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path: root/fs/nfs/nfs4xdr.c
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Diffstat (limited to 'fs/nfs/nfs4xdr.c')
-rw-r--r--fs/nfs/nfs4xdr.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 6f2365b99fb4..e9255cb453e6 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2705,7 +2705,8 @@ static void nfs4_xdr_enc_delegreturn(struct rpc_rqst *req,
encode_putfh(xdr, args->fhandle, &hdr);
if (args->lr_args)
encode_layoutreturn(xdr, args->lr_args, &hdr);
- encode_getfattr(xdr, args->bitmask, &hdr);
+ if (args->bitmask)
+ encode_getfattr(xdr, args->bitmask, &hdr);
encode_delegreturn(xdr, args->stateid, &hdr);
encode_nops(&hdr);
}
@@ -6972,9 +6973,11 @@ static int nfs4_xdr_dec_delegreturn(struct rpc_rqst *rqstp,
if (status)
goto out;
}
- status = decode_getfattr(xdr, res->fattr, res->server);
- if (status != 0)
- goto out;
+ if (res->fattr) {
+ status = decode_getfattr(xdr, res->fattr, res->server);
+ if (status != 0)
+ goto out;
+ }
status = decode_delegreturn(xdr);
out:
return status;