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path: root/fs/nfsd/nfs4xdr.c
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-rw-r--r--fs/nfsd/nfs4xdr.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index a58f2064f47..f8fcddca041 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -2849,6 +2849,20 @@ nfsd4_encode_open(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd4_op
WRITE32(0); /* XXX: is NULL principal ok? */
ADJUST_ARGS();
break;
+ case NFS4_OPEN_DELEGATE_NONE_EXT: /* 4.1 */
+ switch (open->op_why_no_deleg) {
+ case WND4_CONTENTION:
+ case WND4_RESOURCE:
+ RESERVE_SPACE(8);
+ WRITE32(open->op_why_no_deleg);
+ WRITE32(0); /* deleg signaling not supported yet */
+ break;
+ default:
+ RESERVE_SPACE(4);
+ WRITE32(open->op_why_no_deleg);
+ }
+ ADJUST_ARGS();
+ break;
default:
BUG();
}