Lines Matching defs:rootrefs
2256 struct btrfs_ioctl_get_subvol_rootref_args *rootrefs;
2270 rootrefs = memdup_user(argp, sizeof(*rootrefs));
2271 if (IS_ERR(rootrefs)) {
2273 return PTR_ERR(rootrefs);
2279 key.offset = rootrefs->min_treeid;
2312 rootrefs->rootref[found].treeid = key.offset;
2313 rootrefs->rootref[found].dirid =
2330 rootrefs->num_items = found;
2333 rootrefs->min_treeid =
2334 rootrefs->rootref[found - 1].treeid + 1;
2335 if (copy_to_user(argp, rootrefs, sizeof(*rootrefs)))
2339 kfree(rootrefs);