Searched refs:prng_data (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/arch/s390/crypto/ |
| H A D | prng.c | 105 static struct prng_data_s *prng_data; variable
193 cpacf_kmc(CPACF_KMC_PRNG, prng_data->prngws.parm_block, in prng_tdes_add_entropy()
196 memcpy(prng_data->prngws.parm_block, entropy, sizeof(entropy)); in prng_tdes_add_entropy()
212 *((__u64 *)prng_data->prngws.parm_block) ^= *((__u64 *)(buf+i)); in prng_tdes_seed()
218 prng_data->prngws.reseed_counter = 0; in prng_tdes_seed()
230 /* memory allocation, prng_data struct init, mutex init */ in prng_tdes_instantiate()
232 prng_data = kzalloc(datalen, GFP_KERNEL); in prng_tdes_instantiate()
233 if (!prng_data) { in prng_tdes_instantiate()
237 mutex_init(&prng_data->mutex); in prng_tdes_instantiate()
238 prng_data in prng_tdes_instantiate()
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| /kernel/linux/linux-6.6/arch/s390/crypto/ |
| H A D | prng.c | 105 static struct prng_data_s *prng_data; variable
193 cpacf_kmc(CPACF_KMC_PRNG, prng_data->prngws.parm_block, in prng_tdes_add_entropy()
196 memcpy(prng_data->prngws.parm_block, entropy, sizeof(entropy)); in prng_tdes_add_entropy()
212 *((__u64 *)prng_data->prngws.parm_block) ^= *((__u64 *)(buf+i)); in prng_tdes_seed()
218 prng_data->prngws.reseed_counter = 0; in prng_tdes_seed()
230 /* memory allocation, prng_data struct init, mutex init */ in prng_tdes_instantiate()
232 prng_data = kzalloc(datalen, GFP_KERNEL); in prng_tdes_instantiate()
233 if (!prng_data) { in prng_tdes_instantiate()
237 mutex_init(&prng_data->mutex); in prng_tdes_instantiate()
238 prng_data in prng_tdes_instantiate()
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