Lines Matching defs:rootrefs
2851 struct btrfs_ioctl_get_subvol_rootref_args *rootrefs;
2867 rootrefs = memdup_user(argp, sizeof(*rootrefs));
2868 if (IS_ERR(rootrefs)) {
2870 return PTR_ERR(rootrefs);
2879 key.offset = rootrefs->min_treeid;
2911 rootrefs->rootref[found].treeid = key.offset;
2912 rootrefs->rootref[found].dirid =
2929 rootrefs->num_items = found;
2932 rootrefs->min_treeid =
2933 rootrefs->rootref[found - 1].treeid + 1;
2934 if (copy_to_user(argp, rootrefs, sizeof(*rootrefs)))
2938 kfree(rootrefs);