Re: NFS mount gives ENETDOWN in -git15

[Trond Myklebust]

On Sat, 2007-07-21 at 15:31 +0200, Andi Kleen wrote:
> I tried to mount another nfs mount on a system running with nfsroot.
> But I get
> 
> # mount basil:/home /basil/home/
> mount: Network is down
> 
> The network is not down of course, the system is happily running with nfs root from that
> server. Userland is older SUSE 10.0

Does Al's patch help in any way?

Cheers
  Trond

> --- Begin Message ---
> 	Obviously broken on little-endian; fortunately, the option is
> not frequently used...
>
> Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
> ---
> diff --git a/fs/nfs/super.c b/fs/nfs/super.c
> index b34b7a7..b2a851c 100644
> --- a/fs/nfs/super.c
> +++ b/fs/nfs/super.c
> @@ -732,7 +732,7 @@ static int nfs_parse_mount_options(char *raw,
>  				return 0;
>  			if (option < 0 || option > 65535)
>  				return 0;
> -			mnt->nfs_server.address.sin_port = htonl(option);
> +			mnt->nfs_server.address.sin_port = htons(option);
>  			break;
>  		case Opt_rsize:
>  			if (match_int(args, &mnt->rsize))
>
> --- End Message ---