344 	struct aead_ctx *req_ctx = aead_request_ctx(req);  in finish_scattered_hmac()  local
349 	if (req_ctx->encrypt) {  in finish_scattered_hmac()
350 		scatterwalk_map_and_copy(req_ctx->hmac_virt,  in finish_scattered_hmac()
353 	dma_pool_free(buffer_pool, req_ctx->hmac_virt, crypt->icv_rev_aes);  in finish_scattered_hmac()
370 		struct aead_ctx *req_ctx = aead_request_ctx(req);  in one_packet()  local
372 		free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in one_packet()
373 		free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in one_packet()
374 		if (req_ctx->hmac_virt) {  in one_packet()
382 		struct ablk_ctx *req_ctx = ablkcipher_request_ctx(req);  in one_packet()  local
384 		if (req_ctx->dst) {  in one_packet()
385 			free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in one_packet()
387 		free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in one_packet()
880 	struct ablk_ctx *req_ctx = ablkcipher_request_ctx(req);  in ablk_perform()  local
912 		req_ctx->dst = NULL;  in ablk_perform()
917 		req_ctx->dst = dst_hook.next;  in ablk_perform()
920 		req_ctx->dst = NULL;  in ablk_perform()
922 	req_ctx->src = NULL;  in ablk_perform()
927 	req_ctx->src = src_hook.next;  in ablk_perform()
935 	free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in ablk_perform()
938 		free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in ablk_perform()
987 	struct aead_ctx *req_ctx = aead_request_ctx(req);  in aead_perform()  local
1027 	req_ctx->src = src_hook.next;  in aead_perform()
1037 	req_ctx->dst = NULL;  in aead_perform()
1047 		req_ctx->dst = dst_hook.next;  in aead_perform()
1064 		req_ctx->hmac_virt = dma_pool_alloc(buffer_pool, flags,  in aead_perform()
1066 		if (unlikely(!req_ctx->hmac_virt))  in aead_perform()
1069 			scatterwalk_map_and_copy(req_ctx->hmac_virt,  in aead_perform()
1072 		req_ctx->encrypt = encrypt;  in aead_perform()
1074 		req_ctx->hmac_virt = NULL;  in aead_perform()
1083 	free_buf_chain(dev, req_ctx->dst, crypt->dst_buf);  in aead_perform()
1085 	free_buf_chain(dev, req_ctx->src, crypt->src_buf);  in aead_perform()