1 files changed, 18 insertions, 3 deletions

diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index 67391eef6b93..b49501fc0a79 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -51,7 +51,7 @@
 #define NFS_createargs_sz       (NFS_diropargs_sz+NFS_sattr_sz)
 #define NFS_renameargs_sz       (NFS_diropargs_sz+NFS_diropargs_sz)
 #define NFS_linkargs_sz         (NFS_fhandle_sz+NFS_diropargs_sz)
-#define NFS_symlinkargs_sz      (NFS_diropargs_sz+NFS_path_sz+NFS_sattr_sz)
+#define NFS_symlinkargs_sz      (NFS_diropargs_sz+1+NFS_sattr_sz)
 #define NFS_readdirargs_sz      (NFS_fhandle_sz+2)
 
 #define NFS_attrstat_sz         (1+NFS_fattr_sz)
@@ -351,11 +351,26 @@ nfs_xdr_linkargs(struct rpc_rqst *req, u32 *p, struct nfs_linkargs *args)
 static int
 nfs_xdr_symlinkargs(struct rpc_rqst *req, u32 *p, struct nfs_symlinkargs *args)
 {
+        struct xdr_buf *sndbuf = &req->rq_snd_buf;
+        size_t pad;
+
         p = xdr_encode_fhandle(p, args->fromfh);
         p = xdr_encode_array(p, args->fromname, args->fromlen);
-        p = xdr_encode_array(p, args->topath, args->tolen);
+        *p++ = htonl(args->pathlen);
+        sndbuf->len = xdr_adjust_iovec(sndbuf->head, p);
+
+        xdr_encode_pages(sndbuf, args->pages, 0, args->pathlen);
+
+        /*
+         * xdr_encode_pages may have added a few bytes to ensure the
+         * pathname ends on a 4-byte boundary.  Start encoding the
+         * attributes after the pad bytes.
+         */
+        pad = sndbuf->tail->iov_len;
+        if (pad > 0)
+                p++;
         p = xdr_encode_sattr(p, args->sattr);
-        req->rq_slen = xdr_adjust_iovec(req->rq_svec, p);
+        sndbuf->len += xdr_adjust_iovec(sndbuf->tail, p) - pad;
         return 0;
 }