diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/devlink.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 9e522639693d..e48680efe54a 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -471,6 +471,8 @@ static int devlink_nl_fill(struct sk_buff *msg, struct devlink *devlink, if (devlink_nl_put_handle(msg, devlink)) goto nla_put_failure; + if (nla_put_u8(msg, DEVLINK_ATTR_RELOAD_FAILED, devlink->reload_failed)) + goto nla_put_failure; genlmsg_end(msg, hdr); return 0; @@ -2677,6 +2679,21 @@ static bool devlink_reload_supported(struct devlink *devlink) return devlink->ops->reload_down && devlink->ops->reload_up; } +static void devlink_reload_failed_set(struct devlink *devlink, + bool reload_failed) +{ + if (devlink->reload_failed == reload_failed) + return; + devlink->reload_failed = reload_failed; + devlink_notify(devlink, DEVLINK_CMD_NEW); +} + +bool devlink_is_reload_failed(const struct devlink *devlink) +{ + return devlink->reload_failed; +} +EXPORT_SYMBOL_GPL(devlink_is_reload_failed); + static int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info) { struct devlink *devlink = info->user_ptr[0]; @@ -2693,7 +2710,9 @@ static int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info) err = devlink->ops->reload_down(devlink, info->extack); if (err) return err; - return devlink->ops->reload_up(devlink, info->extack); + err = devlink->ops->reload_up(devlink, info->extack); + devlink_reload_failed_set(devlink, !!err); + return err; } static int devlink_nl_flash_update_fill(struct sk_buff *msg, |