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| author | Moshe Shemesh <moshe@mellanox.com> | 2020-10-07 09:00:42 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-10-09 12:06:52 -0700 |
| commit | 69d56e0ea0ee9c61fa70c144449945ebaedb9dfa (patch) | |
| tree | 480f150fc18d271327fcbacd8224b96d6def4c4f /net | |
| parent | 846e463a70e910f2a831aea19f9a361422a2ff5b (diff) | |
| download | linux-69d56e0ea0ee9c61fa70c144449945ebaedb9dfa.tar.gz | |
devlink: Change devlink_reload_supported() param type
Change devlink_reload_supported() function to get devlink_ops pointer param instead of devlink pointer param. This change will be used in the next patch to check if devlink reload is supported before devlink instance is allocated. Signed-off-by: Moshe Shemesh <moshe@mellanox.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/devlink.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 65b8ac8b5fba..5c45b3964ec3 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -2963,9 +2963,9 @@ static void devlink_reload_netns_change(struct devlink *devlink, DEVLINK_CMD_PARAM_NEW); } -static bool devlink_reload_supported(const struct devlink *devlink) +static bool devlink_reload_supported(const struct devlink_ops *ops) { - return devlink->ops->reload_down && devlink->ops->reload_up; + return ops->reload_down && ops->reload_up; } static void devlink_reload_failed_set(struct devlink *devlink, @@ -3009,7 +3009,7 @@ static int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info) struct net *dest_net = NULL; int err; - if (!devlink_reload_supported(devlink)) + if (!devlink_reload_supported(devlink->ops)) return -EOPNOTSUPP; err = devlink_resources_validate(devlink, NULL, info); @@ -7679,7 +7679,7 @@ EXPORT_SYMBOL_GPL(devlink_register); void devlink_unregister(struct devlink *devlink) { mutex_lock(&devlink_mutex); - WARN_ON(devlink_reload_supported(devlink) && + WARN_ON(devlink_reload_supported(devlink->ops) && devlink->reload_enabled); devlink_notify(devlink, DEVLINK_CMD_DEL); list_del(&devlink->list); @@ -8720,7 +8720,7 @@ __devlink_param_driverinit_value_set(struct devlink *devlink, int devlink_param_driverinit_value_get(struct devlink *devlink, u32 param_id, union devlink_param_value *init_val) { - if (!devlink_reload_supported(devlink)) + if (!devlink_reload_supported(devlink->ops)) return -EOPNOTSUPP; return __devlink_param_driverinit_value_get(&devlink->param_list, @@ -8767,7 +8767,7 @@ int devlink_port_param_driverinit_value_get(struct devlink_port *devlink_port, { struct devlink *devlink = devlink_port->devlink; - if (!devlink_reload_supported(devlink)) + if (!devlink_reload_supported(devlink->ops)) return -EOPNOTSUPP; return __devlink_param_driverinit_value_get(&devlink_port->param_list, @@ -9968,7 +9968,7 @@ 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))) + if (WARN_ON(!devlink_reload_supported(devlink->ops))) continue; err = devlink_reload(devlink, &init_net, NULL); if (err && err != -EOPNOTSUPP) |