From patchwork Mon Oct 16 18:18:55 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Weinberger X-Patchwork-Id: 826450 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yG65b5m35z9t3r for ; Tue, 17 Oct 2017 05:18:43 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756581AbdJPSS1 (ORCPT ); Mon, 16 Oct 2017 14:18:27 -0400 Received: from mail.sigma-star.at ([95.130.255.111]:45997 "EHLO mail.sigma-star.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756552AbdJPSS0 (ORCPT ); Mon, 16 Oct 2017 14:18:26 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.sigma-star.at (Postfix) with ESMTP id 1BE1424E0013; Mon, 16 Oct 2017 20:18:16 +0200 (CEST) Received: from blindfold.corp.sigma-star.at (richard.vpn.sigmapriv.at [10.3.0.5]) by mail.sigma-star.at (Postfix) with ESMTPSA id 80ED324E0011; Mon, 16 Oct 2017 20:18:15 +0200 (CEST) From: Richard Weinberger To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, daniel@iogearbox.net, ast@kernel.org, Richard Weinberger Subject: [PATCH 2/3] bpf: Remove dead variable Date: Mon, 16 Oct 2017 20:18:55 +0200 Message-Id: <20171016181856.12497-2-richard@nod.at> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20171016181856.12497-1-richard@nod.at> References: <20171016181856.12497-1-richard@nod.at> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org task is never used in bpf_get_current_uid_gid(), kill it. Signed-off-by: Richard Weinberger --- kernel/bpf/helpers.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c index e8845adcd15e..511c9d522cfc 100644 --- a/kernel/bpf/helpers.c +++ b/kernel/bpf/helpers.c @@ -131,7 +131,6 @@ const struct bpf_func_proto bpf_get_current_pid_tgid_proto = { BPF_CALL_0(bpf_get_current_uid_gid) { - struct task_struct *task = current; kuid_t uid; kgid_t gid;