NFSv4.1: Convert slotid from u8 to u32

It is perfectly legal to negotiate up to 2^32-1 slots in the protocol,
and with 10GigE, we are already seeing that 255 slots is far too limiting.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index 197e0d3754c2..a5527c90a5aa 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -38,7 +38,7 @@ enum nfs4_callback_opnum {
 struct cb_process_state {
         __be32                  drc_status;
         struct nfs_client       *clp;
-        int                     slotid;
+        u32                     slotid;
         struct net              *net;
 };