From cbf6ab672eb425ac1cd7f8c7c4066f3bb0a78e50 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Sat, 14 Aug 2021 12:57:26 +0300 Subject: devlink: Simplify devlink_pernet_pre_exit call The devlink_pernet_pre_exit() will be called if net namespace exits. That routine is relevant for devlink instances that were assigned to that namespaces first. This assignment is possible only with the following command: "devlink reload DEV netns ...", which already checks reload support. Signed-off-by: Leon Romanovsky Signed-off-by: David S. Miller --- net/core/devlink.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/net/core/devlink.c b/net/core/devlink.c index ee9787314cff..9e74a95b3322 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -11392,16 +11392,16 @@ static void __net_exit devlink_pernet_pre_exit(struct net *net) */ mutex_lock(&devlink_mutex); list_for_each_entry(devlink, &devlink_list, list) { - if (net_eq(devlink_net(devlink), net)) { - if (WARN_ON(!devlink_reload_supported(devlink->ops))) - continue; - err = devlink_reload(devlink, &init_net, - DEVLINK_RELOAD_ACTION_DRIVER_REINIT, - DEVLINK_RELOAD_LIMIT_UNSPEC, - &actions_performed, NULL); - if (err && err != -EOPNOTSUPP) - pr_warn("Failed to reload devlink instance into init_net\n"); - } + if (!net_eq(devlink_net(devlink), net)) + continue; + + WARN_ON(!devlink_reload_supported(devlink->ops)); + err = devlink_reload(devlink, &init_net, + DEVLINK_RELOAD_ACTION_DRIVER_REINIT, + DEVLINK_RELOAD_LIMIT_UNSPEC, + &actions_performed, NULL); + if (err && err != -EOPNOTSUPP) + pr_warn("Failed to reload devlink instance into init_net\n"); } mutex_unlock(&devlink_mutex); } -- cgit v1.2.3