Re: [PATCH] 2.6.1 nfs4 mount version message

[J. Bruce Fields]

On Mon, Feb 02, 2004 at 08:46:29PM -0500, Linda Dunaphant wrote:
> In the file fs/nfs/inode.c in nfs4_get_sb() there is a test that compares
> the version of the incoming nfs4_mount_data versus NFS4_MOUNT_VERSION. If
> these do not match, a warning message is printed. Inside the printk() for
> this warning message, there is another test of the versions to determine
> whether the string "older" or "newer" should be printed.
> 
> Shouldn't this second test be comparing NFS4_MOUNT_VERSION instead of
> NFS_MOUNT_VERSION? 

Whoops, yes.

> I have included a patch for linux-2.6.1.

Thanks.--Bruce Fields

> diff -ur base.linux-2.6.1/fs/nfs/inode.c new.linux-2.6.1/fs/nfs/inode.c
> --- base.linux-2.6.1/fs/nfs/inode.c     2004-01-09 01:59:55.000000000 -0500
> +++ new.linux-2.6.1/fs/nfs/inode.c      2004-01-30 15:47:55.000000000 -0500
> @@ -1499,7 +1499,7 @@
>   
>         if (data->version != NFS4_MOUNT_VERSION) {
>                 printk("nfs warning: mount version %s than kernel\n",
> -                       data->version < NFS_MOUNT_VERSION ? "older" : "newer");
> +                       data->version < NFS4_MOUNT_VERSION ? "older" : "newer");        }
>   
>         p = nfs_copy_user_string(NULL, &data->hostname, 256);
> -
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