From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.4 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT, USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82749C433DF for ; Tue, 9 Jun 2020 05:36:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 514E620810 for ; Tue, 9 Jun 2020 05:36:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="FOSBRtRE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727789AbgFIFgW (ORCPT ); Tue, 9 Jun 2020 01:36:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725770AbgFIFgT (ORCPT ); Tue, 9 Jun 2020 01:36:19 -0400 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A09B4C03E969 for ; Mon, 8 Jun 2020 22:36:17 -0700 (PDT) Received: by mail-yb1-xb4a.google.com with SMTP id y189so24351553ybc.14 for ; Mon, 08 Jun 2020 22:36:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=bpmUxX+SLHaFrqH8UEPqwWvKbtgfvTUgejS7Je16KRY=; b=FOSBRtREGH0Nqk0GuUIlJ6tktsdLLSRXxmXQv9T/IMUwkDiO16pO2KoGK1OAtSfMxm 8ONasuVsybn5g5/mEugeWXJScqn8gWqji5Mabhtvili1idsLDLAyAVUNHw5h6/b2mUGx 3I27u4L1E6o07++VYLVjdgyXm0RwgROjdBklAGVMdrdyfqrAMPlREotcz1yPt+OKWuGX S76dwpg8yz28XzZiHf5IbM3GC5ZUINzuweqKjTvDL0NMVpcipQMAQAI5XUx2e1wMdKaP KTxV9ytFI8IEIX5T38vimlcS1QEPSSo6BF8W4N0dyYrs4oFtgGzAkKtgbn0kkcNCVxlK 9MyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=bpmUxX+SLHaFrqH8UEPqwWvKbtgfvTUgejS7Je16KRY=; b=H2z4AUdM1jeGC5UCP0Bowzq6czmyrrKJAbeMrbvJq8t86Gr8oPM5qFbu7RgnxxpwhF H+sssaq/dzsOYBMoxmoQZBIVh3WfGy64B1xrxdmRkZ6csnQSLSqZ7Es5KawpcitfNXqb UmGtQb0yEcBQdna1My/9kz5Kkc12TPzu/EN9I2mGhCgm8fG3REz3xgHaZl5ZYahOfPp+ NHDwkcRPmXgMBOt4qKNfNYj9EqGKoTT3FAkz9fl1zgFTIZz9m7CWKPe9pxAcTpXWKVfJ dS4zLgrEd1pr398P0FKYNUgkVZ40Ji2/UzM/VSlN1vaTJHg+Iydp+CiyJiDBred12kdF 8bJw== X-Gm-Message-State: AOAM530fVrBiCFZwR6DICP9cjseaFP55Abq4hHXC8Mh04nhUKSmX/PRY 5esK+GnW59EFSkqUxEZSwzsfPBVXy3ca X-Google-Smtp-Source: ABdhPJz+d6CWXQpnEBfQ7Q+ZP1hzS2weRYwX7xdvHKdLgEl5ydoiUx6rspa6Cmtou/goYNxdd9SFI7ewWg/c X-Received: by 2002:a25:73c7:: with SMTP id o190mr3570237ybc.117.1591680976692; Mon, 08 Jun 2020 22:36:16 -0700 (PDT) Date: Mon, 8 Jun 2020 22:36:09 -0700 Message-Id: <20200609053610.206588-1-irogers@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.27.0.278.ge193c7cf3a9-goog Subject: [PATCH 1/2] perf parse-events: fix an incompatible pointer From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Andi Kleen , linux-kernel@vger.kernel.org Cc: Stephane Eranian , Ian Rogers Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Arrays are pointer types and don't need their address taking. Fixes: 8255718f4bed (perf pmu: Expand PMU events by prefix match) Signed-off-by: Ian Rogers --- tools/perf/util/parse-events.y | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y index c4ca932d092d..d4e076c9c2ab 100644 --- a/tools/perf/util/parse-events.y +++ b/tools/perf/util/parse-events.y @@ -349,7 +349,7 @@ PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc struct list_head *list; char pmu_name[128]; - snprintf(&pmu_name, 128, "%s-%s", $1, $3); + snprintf(pmu_name, sizeof(pmu_name), "%s-%s", $1, $3); free($1); free($3); if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0) -- 2.27.0.278.ge193c7cf3a9-goog