diff options
Diffstat (limited to 'common/password.c')
| -rw-r--r-- | common/password.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/common/password.c b/common/password.c index a2a9c4cd6c..3c08ab782e 100644 --- a/common/password.c +++ b/common/password.c @@ -161,6 +161,9 @@ static int read_default_passwd(unsigned char *sum, size_t length) unsigned char *buf = (unsigned char *)default_passwd; unsigned char c; + if (ARRAY_SIZE(default_passwd) == 1) + return -ENOSYS; + if (!sum || length < 1) return -EINVAL; @@ -179,7 +182,6 @@ static int read_default_passwd(unsigned char *sum, size_t length) return 0; } -EXPORT_SYMBOL(read_default_passwd); static int read_env_passwd(unsigned char *sum, size_t length) { |