nfsd4: convert 4.1 replay encoding

Limits on maxresp_sz mean that we only ever need to replay rpc's that
are contained entirely in the head.

The one exception is very small zero-copy reads.  That's an odd corner
case as clients wouldn't normally ask those to be cached.

in any case, this seems a little more robust.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfsd/xdr4.h b/fs/nfsd/xdr4.h
index ea5ad5db655b..ee9ffdc8a0cb 100644
--- a/fs/nfsd/xdr4.h
+++ b/fs/nfsd/xdr4.h
@@ -58,7 +58,7 @@ struct nfsd4_compound_state {
         /* For sessions DRC */
         struct nfsd4_session    *session;
         struct nfsd4_slot       *slot;
-        __be32                  *datap;
+        int                     data_offset;
         size_t                  iovlen;
         u32                     minorversion;
         __be32                  status;