Re: [PATCH] mount.nfs: submarvellous messages from mount.nfs

[Steve Dickson <SteveD@redhat.com>]

On 08/16/2011 08:02 AM, Steve Dickson wrote:
> From: Max Matveev <makc@redhat.com>
> 
> Consider a setup where mountd on the server is controlled via
> tcp_wrappers (usual RHEL setup) and will not process calls from a
> particular client because of something in /etc/hosts.deny.
> 
> When such client attempts to do v3 mount, the error message printed
> by mount.nfs is misleading.
> 
> This patch changes that error message from:
>     mount.nfs: Argument list too long
> to
>     mount.nfs: access denied by server while mounting server:/export
> 
> Signed-off-by: Steve Dickson <steved@redhat.com>
Committed...

steved.

> ---
>  utils/mount/stropts.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c
> index f1aa503..4d023d6 100644
> --- a/utils/mount/stropts.c
> +++ b/utils/mount/stropts.c
> @@ -538,6 +538,8 @@ nfs_rewrite_pmap_mount_options(struct mount_options *options)
>  		errno = ESPIPE;
>  		if (rpc_createerr.cf_stat == RPC_PROGNOTREGISTERED)
>  			errno = EOPNOTSUPP;
> +		else if (rpc_createerr.cf_stat == RPC_AUTHERROR)
> +			errno = EACCES;
>  		else if (rpc_createerr.cf_error.re_errno != 0)
>  			errno = rpc_createerr.cf_error.re_errno;
>  		return 0;