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-rw-r--r--drivers/char/random.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c
index c336c78820cd..c49f9c5b8110 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -762,7 +762,7 @@ static bool crng_init_try_arch(struct crng_state *crng)
return arch_init;
}
-static bool __init crng_init_try_arch_early(struct crng_state *crng)
+static bool __init crng_init_try_arch_early(void)
{
int i;
bool arch_init = true;
@@ -774,7 +774,7 @@ static bool __init crng_init_try_arch_early(struct crng_state *crng)
rv = random_get_entropy();
arch_init = false;
}
- crng->state[i] ^= rv;
+ primary_crng.state[i] ^= rv;
}
return arch_init;
@@ -788,16 +788,16 @@ static void crng_initialize_secondary(struct crng_state *crng)
crng->init_time = jiffies - CRNG_RESEED_INTERVAL - 1;
}
-static void __init crng_initialize_primary(struct crng_state *crng)
+static void __init crng_initialize_primary(void)
{
- _extract_entropy(&crng->state[4], sizeof(u32) * 12);
- if (crng_init_try_arch_early(crng) && trust_cpu && crng_init < 2) {
+ _extract_entropy(&primary_crng.state[4], sizeof(u32) * 12);
+ if (crng_init_try_arch_early() && trust_cpu && crng_init < 2) {
invalidate_batched_entropy();
numa_crng_init();
crng_init = 2;
pr_notice("crng init done (trusting CPU's manufacturer)\n");
}
- crng->init_time = jiffies - CRNG_RESEED_INTERVAL - 1;
+ primary_crng.init_time = jiffies - CRNG_RESEED_INTERVAL - 1;
}
static void crng_finalize_init(struct crng_state *crng)
@@ -1698,7 +1698,7 @@ int __init rand_initialize(void)
init_std_data();
if (crng_need_final_init)
crng_finalize_init(&primary_crng);
- crng_initialize_primary(&primary_crng);
+ crng_initialize_primary();
crng_global_init_time = jiffies;
if (ratelimit_disable) {
urandom_warning.interval = 0;