From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.smtp-ext.broadcom.com (lpdvsmtp09.broadcom.com [192.19.166.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9227D3F12DE; Tue, 29 Sep 2026 19:16:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.166.228 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790709362; cv=none; b=Q6nkHBKT3cFGkUd8mJk87FdDabT8SSxWLnN2hp1f4mV46aGiHrzewiCN2715w7AfQKtL85ekZGpfGUwqC5hGz4zzPw28u701hvEz4/UX8Nm4D2JdFoXtPFPZ4GtIxCderTgW/pjpwF7aqo99Lr1l+dirr3sEQzIsQNQ99A7+F74= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790709362; c=relaxed/simple; bh=W10miejuAmpA1dz0uUNI/UEExlQLIprZQdu/nedANco=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=dG7TChHZeMEteY3U5C5tTnVmJJgdcn4rnDCxHTL8NpHhNCLEeqbPMrRuWSFBHSlg701MM1s92e9IrnPtjPvm/T7aX/p7KvsEIUlP58CNboJ0jctuBPgpMrgx+8X5yG1Szxpof3fVUKmVsj77RTl8wNo1U1aXWWBGqjK/Ny7MIgw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=ZP1nKXsW; arc=none smtp.client-ip=192.19.166.228 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="ZP1nKXsW" Received: from mail-acc-it-01.broadcom.com (mail-acc-it-01.acc.broadcom.net [10.35.36.83]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id CDBD0C0000EF; Tue, 29 Sep 2026 12:15:53 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com CDBD0C0000EF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1790709353; bh=W10miejuAmpA1dz0uUNI/UEExlQLIprZQdu/nedANco=; h=From:To:Cc:Subject:Date:From; b=ZP1nKXsWFmEaHiEQje+dudlClCtdbwHAhY4iI7Awnj6szDDFF8wbTfqpsAEkVf1NB OJbO4IuhjCUFfHwPz20Wk/PSJ/7avy9nUl2K24fljrFKhylNrHLIuOsJuXINmQUUQa jLIwZvV9lbGgTYeEibjQPguFCoZ/lyiajhWGYaqc= Received: from stbirv-lnx-1.igp.broadcom.net (stbirv-lnx-1.igp.broadcom.net [10.67.48.32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail-acc-it-01.broadcom.com (Postfix) with ESMTPSA id 3B2F6AEA2; Tue, 29 Sep 2026 15:15:52 -0400 (EDT) From: Florian Fainelli To: stable@vger.kernel.org Cc: Florian Fainelli , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Nick Terrell , David Sterba , Thomas Richter , linux-perf-users@vger.kernel.org (open list:PERFORMANCE EVENTS SUBSYSTEM), linux-kernel@vger.kernel.org (open list:PERFORMANCE EVENTS SUBSYSTEM), bpf@vger.kernel.org (open list:BPF [MISC]:Keyword:(?:\b|_)bpf(?:\b|_)) Subject: [PATCH stable 5.15 0/2] perf build warnings fixes Date: Tue, 29 Sep 2026 12:15:39 -0700 Message-Id: <20260929191541.264038-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch series fixes the following build warnings: tests/bpf.c: In function 'epoll_pwait_loop': tests/bpf.c:36:17: error: argument 2 null where non-null expected [-Werror=nonnull] 36 | epoll_pwait(-(i + 1), NULL, 0, 0, NULL); | ^~~~~~~~~~~ In file included from tests/bpf.c:5: ../../../../per-package/linux-tools/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/sys/epoll.h:134:12: note: in a call to function 'epoll_pwait' declared 'nonnull' 134 | extern int epoll_pwait (int __epfd, struct epoll_event *__events, | ^~~~~~~~~~~ cc1: all warnings being treated as errors In function 'parse_events_term__num', inlined from 'parse_events_multi_pmu_add' at util/parse-events.c:1687:9: util/parse-events.c:3100:64: error: array subscript 'YYLTYPE[0]' is partly outside array bounds of 'char[4]' [-Werror=array-bounds] 3100 | .err_term = loc_term ? loc_term->first_column : 0, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ util/parse-events.c: In function 'parse_events_multi_pmu_add': util/parse-events.c:1678:39: note: object 'config' of size 4 1678 | char *config; | ^~~~~~ cc1: all warnings being treated as errors Arnaldo Carvalho de Melo (1): perf test bpf: Address error about non-null argument for epoll_pwait 2nd arg Namhyung Kim (1): perf tools: Fix a asan issue in parse_events_multi_pmu_add() tools/perf/tests/bpf.c | 3 ++- tools/perf/util/parse-events.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) -- 2.34.1