Searched refs:rng_buffer (Results 1 – 1 of 1) sorted by relevance
62 static u8 *rng_buffer, *rng_fillbuf; variable243 bytes_read = rng_get_data(rng, rng_buffer, in rng_dev_read()265 if (copy_to_user(buf + ret, rng_buffer + data_avail, in rng_dev_read()451 if (!rng_buffer) { in hwrng_register()452 rng_buffer = kmalloc(rng_buffer_size(), GFP_KERNEL); in hwrng_register()453 if (!rng_buffer) in hwrng_register()459 kfree(rng_buffer); in hwrng_register()579 kfree(rng_buffer); in hwrng_modexit()