD_H1;  in rmd256_init()
236 	rctx->state[2] = RMD_H2;  in rmd256_init()
237 	rctx->state[3] = RMD_H3;  in rmd256_init()
238 	rctx->state[4] = RMD_H5;  in rmd256_init()
239 	rctx->state[5] = RMD_H6;  in rmd256_init()
240 	rctx->state[6] = RMD_H7;  in rmd256_init()
241 	rctx->state[7] = RMD_H8;  in rmd256_init()
243 	memset(rctx->buffer, 0, sizeof(rctx->buffer));  in rmd256_init()
251 	struct rmd256_ctx *rctx = shash_desc_ctx(desc);  in rmd256_update()  local
252 	const u32 avail = sizeof(rctx->buffer) - (rctx->byte_count & 0x3f);  in rmd256_update()
254 	rctx->byte_count += len;  in rmd256_update()
258 		memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail),  in rmd256_update()
263 	memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail),  in rmd256_update()
266 	rmd256_transform(rctx->state, rctx->buffer);  in rmd256_update()
270 	while (len >= sizeof(rctx->buffer)) {  in rmd256_update()
271 		memcpy(rctx->buffer, data, sizeof(rctx->buffer));  in rmd256_update()
272 		rmd256_transform(rctx->state, rctx->buffer);  in rmd256_update()
273 		data += sizeof(rctx->buffer);  in rmd256_update()
274 		len -= sizeof(rctx->buffer);  in rmd256_update()
277 	memcpy(rctx->buffer, data, len);  in rmd256_update()
286 	struct rmd256_ctx *rctx = shash_desc_ctx(desc);  in rmd256_final()  local
292 	bits = cpu_to_le64(rctx->byte_count << 3);  in rmd256_final()
295 	index = rctx->byte_count & 0x3f;  in rmd256_final()
304 		dst[i] = cpu_to_le32p(&rctx->state[i]);  in rmd256_final()
307 	memset(rctx, 0, sizeof(*rctx));  in rmd256_final()