From: Jon Maloy
Date: Fri, 28 Jun 2019 17:06:20 +0200
> The macro TIPC_BC_RETR_LIM is always used in combination with 'jiffies',
> so we can just as well perform the addition in the macro itself. This
> way, we get a few shorter code lines and one less line break.
>
> Signed-off-by: Jon Maloy
Both tipc_udp_enable and tipc_udp_disable are called under rtnl_lock,
ub->ubsock could never be NULL in tipc_udp_disable and cleanup_bearer,
so remove the check.
Also remove the one in tipc_udp_enable by adding "free" label.
Signed-off-by: Xin Long
---
net/tipc/udp_media.c | 17
For these places are protected by rcu_read_lock, we change from
rcu_dereference_rtnl to rcu_dereference, as there is no need to
check if rtnl lock is held.
For these places are protected by rtnl_lock, we change from
rcu_dereference_rtnl to rtnl_dereference/rcu_dereference_protected,
as no extra