From patchwork Thu Mar 28 14:16:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Bo YU X-Patchwork-Id: 1068243 X-Patchwork-Delegate: bpf@iogearbox.net Return-Path: X-Original-To: incoming-bpf@patchwork.ozlabs.org Delivered-To: patchwork-incoming-bpf@bilbo.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=bpf-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="rE0qnyPf"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44VRky4hxFz9sPP for ; Fri, 29 Mar 2019 01:16:58 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726059AbfC1OQ5 (ORCPT ); Thu, 28 Mar 2019 10:16:57 -0400 Received: from mail-yw1-f68.google.com ([209.85.161.68]:41214 "EHLO mail-yw1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725849AbfC1OQ5 (ORCPT ); Thu, 28 Mar 2019 10:16:57 -0400 Received: by mail-yw1-f68.google.com with SMTP id l15so14695269ywe.8; Thu, 28 Mar 2019 07:16:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mail-followup-to:mime-version :content-disposition:content-transfer-encoding:user-agent; bh=s1PNxO9w6P66F4KHKA/rF9ZUedXG3vp7Y93p0h/JBlc=; b=rE0qnyPfdPMVZByGli6s9HNBo6aiVYZIrpytKGVE6xoNYpcT8B5/Usu9hYw03obMR1 L14UXrAHXmiL5tAXahfaEedmOTv+Qx3rCw1ppAnbVAl6TGBAZxdjO2BIhRejFovXFoEq BqXnIIG7Q2WHvyQxUoft0FZLJWG9WqfoZFWRpkkQjVhH5QLtlvVJ05AJxGEThmw5PB1W vsn9NzyahA79Uf+jN+b7HiVA36zIGULyFWkVgC2HGfBqhKZRwqvitxqjlxI3PiN1hNj5 fI9ShKLgBrJfcbtHyXs98ZZymm3m2oz9HsQXK2NIhM4m3ZzIwXUtLBXZBAi/Y4+Je5J7 j3zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id :mail-followup-to:mime-version:content-disposition :content-transfer-encoding:user-agent; bh=s1PNxO9w6P66F4KHKA/rF9ZUedXG3vp7Y93p0h/JBlc=; b=RDJ2O3rmuFOPIGDMtrhoeIJqMvEIMfj/UQ8RSYsCgcjRzpiqon51r/DH1WpG+Z0hbA RXNhFG07VAX3cfYebAvhQNfM58SgxvltrjLJ+C7sbKPrgeghbvQz7hgWonpkGxshVBFl 2cNU1p9FJiHveHYE4NoJY+fcnQbK9DpiNWQsr/EAMv0wy7LuklaofarcFtkVOQKz+utw vkEZ9UsafF9VjW/gjKPWOrfBYRD6GQp9AGFctdNlwr+KdXd6V5zGM4f7ydybk0vC0UQF quomuP+c6npE9zQHEl0U+xSzPLCDFlcguztqZtMupoaff6ZzRUpdHtGdBmFSwNKs8XSf Nd0Q== X-Gm-Message-State: APjAAAW9hbAFQ7JgrHJPGgRsLLav/vvkzJ1jUoopTIsvx5tY0IR2ZnlX snC/uk+5ya11TycJ32Y5vX8= X-Google-Smtp-Source: APXvYqyVsAz2EwP0CmOJ0F2nvDGNEFWLFg4ADLXr8vRnUaqxBVjIOnqYWKK9stEcsCZh3ENoMJPR4g== X-Received: by 2002:a81:178c:: with SMTP id 134mr37022676ywx.480.1553782616680; Thu, 28 Mar 2019 07:16:56 -0700 (PDT) Received: from yubo-2 ([191.101.9.198]) by smtp.gmail.com with ESMTPSA id t71sm17023324ywc.4.2019.03.28.07.16.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Mar 2019 07:16:56 -0700 (PDT) Date: Thu, 28 Mar 2019 10:16:54 -0400 From: Bo YU To: ast@kernel.org, daniel@iogearbox.net, kafai@fb.com, songliubraving@fb.com, yhs@fb.com, jakub.kicinski@netronome.com, df@google.com Cc: tsu.yubo@gmail.com, quentin.monnet@netronome.com, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] bpf: bpftool: convert =?utf-8?b?4oCYY29uc3QgY2hhciAq4oCZ?= type into 'char *' in assignment Message-ID: <20190328141652.wssqboyekxmp6tkw@yubo-2> Mail-Followup-To: ast@kernel.org, daniel@iogearbox.net, kafai@fb.com, songliubraving@fb.com, yhs@fb.com, jakub.kicinski@netronome.com, df@google.com, quentin.monnet@netronome.com, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Disposition: inline User-Agent: NeoMutt/20180512-62-03f98a Sender: bpf-owner@vger.kernel.org Precedence: bulk List-Id: netdev.vger.kernel.org When compiling with check flag: make -C tools/bpf/bpftool/ gcc will warning: jit_disasm.c:119:29: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] info.disassembler_options = disassembler_options; So convert 'const char *' type into 'char *' to fix the warning. Fixes:3ddeac6705aba(tools: bpftool: use 4 context mode for the NFP disasm) Signed-off-by: Bo YU Reviewed-by: Mukesh Ojha --- tools/bpf/bpftool/jit_disasm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/bpf/bpftool/jit_disasm.c b/tools/bpf/bpftool/jit_disasm.c index 3ef3093560ba..40b46e46454a 100644 --- a/tools/bpf/bpftool/jit_disasm.c +++ b/tools/bpf/bpftool/jit_disasm.c @@ -116,7 +116,7 @@ void disasm_print_insn(unsigned char *image, ssize_t len, int opcodes, info.arch = bfd_get_arch(bfdf); info.mach = bfd_get_mach(bfdf); if (disassembler_options) - info.disassembler_options = disassembler_options; + info.disassembler_options = (char *)disassembler_options; info.buffer = image; info.buffer_length = len;