From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752971Ab3B1LBY (ORCPT ); Thu, 28 Feb 2013 06:01:24 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52067 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752502Ab3B1LA6 (ORCPT ); Thu, 28 Feb 2013 06:00:58 -0500 From: Anton Arapov To: Anton Arapov , Oleg Nesterov , Srikar Dronamraju Cc: LKML , Josh Stone , Frank Eigler , Peter Zijlstra , Ingo Molnar , Ananth N Mavinakayanahalli Subject: [RFC PATCH v3 6/6] uretprobes: implemented, thus remove -ENOSYS Date: Thu, 28 Feb 2013 12:00:15 +0100 Message-Id: <1362049215-5780-7-git-send-email-anton@redhat.com> In-Reply-To: <1362049215-5780-1-git-send-email-anton@redhat.com> References: <1362049215-5780-1-git-send-email-anton@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 1/6 and 6/6 patches are here to enclose return probes implementation as well as prohibit uprobe_register() routine with no consumer set. v3 changes: (the patch is introduced in v3) - remove 'TODO' as return probes implemented now Signed-off-by: Anton Arapov --- kernel/events/uprobes.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index deacb35..7ae338b 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -838,10 +838,6 @@ int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer * if (!uc->handler && !uc->rp_handler) return -EINVAL; - /* TODO: Implement return probes */ - if (uc->rp_handler) - return -ENOSYS; - /* Racy, just to catch the obvious mistakes */ if (offset > i_size_read(inode)) return -EINVAL; -- 1.8.1.2