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authorJakub Kicinski <kuba@kernel.org>2022-06-08 07:39:55 +0300
committerJakub Kicinski <kuba@kernel.org>2022-06-10 07:52:55 +0300
commitd62607c3fe45911b2331fac073355a8c914bbde2 (patch)
tree98e65752bd2625eac69263dc4e41eeafda3c8731 /net/ethtool
parenta98a62e456e25048e8d64ec452a1c713169d3517 (diff)
downloadlinux-d62607c3fe45911b2331fac073355a8c914bbde2.tar.xz
net: rename reference+tracking helpers
Netdev reference helpers have a dev_ prefix for historic reasons. Renaming the old helpers would be too much churn but we can rename the tracking ones which are relatively recent and should be the default for new code. Rename: dev_hold_track() -> netdev_hold() dev_put_track() -> netdev_put() dev_replace_track() -> netdev_ref_replace() Link: https://lore.kernel.org/r/20220608043955.919359-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ethtool')
-rw-r--r--net/ethtool/ioctl.c4
-rw-r--r--net/ethtool/netlink.c6
-rw-r--r--net/ethtool/netlink.h2
3 files changed, 6 insertions, 6 deletions
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index 326e14ee05db..d05ff6a17a1f 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -2010,7 +2010,7 @@ static int ethtool_phys_id(struct net_device *dev, void __user *useraddr)
* removal of the device.
*/
busy = true;
- dev_hold_track(dev, &dev_tracker, GFP_KERNEL);
+ netdev_hold(dev, &dev_tracker, GFP_KERNEL);
rtnl_unlock();
if (rc == 0) {
@@ -2034,7 +2034,7 @@ static int ethtool_phys_id(struct net_device *dev, void __user *useraddr)
}
rtnl_lock();
- dev_put_track(dev, &dev_tracker);
+ netdev_put(dev, &dev_tracker);
busy = false;
(void) ops->set_phys_id(dev, ETHTOOL_ID_INACTIVE);
diff --git a/net/ethtool/netlink.c b/net/ethtool/netlink.c
index 5fe8f4ae2ceb..e26079e11835 100644
--- a/net/ethtool/netlink.c
+++ b/net/ethtool/netlink.c
@@ -402,7 +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_track(req_info->dev, &req_info->dev_tracker);
+ netdev_put(req_info->dev, &req_info->dev_tracker);
kfree(reply_data);
kfree(req_info);
return genlmsg_reply(rskb, info);
@@ -414,7 +414,7 @@ err_cleanup:
if (ops->cleanup_data)
ops->cleanup_data(reply_data);
err_dev:
- dev_put_track(req_info->dev, &req_info->dev_tracker);
+ netdev_put(req_info->dev, &req_info->dev_tracker);
kfree(reply_data);
kfree(req_info);
return ret;
@@ -550,7 +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_track(req_info->dev, &req_info->dev_tracker);
+ netdev_put(req_info->dev, &req_info->dev_tracker);
req_info->dev = NULL;
}
if (ret < 0)
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h
index 7919ddb2371c..c0d587611854 100644
--- a/net/ethtool/netlink.h
+++ b/net/ethtool/netlink.h
@@ -237,7 +237,7 @@ struct ethnl_req_info {
static inline void ethnl_parse_header_dev_put(struct ethnl_req_info *req_info)
{
- dev_put_track(req_info->dev, &req_info->dev_tracker);
+ netdev_put(req_info->dev, &req_info->dev_tracker);
}
/**