Lines Matching defs:rootrefs
2285 struct btrfs_ioctl_get_subvol_rootref_args *rootrefs;
2299 rootrefs = memdup_user(argp, sizeof(*rootrefs));
2300 if (IS_ERR(rootrefs)) {
2302 return PTR_ERR(rootrefs);
2308 key.offset = rootrefs->min_treeid;
2341 rootrefs->rootref[found].treeid = key.offset;
2342 rootrefs->rootref[found].dirid =
2359 rootrefs->num_items = found;
2362 rootrefs->min_treeid =
2363 rootrefs->rootref[found - 1].treeid + 1;
2364 if (copy_to_user(argp, rootrefs, sizeof(*rootrefs)))
2368 kfree(rootrefs);