We use the active cpumask to determine the superset of cpus to use for parallelization. However, the active cpumask is for internal usage of the scheduler and therefore not the appropriate cpumask for these purposes. So use the online cpumask instead.
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| @@ -280,11 +280,11 @@ static int pcrypt_aead_init_tfm(struct crypto_tfm *tfm) · 279 unmodified lines | ||
| 280 | 280 | |
| 281 | 281 | ictx->tfm_count++; |
| 282 | 282 | |
| 283 | − cpu_index = ictx->tfm_count % cpumask_weight(cpu_active_mask); | |
| 283 | + cpu_index = ictx->tfm_count % cpumask_weight(cpu_online_mask); | |
| 284 | 284 | |
| 285 | − ctx->cb_cpu = cpumask_first(cpu_active_mask); | |
| 285 | + ctx->cb_cpu = cpumask_first(cpu_online_mask); | |
| 286 | 286 | for (cpu = 0; cpu < cpu_index; cpu++) |
| 287 | − ctx->cb_cpu = cpumask_next(ctx->cb_cpu, cpu_active_mask); | |
| 287 | + ctx->cb_cpu = cpumask_next(ctx->cb_cpu, cpu_online_mask); | |
| 288 | 288 | |
| 289 | 289 | cipher = crypto_spawn_aead(crypto_instance_ctx(inst)); |
| 290 | 290 | |
| @@ -472,7 +472,7 @@ static int pcrypt_init_padata(struct padata_pcrypt *pcrypt, · 181 unmodified lines | ||
| 472 | 472 | goto err_free_padata; |
| 473 | 473 | } |
| 474 | 474 | |
| 475 | − cpumask_and(mask->mask, cpu_possible_mask, cpu_active_mask); | |
| 475 | + cpumask_and(mask->mask, cpu_possible_mask, cpu_online_mask); | |
| 476 | 476 | rcu_assign_pointer(pcrypt->cb_cpumask, mask); |
| 477 | 477 | |
| 478 | 478 | pcrypt->nblock.notifier_call = pcrypt_cpumask_change_notify; |