294 void drbd_csum_ee(struct crypto_hash *tfm, struct drbd_peer_request *peer_req, void *digest)  in drbd_csum_ee()  argument
318 	crypto_hash_final(&desc, digest);  in drbd_csum_ee()
321 void drbd_csum_bio(struct crypto_hash *tfm, struct bio *bio, void *digest)  in drbd_csum_bio()  argument
338 	crypto_hash_final(&desc, digest);  in drbd_csum_bio()
348 	void *digest;  in w_e_send_csum()  local
358 	digest = kmalloc(digest_size, GFP_NOIO);  in w_e_send_csum()
359 	if (digest) {  in w_e_send_csum()
362 		drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest);  in w_e_send_csum()
372 					      digest, digest_size,  in w_e_send_csum()
374 		kfree(digest);  in w_e_send_csum()
1112 	void *digest = NULL;  in w_e_end_csum_rs_req()  local
1126 	di = peer_req->digest;  in w_e_end_csum_rs_req()
1135 			digest = kmalloc(digest_size, GFP_NOIO);  in w_e_end_csum_rs_req()
1137 		if (digest) {  in w_e_end_csum_rs_req()
1138 			drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest);  in w_e_end_csum_rs_req()
1139 			eq = !memcmp(digest, di->digest, digest_size);  in w_e_end_csum_rs_req()
1140 			kfree(digest);  in w_e_end_csum_rs_req()
1177 	void *digest;  in w_e_end_ov_req()  local
1184 	digest = kmalloc(digest_size, GFP_NOIO);  in w_e_end_ov_req()
1185 	if (!digest) {  in w_e_end_ov_req()
1191 		drbd_csum_ee(peer_device->connection->verify_tfm, peer_req, digest);  in w_e_end_ov_req()
1193 		memset(digest, 0, digest_size);  in w_e_end_ov_req()
1203 	err = drbd_send_drequest_csum(peer_device, sector, size, digest, digest_size, P_OV_REPLY);  in w_e_end_ov_req()
1206 	kfree(digest);  in w_e_end_ov_req()
1232 	void *digest;  in w_e_end_ov_reply()  local
1252 	di = peer_req->digest;  in w_e_end_ov_reply()
1256 		digest = kmalloc(digest_size, GFP_NOIO);  in w_e_end_ov_reply()
1257 		if (digest) {  in w_e_end_ov_reply()
1258 			drbd_csum_ee(peer_device->connection->verify_tfm, peer_req, digest);  in w_e_end_ov_reply()
1261 			eq = !memcmp(digest, di->digest, digest_size);  in w_e_end_ov_reply()
1262 			kfree(digest);  in w_e_end_ov_reply()