X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2Fnfs%2Fnfs4xdr.c;h=33bd8d0f745d8baaa11b41fc3fcffde52ee3f02a;hb=dc10c643e8a8d008fd16dd6706e9e0018eadf8d2;hp=95e92e438407c8ea39d2a6a717faeb919dd14819;hpb=f59e842fc0871cd5baa213dc32e0ce8e5aaf4758;p=~andy%2Flinux

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 95e92e43840..33bd8d0f745 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2522,7 +2522,6 @@ static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,
 
 	xdr_inline_pages(&req->rq_rcv_buf, replen << 2,
 		args->acl_pages, args->acl_pgbase, args->acl_len);
-	xdr_set_scratch_buffer(xdr, page_address(args->acl_scratch), PAGE_SIZE);
 
 	encode_nops(&hdr);
 }
@@ -6032,6 +6031,10 @@ nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, struct xdr_stream *xdr,
 	struct compound_hdr hdr;
 	int status;
 
+	if (res->acl_scratch != NULL) {
+		void *p = page_address(res->acl_scratch);
+		xdr_set_scratch_buffer(xdr, p, PAGE_SIZE);
+	}
 	status = decode_compound_hdr(xdr, &hdr);
 	if (status)
 		goto out;