nfsd: properly xdr-encode stateid4.seqid as uint32_t for cb_recall

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 702fa577aa6e..ab13e02c5683 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -225,7 +225,8 @@ encode_cb_recall(struct xdr_stream *xdr, struct nfs4_cb_recall *cb_rec)
 
         RESERVE_SPACE(12+sizeof(cb_rec->cbr_stateid) + len);
         WRITE32(OP_CB_RECALL);
-        WRITEMEM(&cb_rec->cbr_stateid, sizeof(stateid_t));
+        WRITE32(cb_rec->cbr_stateid.si_generation);
+        WRITEMEM(&cb_rec->cbr_stateid.si_opaque, sizeof(stateid_opaque_t));
         WRITE32(cb_rec->cbr_trunc);
         WRITE32(len);
         WRITEMEM(cb_rec->cbr_fhval, len);