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-rw-r--r--drivers/char/hw_random/core.c5
-rw-r--r--drivers/char/random.c4
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index 80b850ef1bf6..8d53b8ef545c 100644
--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -13,7 +13,6 @@
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/err.h>
-#include <linux/freezer.h>
#include <linux/fs.h>
#include <linux/hw_random.h>
#include <linux/kernel.h>
@@ -422,9 +421,7 @@ static int hwrng_fillfn(void *unused)
{
long rc;
- set_freezable();
-
- while (!kthread_freezable_should_stop(NULL)) {
+ while (!kthread_should_stop()) {
struct hwrng *rng;
rng = get_current_rng();
diff --git a/drivers/char/random.c b/drivers/char/random.c
index de434feb873a..01b8868b9bed 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -327,7 +327,6 @@
#include <linux/percpu.h>
#include <linux/cryptohash.h>
#include <linux/fips.h>
-#include <linux/freezer.h>
#include <linux/ptrace.h>
#include <linux/workqueue.h>
#include <linux/irq.h>
@@ -2500,8 +2499,7 @@ void add_hwgenerator_randomness(const char *buffer, size_t count,
* We'll be woken up again once below random_write_wakeup_thresh,
* or when the calling thread is about to terminate.
*/
- wait_event_freezable(random_write_wait,
- kthread_should_stop() ||
+ wait_event_interruptible(random_write_wait, kthread_should_stop() ||
ENTROPY_BITS(&input_pool) <= random_write_wakeup_bits);
mix_pool_bytes(poolp, buffer, count);
credit_entropy_bits(poolp, entropy);