From patchwork Tue Mar 30 21:06:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Dumazet X-Patchwork-Id: 412251 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 49CBEC433E0 for ; Tue, 30 Mar 2021 21:07:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1B3A1619BD for ; Tue, 30 Mar 2021 21:07:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232565AbhC3VGk (ORCPT ); Tue, 30 Mar 2021 17:06:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232585AbhC3VGT (ORCPT ); Tue, 30 Mar 2021 17:06:19 -0400 Received: from mail-pg1-x52c.google.com (mail-pg1-x52c.google.com [IPv6:2607:f8b0:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC027C061574 for ; Tue, 30 Mar 2021 14:06:18 -0700 (PDT) Received: by mail-pg1-x52c.google.com with SMTP id q10so1418784pgj.2 for ; Tue, 30 Mar 2021 14:06:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tDKj/krluxfAi36Z+u6+Pj/6gV+NVGWFS0IiIiGmZrQ=; b=KHuKdjckPeXs+gyV9h0P/rqsDNJDIuG+zbFVxsyvqOIRcbKhv/aHoUbHUSwhoMEazT MbMIZ12YYJqeQHiOA5ogvDM4tvT3SFkOdseb+660M64xMEgAJ27HvBWf5JsoXlYMtX3B XBb+51CGB8qUxQdQ3khmTaPMpWWQDfSCPyGzfLqctp/6r6h0toSlUwXKYuHZ7jU9Esl3 JXyRBP82aaHGn1vNyD3sU9Ky/yfXWIQkw3dXsdPECSOAnSxBCck7Zhd0sHxPZnq70jEL r1GNoSRYDBDIht1pBDTOWdns0jIvc9EyOSGGgJBcysViatTTM4FtGQhAhMzEBGyibM/m iZLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=tDKj/krluxfAi36Z+u6+Pj/6gV+NVGWFS0IiIiGmZrQ=; b=kTEVIYKF0WnmQ6ZHmOcU9/VV3Cd3c98L4/hIyDxYaWW0CxkzBfiQ/Xu4428yLf4k87 fa5inNtk/eyWz+LtkJgxFPv15whI2JqfkEOUVOz37wy7aia3Pyyd6cUrg4MGezyya/8A zbbPZ9oyFTbwN/UUgvMnL7XMtVenR7Flk8FwZUpgUIGPsPZmk4frF5/bAPSuKHtQPIlx 72roeuczb2z0rgBKiXRLC6H8+Z0iLBzRLBE2pqw4me27wHxZjBU87azIxOLiraa6gTlm hxXDFJjWUjppwp4wi3iLvxDHpbcnvGyDIcmv763+yvSBju8ChXuWZJpy3wdP4JqaxwIM hc8w== X-Gm-Message-State: AOAM533fGsOjQct0mdYrYJ5E21tuwGo3HYU6t3MevI1JMDxxPyZQXBP/ J3FGGe1uLCcuJSnaWYrwYDw= X-Google-Smtp-Source: ABdhPJydutETC0ZubmEwXoLN+sFgMcij50lVk820rsVFRsAiA8enYAANUyUzTOMrNAK9zKf2A1JXrA== X-Received: by 2002:a63:1149:: with SMTP id 9mr52743pgr.169.1617138378603; Tue, 30 Mar 2021 14:06:18 -0700 (PDT) Received: from edumazet1.svl.corp.google.com ([2620:15c:2c4:201:7943:6407:20df:4b55]) by smtp.gmail.com with ESMTPSA id gb1sm50168pjb.21.2021.03.30.14.06.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Mar 2021 14:06:17 -0700 (PDT) From: Eric Dumazet To: "David S . Miller" , Jakub Kicinski Cc: netdev , Eric Dumazet , Eric Dumazet , Andreas Roeseler Subject: [PATCH net-next] net: fix icmp_echo_enable_probe sysctl Date: Tue, 30 Mar 2021 14:06:13 -0700 Message-Id: <20210330210613.2765853-1-eric.dumazet@gmail.com> X-Mailer: git-send-email 2.31.0.291.g576ba9dcdaf-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Eric Dumazet sysctl_icmp_echo_enable_probe is an u8. ipv4_net_table entry should use .maxlen = sizeof(u8). .proc_handler = proc_dou8vec_minmax, Signed-off-by: Eric Dumazet Cc: Andreas Roeseler --- net/ipv4/sysctl_net_ipv4.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index e3cb2d96b55e99f4322a99abb6a6da866dffcf4d..9199f507a005efc3f57ca0225d3898bfa5d01c53 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -601,9 +601,9 @@ static struct ctl_table ipv4_net_table[] = { { .procname = "icmp_echo_enable_probe", .data = &init_net.ipv4.sysctl_icmp_echo_enable_probe, - .maxlen = sizeof(int), + .maxlen = sizeof(u8), .mode = 0644, - .proc_handler = proc_dointvec_minmax, + .proc_handler = proc_dou8vec_minmax, .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE },