/* Write nodes to their new location. Use the first-fit strategy */
while (1) {
- int avail;
+ int avail, moved = 0;
struct ubifs_scan_node *snod, *tmp;
/* Move data nodes */
list_for_each_entry_safe(snod, tmp, &sleb->nodes, list) {
- avail = c->leb_size - wbuf->offs - wbuf->used;
+ avail = c->leb_size - wbuf->offs - wbuf->used -
+ ubifs_auth_node_sz(c);
if (snod->len > avail)
/*
* Do not skip data nodes in order to optimize
*/
break;
+ err = ubifs_shash_update(c, c->jheads[GCHD].log_hash,
+ snod->node, snod->len);
+ if (err)
+ goto out;
+
err = move_node(c, sleb, snod, wbuf);
if (err)
goto out;
+ moved = 1;
}
/* Move non-data nodes */
list_for_each_entry_safe(snod, tmp, &nondata, list) {
- avail = c->leb_size - wbuf->offs - wbuf->used;
+ avail = c->leb_size - wbuf->offs - wbuf->used -
+ ubifs_auth_node_sz(c);
if (avail < min)
break;
continue;
}
+ err = ubifs_shash_update(c, c->jheads[GCHD].log_hash,
+ snod->node, snod->len);
+ if (err)
+ goto out;
+
err = move_node(c, sleb, snod, wbuf);
if (err)
goto out;
+ moved = 1;
+ }
+
+ if (ubifs_authenticated(c) && moved) {
+ struct ubifs_auth_node *auth;
+
+ auth = kmalloc(ubifs_auth_node_sz(c), GFP_NOFS);
+ if (!auth) {
+ err = -ENOMEM;
+ goto out;
+ }
+
+ err = ubifs_prepare_auth_node(c, auth,
+ c->jheads[GCHD].log_hash);
+ if (err) {
+ kfree(auth);
+ goto out;
+ }
+
+ err = ubifs_wbuf_write_nolock(wbuf, auth,
+ ubifs_auth_node_sz(c));
+ if (err) {
+ kfree(auth);
+ goto out;
+ }
+
+ ubifs_add_dirt(c, wbuf->lnum, ubifs_auth_node_sz(c));
}
if (list_empty(&sleb->nodes) && list_empty(&nondata))