diff options
| -rw-r--r-- | net/xfrm/xfrm_device.c | 2 | ||||
| -rw-r--r-- | net/xfrm/xfrm_state.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index c7a1f080d2de..44b9de6e4e77 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -438,7 +438,7 @@ ok: check_tunnel_size = x->xso.type == XFRM_DEV_OFFLOAD_PACKET && x->props.mode == XFRM_MODE_TUNNEL; - switch (x->props.family) { + switch (x->inner_mode.family) { case AF_INET: /* Check for IPv4 options */ if (ip_hdr(skb)->ihl != 5) diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 78fcbb89cf32..d213ca3653a8 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -2583,6 +2583,8 @@ int xfrm_alloc_spi(struct xfrm_state *x, u32 low, u32 high, for (h = 0; h < range; h++) { u32 spi = (low == high) ? low : get_random_u32_inclusive(low, high); + if (spi == 0) + goto next; newspi = htonl(spi); spin_lock_bh(&net->xfrm.xfrm_state_lock); @@ -2598,6 +2600,7 @@ int xfrm_alloc_spi(struct xfrm_state *x, u32 low, u32 high, xfrm_state_put(x0); spin_unlock_bh(&net->xfrm.xfrm_state_lock); +next: if (signal_pending(current)) { err = -ERESTARTSYS; goto unlock; |