summaryrefslogtreecommitdiffstats
path: root/net/core/dst.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/core/dst.c')
-rw-r--r--net/core/dst.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/dst.c b/net/core/dst.c
index e956ce6d1378..002144bea935 100644
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -284,7 +284,9 @@ void dst_release(struct dst_entry *dst)
int newrefcnt;
newrefcnt = atomic_dec_return(&dst->__refcnt);
- WARN_ON(newrefcnt < 0);
+ if (unlikely(newrefcnt < 0))
+ net_warn_ratelimited("%s: dst:%p refcnt:%d\n",
+ __func__, dst, newrefcnt);
if (unlikely(dst->flags & DST_NOCACHE) && !newrefcnt)
call_rcu(&dst->rcu_head, dst_destroy_rcu);
}