From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f174.google.com (mail-yw1-f174.google.com [209.85.128.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CA9973A5E88 for ; Wed, 1 Jul 2026 21:52:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782942762; cv=none; b=W8Aw93BxlfV7BHg5eqvSfknbuWbgrhN3tGx35CJwjjPD1k4+5g7u1ofBCi/mEXagLcmgSsB7bPqskj600jmia+rgQv3Te+w6ql+p0xvzdkcGozJLAFlwzxtpVyUqA4txaJWzxjishQDsqOCKzUlF6igIo9mh1x67umsLZBjZ6Qo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782942762; c=relaxed/simple; bh=1Y6DjJ1LCeD3sBL3Az1XXEM2jcbtGBHHZuKScutYlCE=; h=Date:From:To:Cc:Message-ID:In-Reply-To:References:Subject: Mime-Version:Content-Type; b=beByrYF2xSoaDi3Y7zcyfZf6yuoOud20JDOHtT7ZQtwKv3FbXEYsBADLfwOw9Vep3L3cU1CLASiCLOksQGLDNSTF5IfG182DZXNUunQQL6n/bSZiXBaE58WbaZZobAwMLnJwT/wNqEAnG37djPDPgDcrwNxh9PxABmxa90Qq8+s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=VB52gjnb; arc=none smtp.client-ip=209.85.128.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VB52gjnb" Received: by mail-yw1-f174.google.com with SMTP id 00721157ae682-80e24970f1dso9845187b3.0 for ; Wed, 01 Jul 2026 14:52:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1782942761; x=1783547561; darn=vger.kernel.org; h=content-transfer-encoding:content-type:mime-version:subject :references:in-reply-to:message-id:cc:to:from:date:from:to:cc :subject:date:message-id:reply-to:content-type; bh=fecQlwD9cDVj4gbPcRpMSFTPB6deWnmpM1J4y46Iqls=; b=VB52gjnbFRBPGf+vpZHpRNhjJWzOmR4WTobLinp+ZhcgsKMaasNs+NWRlmLzxLYhvG gcrAWSmGyEETdo3M5K/a188nb+3cEu5gXlHKa1WOZD2p0DTbtHWyH8w68/XF/ev52hsk 4ToQEOhHt+kjdE6InZ/79ZinOGCzD9ZNBtzP5UcdxZiZC0lxLa8dtVvjMQjIKGMVNq1f wW50t8PAw3XpBauO/W868SJcuS46CwcGKL0rkHheGMqpAIig/lOZd6WH3SrzuSKO59UD oFomFH7Qm5nbPqezpF0ee5o1/uwj0sFpN1AhioSIiIoIhV+cBXReAF/41Ra0cCFBicRe SyRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782942761; x=1783547561; h=content-transfer-encoding:content-type:mime-version:subject :references:in-reply-to:message-id:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=fecQlwD9cDVj4gbPcRpMSFTPB6deWnmpM1J4y46Iqls=; b=RKGnpPLBFptOXfzjk99ojoLeLtQicJ55UFdEyqc7f/1LlpQnsuZmCayG7bars+lXwh mGal0HtJ+gOysac5zvHgJ98saSUAgwXT39G8TAMP46gbdlZa4s6iQRW4Nt87eNh7Dc4P +plhoMNplstg+eZgCMc3EodgWmDUtZfdu4LlQ74JNe2ld7TTMAoIV8gzawMiuzsu1UHc kcTCbD2ONuRf/HszRgK5gl3Rryg8lWL9S6omAHNGae0TlUfM98joYUci3QSMo1f3CwLL Rs1czIlNCCdWXsPpjxub+MBdymJntm2wgqtZldNaFMofz2ZHwI+NWz9DygJhUSXjpQ2m OE1A== X-Gm-Message-State: AOJu0Yx8JEBAx4SQfLGSLCyrHX6mtfh1aleVWxlZ++eV9spEYWRuIA2g vnGyos9vXmyY2IPBHhOhEvOJZ4p56Rmk5nGLQ513nOqn4fYuvLyemKRB4FYL9Q== X-Gm-Gg: AfdE7clinBKEvmuAxLKiTaHQWzvCrwce+T3xqC6agIKTZb7UX8bqhTv1/wPNc6NimZo Hkg2S34bZGNdw2TGPNQXE5uCpWcuQRQFzOTYnR7eEn6FuHyMhfedUHJcuf+IIU2tiArIC6hLFfg NffIUcZKhlE6MljWDpgmBWYS/Ey+f3Gl5uGhbNrWQ0HyEIFQaJwd6bDUcMSo08YMd3nRo5jTbLx BJGRDmOYgFf+WFm4QJBScVlvzN7s0feDnb6w9DNdDbDwkSDBXOz1W4wTbh9GpHp5WS2yqqABqG5 DWFOFPO4aLNSisdMKxMcjKurbDgG9lW4og0fDumdgTJwPtfqmvxtmyshHIdGvbI75eyO8n/wHGz dRTeBGZqe4zHuMxTt2E5vIQ2zSFc947T0suUyqeen28QO5zEf3Zag3FIsGvIxPChmTkg2GcBgrD 5IaaEkSQ++/Uc8nKKa28lzRwqvdO25Ee/Pv29HJi3Jzg38/VtVKY6JNw2JLBFAWPyb4Q== X-Received: by 2002:a05:690c:dd3:b0:812:c9fa:9910 with SMTP id 00721157ae682-81383427303mr29911927b3.29.1782942760965; Wed, 01 Jul 2026 14:52:40 -0700 (PDT) Received: from gmail.com (172.235.85.34.bc.googleusercontent.com. [34.85.235.172]) by smtp.gmail.com with ESMTPSA id 00721157ae682-81448218f8dsm5218477b3.15.2026.07.01.14.52.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Jul 2026 14:52:40 -0700 (PDT) Date: Wed, 01 Jul 2026 17:52:40 -0400 From: Willem de Bruijn To: Breno Leitao , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Willem de Bruijn , Shuah Khan , sdf.kernel@gmail.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Breno Leitao , kernel-team@meta.com Message-ID: In-Reply-To: <20260630-getsockopt_phase2-v2-3-193335f3d4d1@debian.org> References: <20260630-getsockopt_phase2-v2-0-193335f3d4d1@debian.org> <20260630-getsockopt_phase2-v2-3-193335f3d4d1@debian.org> Subject: Re: [PATCH net-next v2 3/4] ipv4: raw: convert do_raw_getsockopt to sockopt_t Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Breno Leitao wrote: > Continue converting the proto-layer getsockopt callbacks to the sockopt_t > interface, switching do_raw_getsockopt() and its raw_geticmpfilter() > helper to take a sockopt_t. > > The thin raw_getsockopt() wrapper keeps its __user signature for now: it > builds a user-backed sockopt_t with sockopt_init_user(), calls the helper, > and writes the returned length back to optlen. The helper uses > copy_to_iter() instead of copy_to_user(). No functional change. > > Signed-off-by: Breno Leitao Acked-by: Willem de Bruijn