bonding: fix destruction of bond with devices different from arphrd_ether

[firefly-linux-kernel-4.4.55.git] / ipc / namespace.c

diff --git a/ipc/namespace.c b/ipc/namespace.c
index 67dc744974c611b3415a64652f45c8be2fa3e8fc..aba9a586c667cb272c26b6d67eedc5748422230d 100644 (file)
--- a/ipc/namespace.c
+++ b/ipc/namespace.c
@@ -89,7 +89,8 @@ void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,
                perm = idr_find(&ids->ipcs_idr, next_id);
                if (perm == NULL)
                        continue;
-               ipc_lock_by_ptr(perm);
+               rcu_read_lock();
+               ipc_lock_object(perm);
                free(ns, perm);
                total++;
        }