diff options
Diffstat (limited to '')
| -rw-r--r-- | net/ethtool/netlink.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c index 96f4180aabd2..5fe8f4ae2ceb 100644 --- a/net/ethtool/netlink.c +++ b/net/ethtool/netlink.c @@ -142,6 +142,8 @@ int ethnl_parse_header_dev_get(struct ethnl_req_info *req_info, } req_info->dev = dev; + if (dev) + netdev_tracker_alloc(dev, &req_info->dev_tracker, GFP_KERNEL); req_info->flags = flags; return 0; } @@ -400,7 +402,7 @@ static int ethnl_default_doit(struct sk_buff *skb, struct genl_info *info) ops->cleanup_data(reply_data); genlmsg_end(rskb, reply_payload); - dev_put(req_info->dev); + dev_put_track(req_info->dev, &req_info->dev_tracker); kfree(reply_data); kfree(req_info); return genlmsg_reply(rskb, info); @@ -412,7 +414,7 @@ err_cleanup: if (ops->cleanup_data) ops->cleanup_data(reply_data); err_dev: - dev_put(req_info->dev); + dev_put_track(req_info->dev, &req_info->dev_tracker); kfree(reply_data); kfree(req_info); return ret; @@ -548,7 +550,7 @@ static int ethnl_default_start(struct netlink_callback *cb) * same parser as for non-dump (doit) requests is used, it * would take reference to the device if it finds one */ - dev_put(req_info->dev); + dev_put_track(req_info->dev, &req_info->dev_tracker); req_info->dev = NULL; } if (ret < 0) @@ -635,7 +637,6 @@ static void ethnl_default_notify(struct net_device *dev, unsigned int cmd, if (ret < 0) goto err_cleanup; reply_len = ret + ethnl_reply_header_size(); - ret = -ENOMEM; skb = genlmsg_new(reply_len, GFP_KERNEL); if (!skb) goto err_cleanup; |