Commit aba5f969 authored by Marco Crivellari's avatar Marco Crivellari Committed by Jason A. Donenfeld
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random: replace use of system_unbound_wq with system_dfl_wq 



system_unbound_wq has been renamed to system_dfl_wq in 128ea9f6
("workqueue: Add system_percpu_wq and system_dfl_wq"), so update
random.c's usage of it system_unbound_wq to reflect the new change. The
old system_unbound_wq is slated for removal in the next few cycles.

Suggested-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarMarco Crivellari <marco.crivellari@suse.com>
Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
parent 5d49f1a5

drivers/char/random.c

+4 −4
Original line number Diff line number Diff line
@@ -259,8 +259,8 @@ static void crng_reseed(struct work_struct *work) 
	u8 key[CHACHA_KEY_SIZE];



	/* Immediately schedule the next reseeding, so that it fires sooner rather than later. */

	if (likely(system_unbound_wq))

		queue_delayed_work(system_unbound_wq, &next_reseed, crng_reseed_interval());

	if (likely(system_dfl_wq))

		queue_delayed_work(system_dfl_wq, &next_reseed, crng_reseed_interval());



	extract_entropy(key, sizeof(key));
@@ -741,8 +741,8 @@ static void __cold _credit_init_bits(size_t bits) 


	if (orig < POOL_READY_BITS && new >= POOL_READY_BITS) {

		crng_reseed(NULL); /* Sets crng_init to CRNG_READY under base_crng.lock. */

		if (static_key_initialized && system_unbound_wq)

			queue_work(system_unbound_wq, &set_ready);

		if (static_key_initialized && system_dfl_wq)

			queue_work(system_dfl_wq, &set_ready);

		atomic_notifier_call_chain(&random_ready_notifier, 0, NULL);

#ifdef CONFIG_VDSO_GETRANDOM

		WRITE_ONCE(vdso_k_rng_data->is_ready, true);