diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 8 | ||||
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 11 |
2 files changed, 15 insertions, 4 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 4b66b0c469cd..6dcbc5defb7a 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5695,6 +5695,14 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata) case -NFS4ERR_STALE_STATEID: task->tk_status = 0; break; + case -NFS4ERR_ACCESS: + if (data->args.bitmask) { + data->args.bitmask = NULL; + data->res.fattr = NULL; + task->tk_status = 0; + rpc_restart_call_prepare(task); + return; + } default: if (nfs4_async_handle_error(task, data->res.server, NULL, NULL) == -EAGAIN) { 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; |