diff options
Diffstat (limited to 'net/core/filter.c')
| -rw-r--r-- | net/core/filter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index cb06aceb512a..58b5e6dd25fe 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -1976,8 +1976,8 @@ static u64 bpf_skb_change_type(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5) u32 pkt_type = r2; /* We only allow a restricted subset to be changed for now. */ - if (unlikely(skb->pkt_type > PACKET_OTHERHOST || - pkt_type > PACKET_OTHERHOST)) + if (unlikely(!skb_pkt_type_ok(skb->pkt_type) || + !skb_pkt_type_ok(pkt_type))) return -EINVAL; skb->pkt_type = pkt_type; |