From: "Stephan M�ller" smueller@chronox.de
commit 2e03c36f25ebb52d3358b8baebcdf96895c33a87 upstream.
The urandom_init_wait wait queue is a left over from the pre-ChaCha20 times and can therefore be savely 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 | 1 - 1 file changed, 1 deletion(-)
--- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -410,7 +410,6 @@ static struct poolinfo { */ static DECLARE_WAIT_QUEUE_HEAD(random_read_wait); static DECLARE_WAIT_QUEUE_HEAD(random_write_wait); -static DECLARE_WAIT_QUEUE_HEAD(urandom_init_wait); static struct fasync_struct *fasync;
static DEFINE_SPINLOCK(random_ready_list_lock);