From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758646Ab3B1Os6 (ORCPT ); Thu, 28 Feb 2013 09:48:58 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:42240 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758486Ab3B1Osu (ORCPT ); Thu, 28 Feb 2013 09:48:50 -0500 From: Luis Henriques To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Thomas Gleixner , Cyrill Gorcunov , Richard Weinberger , akpm@linux-foundation.org, paul.gortmaker@windriver.com, davej@redhat.com, keescook@chromium.org, ebiederm@xmission.com, Luis Henriques Subject: [PATCH 065/139] futex: Revert "futex: Mark get_robust_list as deprecated" Date: Thu, 28 Feb 2013 14:43:35 +0000 Message-Id: <1362062689-2567-66-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1362062689-2567-1-git-send-email-luis.henriques@canonical.com> References: <1362062689-2567-1-git-send-email-luis.henriques@canonical.com> X-Extended-Stable: 3.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.5.7.7 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Thomas Gleixner commit fe2b05f7ca9f906be61dced5489f63b8b4d7c770 upstream. This reverts commit ec0c4274e33c0373e476b73e01995c53128f1257. get_robust_list() is in use and a removal would break existing user space. With the permission checks in place it's not longer a security hole. Remove the deprecation warnings. Signed-off-by: Thomas Gleixner Cc: Cyrill Gorcunov Cc: Richard Weinberger Cc: akpm@linux-foundation.org Cc: paul.gortmaker@windriver.com Cc: davej@redhat.com Cc: keescook@chromium.org Cc: ebiederm@xmission.com Signed-off-by: Luis Henriques --- kernel/futex.c | 2 -- kernel/futex_compat.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/kernel/futex.c b/kernel/futex.c index 19eb089..8879430 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -2471,8 +2471,6 @@ SYSCALL_DEFINE3(get_robust_list, int, pid, if (!futex_cmpxchg_enabled) return -ENOSYS; - WARN_ONCE(1, "deprecated: get_robust_list will be deleted in 2013.\n"); - rcu_read_lock(); ret = -ESRCH; diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c index 83e368b..a9642d5 100644 --- a/kernel/futex_compat.c +++ b/kernel/futex_compat.c @@ -142,8 +142,6 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr, if (!futex_cmpxchg_enabled) return -ENOSYS; - WARN_ONCE(1, "deprecated: get_robust_list will be deleted in 2013.\n"); - rcu_read_lock(); ret = -ESRCH; -- 1.8.1.2