Re: [PATCH net-next v3 08/15] mptcp: pm: use NL_SET_ERR_MSG_ATTR when possible

[Simon Horman]

On Fri, Feb 07, 2025 at 02:59:26PM +0100, Matthieu Baerts (NGI0) wrote:
> Instead of only returning a text message with GENL_SET_ERR_MSG(),
> NL_SET_ERR_MSG_ATTR() can help the userspace developers by also
> reporting which attribute is faulty.
> 
> When the error is specific to an attribute, NL_SET_ERR_MSG_ATTR() is now
> used. The error messages have not been modified in this commit.
> 
> Reviewed-by: Geliang Tang <geliang@xxxxxxxxxx>
> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>

Reviewed-by: Simon Horman <horms@xxxxxxxxxx>