Merge tag 'for-linus-20160928' of git://git.infradead.org/linux-mtd

[cascardo/linux.git] / net / netfilter / nf_nat_core.c

diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index de31818..ecee105 100644 (file)
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c
@@ -441,7 +441,8 @@ nf_nat_setup_info(struct nf_conn *ct,
                        ct->status |= IPS_DST_NAT;
 
                if (nfct_help(ct))
-                       nfct_seqadj_ext_add(ct);
+                       if (!nfct_seqadj_ext_add(ct))
+                               return NF_DROP;
        }
 
        if (maniptype == NF_NAT_MANIP_SRC) {
@@ -807,7 +808,7 @@ nfnetlink_parse_nat_setup(struct nf_conn *ct,
        if (err < 0)
                return err;
 
-       return nf_nat_setup_info(ct, &range, manip);
+       return nf_nat_setup_info(ct, &range, manip) == NF_DROP ? -ENOMEM : 0;
 }
 #else
 static int