xfs: fix missing error check in xfs_rtfree_range

[safe/jmp/linux-2.6] / fs / nfs / client.c

diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 63976c0..ee77713 100644 (file)
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -1180,7 +1180,7 @@ static int nfs4_init_client(struct nfs_client *clp,
                                      1, flags & NFS_MOUNT_NORESVPORT);
        if (error < 0)
                goto error;
-       memcpy(clp->cl_ipaddr, ip_addr, sizeof(clp->cl_ipaddr));
+       strlcpy(clp->cl_ipaddr, ip_addr, sizeof(clp->cl_ipaddr));
 
        error = nfs_idmap_new(clp);
        if (error < 0) {
@@ -1260,10 +1260,20 @@ error:
 static void nfs4_session_set_rwsize(struct nfs_server *server)
 {
 #ifdef CONFIG_NFS_V4_1
+       struct nfs4_session *sess;
+       u32 server_resp_sz;
+       u32 server_rqst_sz;
+
        if (!nfs4_has_session(server->nfs_client))
                return;
-       server->rsize = server->nfs_client->cl_session->fc_attrs.max_resp_sz;
-       server->wsize = server->nfs_client->cl_session->fc_attrs.max_rqst_sz;
+       sess = server->nfs_client->cl_session;
+       server_resp_sz = sess->fc_attrs.max_resp_sz - nfs41_maxread_overhead;
+       server_rqst_sz = sess->fc_attrs.max_rqst_sz - nfs41_maxwrite_overhead;
+
+       if (server->rsize > server_resp_sz)
+               server->rsize = server_resp_sz;
+       if (server->wsize > server_rqst_sz)
+               server->wsize = server_rqst_sz;
 #endif /* CONFIG_NFS_V4_1 */
 }