Lines Matching refs:base_crng
204 } base_crng = { variable
205 .lock = __SPIN_LOCK_UNLOCKED(base_crng.lock)
262 spin_lock_irqsave(&base_crng.lock, flags); in crng_reseed()
263 memcpy(base_crng.key, key, sizeof(base_crng.key)); in crng_reseed()
264 next_gen = base_crng.generation + 1; in crng_reseed()
267 WRITE_ONCE(base_crng.generation, next_gen); in crng_reseed()
287 spin_unlock_irqrestore(&base_crng.lock, flags); in crng_reseed()
345 spin_lock_irqsave(&base_crng.lock, flags); in crng_make_state()
349 extract_entropy(base_crng.key, sizeof(base_crng.key)); in crng_make_state()
350 crng_fast_key_erasure(base_crng.key, chacha_state, in crng_make_state()
353 spin_unlock_irqrestore(&base_crng.lock, flags); in crng_make_state()
367 if (unlikely(crng->generation != READ_ONCE(base_crng.generation))) { in crng_make_state()
368 spin_lock(&base_crng.lock); in crng_make_state()
369 crng_fast_key_erasure(base_crng.key, chacha_state, in crng_make_state()
371 crng->generation = base_crng.generation; in crng_make_state()
372 spin_unlock(&base_crng.lock); in crng_make_state()
523 next_gen = READ_ONCE(base_crng.generation); \
743 spin_lock_irqsave(&base_crng.lock, flags); in _credit_init_bits()
746 extract_entropy(base_crng.key, sizeof(base_crng.key)); in _credit_init_bits()
749 spin_unlock_irqrestore(&base_crng.lock, flags); in _credit_init_bits()