Re: [PATCH net-next 5/7] net: bonding: Add extack messages for some enslave failures

Jiri Pirko
2017-10-04T18:04:31Z

Wed, Oct 04, 2017 at 05:35:46PM CEST, dsahern@gmail.com wrote:
>On 10/3/17 11:38 PM, Jiri Pirko wrote:
>> Wed, Oct 04, 2017 at 06:58:52AM CEST, dsahern@gmail.com wrote:
>>> A number of bond_enslave errors are logged using the netdev_err API.
>>> Return those messages to userspace via the extack facility.
>>>
>>> Signed-off-by: David Ahern <dsahern@gmail.com>
>>> ---
>>> drivers/net/bonding/bond_main.c | 12 ++++++++++++
>>> 1 file changed, 12 insertions(+)
>>>
>>> diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
>>> index bc92307c2082..6688dc9154e0 100644
>>> --- a/drivers/net/bonding/bond_main.c
>>> +++ b/drivers/net/bonding/bond_main.c
>>> @@ -1348,12 +1348,15 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev,
>>>
>>> /* already in-use? */
>>> if (netdev_is_rx_handler_busy(slave_dev)) {
>>> + NL_SET_ERR_MSG(extack,
>>> + "Device is in use and cannot be enslaved");
>>
>> Please don't do this kind of wrapping. Just let the string be on the
>> same line.
>>
>
>Ok, I will do that for bonding only since it is the existing style.

I don't believe you need to do this wrap for any code. Just don't wrap.
General code stype says no wrap for strings :)