diff options
Diffstat (limited to 'net/mctp/route.c')
| -rw-r--r-- | net/mctp/route.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/mctp/route.c b/net/mctp/route.c index 3b24b8d18b5b..2155f15a074c 100644 --- a/net/mctp/route.c +++ b/net/mctp/route.c @@ -228,12 +228,12 @@ __releases(&key->lock) if (!key->manual_alloc) { spin_lock_irqsave(&net->mctp.keys_lock, flags); - hlist_del(&key->hlist); - hlist_del(&key->sklist); + if (!hlist_unhashed(&key->hlist)) { + hlist_del_init(&key->hlist); + hlist_del_init(&key->sklist); + mctp_key_unref(key); + } spin_unlock_irqrestore(&net->mctp.keys_lock, flags); - - /* unref for the lists */ - mctp_key_unref(key); } /* and one for the local reference */ |