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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 E744CC10F14 for ; Thu, 3 Oct 2019 21:44:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AC0EE2086A for ; Thu, 3 Oct 2019 21:44:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="seJlNLrh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732520AbfJCVop (ORCPT ); Thu, 3 Oct 2019 17:44:45 -0400 Received: from mail-ed1-f68.google.com ([209.85.208.68]:44443 "EHLO mail-ed1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728763AbfJCVop (ORCPT ); Thu, 3 Oct 2019 17:44:45 -0400 Received: by mail-ed1-f68.google.com with SMTP id r16so3987097edq.11 for ; Thu, 03 Oct 2019 14:44:43 -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:mime-version:content-disposition :user-agent; bh=Yf5YJ520iQLkKoR1IUfpuHW8fgk0r5/nZ/EfDATS0jY=; b=seJlNLrhOwPTErgqWGH5pbQ5ei1WCCqf3195k9zcIN7ZOYinJFqRBbSyb8RkfsfDHU Gzzsg4OqerLSmsVYbZS7CvHq/7jKcu5RagZVe4lo4OhQ0ucpQA5TGL1IiySAOwWykhzx 0sa7YH0paJPKVmZcNw6gslLm1lHmM4b3SvTpR0gcKs2xxHEThQbF6hfZUxz+YTmfrbG8 iejHtrw+Psza8cwEGD8Mqzkr53CfD1AR3/qw3AU3OsDB2eQm4sPC9TBCp4+ZjFx8TW8A TEX6BmEMVUPqHYzbW0+r26ZU2Po9qI/YyqtzpVVFmx/+kVUGGQLyAwufhjb1zbiliPAx tKRA== 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:mime-version :content-disposition:user-agent; bh=Yf5YJ520iQLkKoR1IUfpuHW8fgk0r5/nZ/EfDATS0jY=; b=gRYoPcnKAWKjaAnBWxxjMjz/gk0w4BG28fAtrG5j6Kcl9cXkU3CZEHp/5pJseNRNjd HBp5PPwdlF/RrS7McPHrwv3lQSLbQRF74KKC+1hQXZ5mEcEQbi/trLCshhpmsmeHsLom WPAQcTQllCyE7T8dQS/dtWp9B/lqo1Tsp/XhYN9Dnw/wdVhPomqZSnFdHzbRVnOVzWMr EfQrSeY+Ph76S3+ejn9Bu+z93mQrDNzxcUQ0ZzD9QpcOGgpqnDRYP6+erdCVHeyjbwic W9AvUZD9hkCbdHW+aMG7+MGrt6jXheW5vzPJ5wUDYc8z/stgQVxaV65NZw0ru/hvADr2 7kCw== X-Gm-Message-State: APjAAAUvthkYGDttvFchB8iWEb7p2M6Gmk8lz+Y2sEboLaozA4jlFtK7 ZC1QXOwYhaN+IDPGfVT/rFX3zfM= X-Google-Smtp-Source: APXvYqwwr5dUJBU5xkIpp+zVpNg4rcCH8pungCzbmU/Nd6q2f30CRevdWDF33++IMhXW5ICHSbeIZQ== X-Received: by 2002:a17:906:19c9:: with SMTP id h9mr9640847ejd.193.1570139082450; Thu, 03 Oct 2019 14:44:42 -0700 (PDT) Received: from avx2 ([46.53.250.203]) by smtp.gmail.com with ESMTPSA id h7sm693134edn.73.2019.10.03.14.44.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 03 Oct 2019 14:44:42 -0700 (PDT) Date: Fri, 4 Oct 2019 00:44:40 +0300 From: Alexey Dobriyan To: davem@davemloft.net Cc: netdev@vger.kernel.org Subject: [PATCH] net: make sock_prot_memory_pressure() return "const char *" Message-ID: <20191003214440.GA19784@avx2> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This function returns string literals which are "const char *". Signed-off-by: Alexey Dobriyan --- net/core/sock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/core/sock.c +++ b/net/core/sock.c @@ -3493,7 +3493,7 @@ static long sock_prot_memory_allocated(struct proto *proto) return proto->memory_allocated != NULL ? proto_memory_allocated(proto) : -1L; } -static char *sock_prot_memory_pressure(struct proto *proto) +static const char *sock_prot_memory_pressure(struct proto *proto) { return proto->memory_pressure != NULL ? proto_memory_pressure(proto) ? "yes" : "no" : "NI";