265 #define	CRYPTO_BUFFER_CHECK(sp, need, rctl_chk)		\  argument
266 	((sp->sd_pre_approved_amount >= need) ?			\
267 	(sp->sd_pre_approved_amount -= need,			\
269 	    (rctl_chk = B_TRUE, crypto_buffer_check(need)))
1430 	size_t need;  in get_provider_info()  local
1447 	need = sizeof (crypto_provider_ext_info_t);  in get_provider_info()
1448 	if ((rv = crypto_buffer_check(need)) != CRYPTO_SUCCESS) {  in get_provider_info()
1449 		need = 0;  in get_provider_info()
1461 	ext_info = kmem_zalloc(need, KM_SLEEP);  in get_provider_info()
1503 	CRYPTO_DECREMENT_RCTL(need);  in get_provider_info()
1863 	uint_t need;  in grow_session_table()  local
1872 	need = session_table_count + CRYPTO_SESSION_CHUNK;  in grow_session_table()
1875 	new_allocation = need * sizeof (void *);  in grow_session_table()
2787 	size_t datalen, encrlen, need = 0;  in cipher()  local
2838 	need = do_inplace ? datalen : datalen + encrlen;  in cipher()
2840 	if ((rv = CRYPTO_BUFFER_CHECK(sp, need, rctl_chk)) !=  in cipher()
2842 		need = 0;  in cipher()
2898 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in cipher()
2947 	size_t datalen, encrlen, need = 0;  in cipher_update()  local
2999 	need = do_inplace ? datalen : datalen + encrlen;  in cipher_update()
3001 	if ((rv = CRYPTO_BUFFER_CHECK(sp, need, rctl_chk)) !=  in cipher_update()
3003 		need = 0;  in cipher_update()
3056 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in cipher_update()
3105 	size_t encrlen, need = 0;  in common_final()  local
3155 	need = encrlen;  in common_final()
3206 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in common_final()
3313 	size_t datalen, need = 0;  in digest_update()  local
3353 	need = datalen;  in digest_update()
3371 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in digest_update()
3507 	size_t datalen, digestlen, need = 0;  in common_digest()  local
3557 	need = datalen + digestlen;  in common_digest()
3558 	if ((rv = CRYPTO_BUFFER_CHECK(sp, need, rctl_chk)) !=  in common_digest()
3560 		need = 0;  in common_digest()
3619 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in common_digest()
4078 	size_t datalen, signlen, need = 0;  in verify()  local
4114 	need = datalen + signlen;  in verify()
4115 	if ((rv = CRYPTO_BUFFER_CHECK(sp, need, rctl_chk)) !=  in verify()
4117 		need = 0;  in verify()
4141 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in verify()
4196 	size_t datalen, need = 0;  in sign_verify_update()  local
4235 	need = datalen;  in sign_verify_update()
4261 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in sign_verify_update()
4299 	size_t signlen, need = 0;  in verify_final()  local
4337 	need = signlen;  in verify_final()
4352 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in verify_final()
4382 	size_t need = 0;  in seed_random()  local
4418 	need = seed_len;  in seed_random()
4440 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in seed_random()
4473 	size_t need = 0;  in generate_random()  local
4509 	need = len;  in generate_random()
4532 	CRYPTO_DECREMENT_RCTL_SESSION(sp, need, rctl_chk);  in generate_random()
6901 crypto_buffer_check(size_t need)  in crypto_buffer_check()  argument
6905 	if (need == 0)  in crypto_buffer_check()
6912 	if (kpj->kpj_data.kpd_crypto_mem + need >  in crypto_buffer_check()
6915 		    kpj->kpj_rctls, curproc, need, 0) & RCT_DENY) {  in crypto_buffer_check()
6922 	kpj->kpj_data.kpd_crypto_mem += need;  in crypto_buffer_check()
6925 	curproc->p_crypto_mem += need;  in crypto_buffer_check()