Re: [PATCH] RDMA/mlx5: return the EFAULT per ibv_advise_mr(3)

[Jason Gunthorpe]

On Sat, Aug 21, 2021 at 05:44:43PM +0800, Li, Zhijian wrote:
> convert to text and send again
> 
> 
> Hi Jason & Leon
> 
> It reminds me that ibv_advise_mr doesn't mention ENOENT any more which value the API actually returns now.
> the ENOENT cases/situations returned by kernel mlx5 implementation is most likely same with EINVALL as its manpage[1].
> 
> So shall we return EINVAL instead of ENOENT in kernel side when get_prefetchable_mr returns NULL?

No, the man page should be fixed

Jason