static int proxy_chown(FsContext *fs_ctx, V9fsPath *fs_path, FsCred *credp) { int retval; retval = v9fs_request(fs_ctx->private, T_CHOWN, NULL, "sdd", fs_path, credp->fc_uid, credp->fc_gid); if (retval < 0) { errno = -retval; } return retval; }