diff options
Diffstat (limited to 'net/netfilter/xt_recent.c')
| -rw-r--r-- | net/netfilter/xt_recent.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index f44de4bc2100..1664d2ec8b2f 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -337,7 +337,6 @@ static int recent_mt_check(const struct xt_mtchk_param *par, unsigned int nstamp_mask; unsigned int i; int ret = -EINVAL; - size_t sz; net_get_random_once(&hash_rnd, sizeof(hash_rnd)); @@ -387,8 +386,7 @@ static int recent_mt_check(const struct xt_mtchk_param *par, goto out; } - sz = sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size; - t = kvzalloc(sz, GFP_KERNEL); + t = kvzalloc(struct_size(t, iphash, ip_list_hash_size), GFP_KERNEL); if (t == NULL) { ret = -ENOMEM; goto out; |