NFSv4: fix getacl head length estimation

[firefly-linux-kernel-4.4.55.git] / fs / nfs / nfs4xdr.c

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 4e4441216804ec550f2c135ef0f393f4f7a1426c..1cb50bb898b01413ef42d34f164e3d2cd04212c4 100644 (file)
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2487,7 +2487,7 @@ static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,
        encode_compound_hdr(xdr, req, &hdr);
        encode_sequence(xdr, &args->seq_args, &hdr);
        encode_putfh(xdr, args->fh, &hdr);
-       replen = hdr.replen + op_decode_hdr_maxsz + 1;
+       replen = hdr.replen + op_decode_hdr_maxsz;
        encode_getattr_two(xdr, FATTR4_WORD0_ACL, 0, &hdr);
 
        xdr_inline_pages(&req->rq_rcv_buf, replen << 2,