From: Stephan Mueller stephan.mueller@atsec.com
commit 3d071d8da1f586c24863a57349586a1611b9aa67 upstream.
The function maybe_reseed_primary_crng is not used anywhere and thus can be removed.
Signed-off-by: Stephan Mueller smueller@chronox.de Signed-off-by: Theodore Ts'o tytso@mit.edu Signed-off-by: Jason A. Donenfeld Jason@zx2c4.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/char/random.c | 7 ------- 1 file changed, 7 deletions(-)
--- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -931,13 +931,6 @@ static void crng_reseed(struct crng_stat spin_unlock_irqrestore(&crng->lock, flags); }
-static inline void maybe_reseed_primary_crng(void) -{ - if (crng_init > 2 && - time_after(jiffies, primary_crng.init_time + CRNG_RESEED_INTERVAL)) - crng_reseed(&primary_crng, &input_pool); -} - static inline void crng_wait_ready(void) { wait_event_interruptible(crng_init_wait, crng_ready());