diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/random.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index 4ec04a75473..cb541b9a523 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1279,6 +1279,7 @@ static int proc_do_uuid(ctl_table *table, int write, } static int sysctl_poolsize = INPUT_POOL_WORDS * 32; +extern ctl_table random_table[]; ctl_table random_table[] = { { .procname = "poolsize", @@ -1344,7 +1345,7 @@ late_initcall(random_int_secret_init); * value is not cryptographically secure but for several uses the cost of * depleting entropy is too high */ -DEFINE_PER_CPU(__u32 [MD5_DIGEST_WORDS], get_random_int_hash); +static DEFINE_PER_CPU(__u32 [MD5_DIGEST_WORDS], get_random_int_hash); unsigned int get_random_int(void) { __u32 *hash; |