diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 2ec17358d7b4..d5a362d53b34 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -701,6 +701,10 @@ int dev_fill_forward_path(const struct net_device *dev, const u8 *daddr, if (WARN_ON_ONCE(last_dev == ctx.dev)) return -1; } + + if (!ctx.dev) + return ret; + path = dev_fwd_path(stack); if (!path) return -1; |