From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj2-f1.google.com (mail-pj2-f1.google.com [74.125.227.129]) (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 4D470396560 for ; Mon, 27 Jul 2026 15:27:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.227.129 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785166034; cv=none; b=PYuNHDgmVXMxzGe0EeoBQrMZw3YfiWgcF+uz2JO2Oz4K1SDqZ/I5aBsAio1gdWPfdn0AcAshg8EQbYtXE/CdLM2nYobAt6l0d1WtK5+wIcfpmqtWeYE9fiyYoU6CeIKwbypB6Z7M8A+if/u3vMjHEtjuXZUgDOC0JDPCAiFaPak= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785166034; c=relaxed/simple; bh=vCyBZzr8XG5fTez25O0nwZsdRsvkch87OhUwThfBK3Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jVKsG3lz0FQZvvADpykZ3c6CtSdUQ7UuraD5R1a4PDQtTw3ejsO2hbA6WM4N8mHgh4GFxVBOx/+9EVxchfLAvTFTQjbBrTQtRY+AaaQnyKnLayC62zZCk2/p6GgG0V8Rd3SG6QuDAK9/vrZwP/aZYYCm18Z0izExKEYgfWo6Iug= 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=Lz+fa25R; arc=none smtp.client-ip=74.125.227.129 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="Lz+fa25R" Received: by mail-pj2-f1.google.com with SMTP id 98e67ed59e1d1-381072761d4so1910828a91.0 for ; Mon, 27 Jul 2026 08:27:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1785166032; x=1785770832; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :content-type:mime-version:references:message-id:subject:cc:to:from :date:from:to:cc:subject:date:message-id:reply-to:content-type; bh=tAjxxzf5O6bgYjOTSZSfouQee5mJtyXCeTi3IXQgpWs=; b=Lz+fa25RJXHRCs6DF99cRN7MDbemvvD1xhuJKCrZmZfbDA0M9n4P0SsiOFl/vnb4Ya jez7xfQQS1ZyXBI3DuQCP+ZyU7lxbApOTke+BE2qYPBd4KhApbUEU79o1eR9BqPwC6co sXYOOPd+lgq3R1wwmIqSe/cnS++weE+mqlbf5FEjABM089BiR2q29drG2pKG6D0CBQUR omDHKs6D/uWM/hcHv+tcXJvDOG727z4cb9tqHZ4mwgFVeHS1l4aWtkC9PqUyNMn1/QGH E9Y6YinaxqHzzNpcrSWCLuWG8H5iZ8n9+zY47jX4ZkEsBsl67z841e3XAfv11yceLv9z K5Sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785166032; x=1785770832; h=in-reply-to:content-transfer-encoding:content-disposition :content-type:mime-version:references:message-id:subject:cc:to:from :date:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=tAjxxzf5O6bgYjOTSZSfouQee5mJtyXCeTi3IXQgpWs=; b=tK7kSIBYuuI7ugs+zsF2oEUvxKH2+8OyvoyLMcaomwHMuWN215sz2nEqcAdzC5nvRm RunLZgm/pHAbMMd4g8m/vgwjS8IvDsnq3Mg667J9QLmRzm7spox+CUNtrNcY8i6NJOGf Crj5tiN20pRe4EEI+JjuAbI0HQkDgH34TKH4loMOBPe8C6fJsUseCj9gzyOJp+q+1G8e L6wXRbUB0NsDeXhYvtqNLd0gSuJ6jMarCKVejj2v6oOwZjw42WztshjHEUGC6efo6Eru qRAIf0UqjbKXpfkeproe2619W3j/Xq8xcdOjwCCISk0reQ3AmTJl4CWRT68v943iYNxd 2YKA== X-Forwarded-Encrypted: i=1; AHgh+RpO2ktCVhvVC3ZeyZmLiAbLPvqcP98Dzl9rpB8JuWAawPyN4lk1OTP+53Hqod8LnQX5CzloDAfrNFd7XTA=@vger.kernel.org X-Gm-Message-State: AOJu0YxUvC7QNEIVuJnBgd1rbmREhhCNXKWqjfkwpXm6Myx9GTBOOm1c ysJ321uVcGOkNXS5k9OIbtwmJEDFwov+ftnhBW0zLWQxNnzoBbyQ9qcm X-Gm-Gg: AR+sD118cA2HjIXkOzBbat83smTAtFI5b/3nLYPGYR5NMsRomMTYboCH4AlbHimP8vP UWhIoOKbbpFkeF0zANmmqikIRJndTI12aZo5wbQUYTV6+yI7CZGx3m/zXz7xE6JcPoHB6Rqzmnb z2BUM6oErV8dMkMowYflD7M1J9IMQwZXmOiyBgjYvSJ3n7f0MY8WYZUDwmQjEkeB8cEG6AdyQ6N OHPhVHE2C2sz5iApR6FFQCbXpIFNYxE4QLtsEiEKzLK8aMr2vbqDLZWKLSRBUCsgbn4XNAR+M/w J8BSoX5tNDgcp66Bf+DMqX4ZFh4CveW4tfcQTKFyhqf+y1lTqaQ4TUHxI+byPz0odVFHR+69Yys K9+Pea6/LCQTW+HNI3jv3n/e/BXf3tYlHXbbUGluM2G6uQBKQxa3VFXio1cic+c+IBh9l7hk= X-Received: by 2002:a17:90b:4a51:b0:380:105f:8ffd with SMTP id 98e67ed59e1d1-38f295145c9mr8809225a91.16.1785166031485; Mon, 27 Jul 2026 08:27:11 -0700 (PDT) Received: from localhost ([2a03:2880:2ff:49::]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-38f6412ba8csm1894a91.7.2026.07.27.08.27.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jul 2026 08:27:11 -0700 (PDT) Date: Mon, 27 Jul 2026 08:25:34 -0700 From: Stanislav Fomichev To: Breno Leitao Cc: sdf@fomichev.me, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Alexander Aring , Stefan Schmidt , Miquel Raynal , Remi Denis-Courmont , =?utf-8?B?UsOpbWk=?= Denis-Courmont , John Fastabend , Sabrina Dubroca , Shuah Khan , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wpan@vger.kernel.org, linux-kselftest@vger.kernel.org, kernel-team@meta.com, =?utf-8?B?UsOpbWk=?= Denis-Courmont , Joe Damato Subject: Re: [PATCH net-next v3 5/7] phonet: pep: convert getsockopt to sockopt_t Message-ID: References: <20260727-getsockopt_phase4-v3-0-e89627544639@debian.org> <20260727-getsockopt_phase4-v3-5-e89627544639@debian.org> 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-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260727-getsockopt_phase4-v3-5-e89627544639@debian.org> On 07/27, Breno Leitao wrote: > Continue converting the proto-layer getsockopt callbacks to the > sockopt_t interface, splitting pep_getsockopt() into a > do_pep_getsockopt() helper that takes a sockopt_t. > > The thin pep_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. > > Acked-by: Rémi Denis-Courmont > Reviewed-by: Joe Damato > Signed-off-by: Breno Leitao Acked-by: Stanislav Fomichev