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| author | Michal Kubecek <mkubecek@suse.cz> | 2020-03-12 23:08:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-13 01:32:33 +0300 |
| commit | 546379b9a01b6bdb5b267f8e7433944d5364cbf2 (patch) | |
| tree | 820dab0266e9656c7fdfd4eb7a09aedf2d26c3b1 /net/ethtool/channels.c | |
| parent | e19c591eafad4d723a2eed385e253eca0506cc25 (diff) | |
| download | linux-546379b9a01b6bdb5b267f8e7433944d5364cbf2.tar.xz | |
ethtool: add CHANNELS_NTF notification
Send ETHTOOL_MSG_CHANNELS_NTF notification whenever channel counts of
a network device are modified using ETHTOOL_MSG_CHANNELS_SET netlink
message or ETHTOOL_SCHANNELS ioctl request.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool/channels.c')
| -rw-r--r-- | net/ethtool/channels.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ethtool/channels.c b/net/ethtool/channels.c index ee232c11acae..8dc5485333a4 100644 --- a/net/ethtool/channels.c +++ b/net/ethtool/channels.c @@ -213,6 +213,9 @@ int ethnl_set_channels(struct sk_buff *skb, struct genl_info *info) } ret = dev->ethtool_ops->set_channels(dev, &channels); + if (ret < 0) + goto out_ops; + ethtool_notify(dev, ETHTOOL_MSG_CHANNELS_NTF, NULL); out_ops: ethnl_ops_complete(dev); |