diff options
Diffstat (limited to 'net/netfilter/xt_RATEEST.c')
| -rw-r--r-- | net/netfilter/xt_RATEEST.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/xt_RATEEST.c b/net/netfilter/xt_RATEEST.c index 141c295191f6..1c6683dfbc5b 100644 --- a/net/netfilter/xt_RATEEST.c +++ b/net/netfilter/xt_RATEEST.c @@ -106,6 +106,9 @@ static int xt_rateest_tg_checkentry(const struct xt_tgchk_param *par) } cfg; int ret; + if (strnlen(info->name, sizeof(est->name)) >= sizeof(est->name)) + return -ENAMETOOLONG; + net_get_random_once(&jhash_rnd, sizeof(jhash_rnd)); mutex_lock(&xt_rateest_mutex); |