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

Jiri Pirko
2017-10-04T06:38:29Z

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.