diff options
| -rw-r--r-- | certs/blacklist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/certs/blacklist.c b/certs/blacklist.c index 2719fb2fbc1c..a888b934a1cd 100644 --- a/certs/blacklist.c +++ b/certs/blacklist.c @@ -37,7 +37,7 @@ static int blacklist_vet_description(const char *desc) found_colon: desc++; for (; *desc; desc++) { - if (!isxdigit(*desc)) + if (!isxdigit(*desc) || isupper(*desc)) return -EINVAL; n++; } |