diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /net/netfilter/nfnetlink_acct.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'net/netfilter/nfnetlink_acct.c')
| -rw-r--r-- | net/netfilter/nfnetlink_acct.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netfilter/nfnetlink_acct.c b/net/netfilter/nfnetlink_acct.c index 5274b04c4..dbd0803b1 100644 --- a/net/netfilter/nfnetlink_acct.c +++ b/net/netfilter/nfnetlink_acct.c @@ -96,6 +96,8 @@ static int nfnl_acct_new(struct net *net, struct sock *nfnl, return -EINVAL; if (flags & NFACCT_F_OVERQUOTA) return -EINVAL; + if ((flags & NFACCT_F_QUOTA) && !tb[NFACCT_QUOTA]) + return -EINVAL; size += sizeof(u64); } @@ -242,6 +244,9 @@ 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); |