diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2011-01-14 17:24:38 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2011-01-14 17:24:38 +0100 |
| commit | fac5c2a3607058f61a7d142852d4376bd11bb5ec (patch) | |
| tree | 0b0a2e743da8ae215e6a00ec7680705cb029fad9 | |
| parent | 5473f88e13ae551192fb682c0e23fab49597f71c (diff) | |
Replace strncpy with strlcpy at creating a set.
Better add more safety nets against user input.
| -rw-r--r-- | kernel/ip_set_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/ip_set_core.c b/kernel/ip_set_core.c index 178633e..21cfc0f 100644 --- a/kernel/ip_set_core.c +++ b/kernel/ip_set_core.c @@ -556,7 +556,7 @@ ip_set_create(struct sock *ctnl, struct sk_buff *skb, if (!set) return -ENOMEM; rwlock_init(&set->lock); - strncpy(set->name, name, IPSET_MAXNAMELEN); + strlcpy(set->name, name, IPSET_MAXNAMELEN); atomic_set(&set->ref, 0); set->family = family; |