diff options
| -rw-r--r-- | drivers/char/hw_random/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 9405fcdace38..bc9f95cbac92 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -429,6 +429,9 @@ static int hwrng_fillfn(void *unused) while (!kthread_should_stop()) { struct hwrng *rng; + if (!current_quality) + break; + rng = get_current_rng(); if (IS_ERR(rng) || !rng) break; |