diff options
Diffstat (limited to 'net/netfilter/nfnetlink_acct.c')
| -rw-r--r-- | net/netfilter/nfnetlink_acct.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/nfnetlink_acct.c b/net/netfilter/nfnetlink_acct.c index fefbf5f0b28d..088e8da06b00 100644 --- a/net/netfilter/nfnetlink_acct.c +++ b/net/netfilter/nfnetlink_acct.c @@ -243,6 +243,9 @@ nfacct_filter_alloc(const struct nlattr * const attr) if (err < 0) return ERR_PTR(err); + if (!tb[NFACCT_FILTER_MASK] || !tb[NFACCT_FILTER_VALUE]) + return ERR_PTR(-EINVAL); + filter = kzalloc(sizeof(struct nfacct_filter), GFP_KERNEL); if (!filter) return ERR_PTR(-ENOMEM); |