diff options
Diffstat (limited to 'drivers/char/random.c')
| -rw-r--r-- | drivers/char/random.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index e5e66e8fc118..a8476154d47e 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -386,11 +386,11 @@ static void _get_random_bytes(void *buf, size_t len) } /* - * This function is the exported kernel interface. It returns some number of - * good random numbers, suitable for key generation, seeding TCP sequence - * numbers, etc. In order to ensure that the randomness returned by this - * function is okay, the function wait_for_random_bytes() should be called and - * return 0 at least once at any point prior. + * This returns random bytes in arbitrary quantities. The quality of the + * random bytes is good as /dev/urandom. In order to ensure that the + * randomness provided by this function is okay, the function + * wait_for_random_bytes() should be called and return 0 at least once + * at any point prior. */ void get_random_bytes(void *buf, size_t len) { |