diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 45936922d7e2..80802546c279 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -785,13 +785,15 @@ int rtnl_put_cacheinfo(struct sk_buff *skb, struct dst_entry *dst, u32 id, long expires, u32 error) { struct rta_cacheinfo ci = { - .rta_lastuse = jiffies_delta_to_clock_t(jiffies - dst->lastuse), - .rta_used = dst->__use, - .rta_clntref = atomic_read(&(dst->__refcnt)), .rta_error = error, .rta_id = id, }; + if (dst) { + ci.rta_lastuse = jiffies_delta_to_clock_t(jiffies - dst->lastuse); + ci.rta_used = dst->__use; + ci.rta_clntref = atomic_read(&dst->__refcnt); + } if (expires) { unsigned long clock; |