287 void drbd_csum_ee(struct crypto_shash *tfm, struct drbd_peer_request *peer_req, void *digest)  in drbd_csum_ee()  argument
312 	crypto_shash_final(desc, digest);  in drbd_csum_ee()
316 void drbd_csum_bio(struct crypto_shash *tfm, struct bio *bio, void *digest)  in drbd_csum_bio()  argument
338 	crypto_shash_final(desc, digest);  in drbd_csum_bio()
349 	void *digest;  in w_e_send_csum()  local
359 	digest = kmalloc(digest_size, GFP_NOIO);  in w_e_send_csum()
360 	if (digest) {  in w_e_send_csum()
363 		drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest);  in w_e_send_csum()
373 					      digest, digest_size,  in w_e_send_csum()
375 		kfree(digest);  in w_e_send_csum()
1175 	void *digest = NULL;  in w_e_end_csum_rs_req()  local
1189 	di = peer_req->digest;  in w_e_end_csum_rs_req()
1198 			digest = kmalloc(digest_size, GFP_NOIO);  in w_e_end_csum_rs_req()
1200 		if (digest) {  in w_e_end_csum_rs_req()
1201 			drbd_csum_ee(peer_device->connection->csums_tfm, peer_req, digest);  in w_e_end_csum_rs_req()
1202 			eq = !memcmp(digest, di->digest, digest_size);  in w_e_end_csum_rs_req()
1203 			kfree(digest);  in w_e_end_csum_rs_req()
1240 	void *digest;  in w_e_end_ov_req()  local
1247 	digest = kmalloc(digest_size, GFP_NOIO);  in w_e_end_ov_req()
1248 	if (!digest) {  in w_e_end_ov_req()
1254 		drbd_csum_ee(peer_device->connection->verify_tfm, peer_req, digest);  in w_e_end_ov_req()
1256 		memset(digest, 0, digest_size);  in w_e_end_ov_req()
1266 	err = drbd_send_drequest_csum(peer_device, sector, size, digest, digest_size, P_OV_REPLY);  in w_e_end_ov_req()
1269 	kfree(digest);  in w_e_end_ov_req()
1295 	void *digest;  in w_e_end_ov_reply()  local
1315 	di = peer_req->digest;  in w_e_end_ov_reply()
1319 		digest = kmalloc(digest_size, GFP_NOIO);  in w_e_end_ov_reply()
1320 		if (digest) {  in w_e_end_ov_reply()
1321 			drbd_csum_ee(peer_device->connection->verify_tfm, peer_req, digest);  in w_e_end_ov_reply()
1324 			eq = !memcmp(digest, di->digest, digest_size);  in w_e_end_ov_reply()
1325 			kfree(digest);  in w_e_end_ov_reply()