From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E020624BD0F for ; Mon, 10 Feb 2025 17:13:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739207614; cv=none; b=b8Tt708YNi5up80ecCS4xH8upOECOHxeeljrAybG3wJPRlUfJqK2RKEe6vmMa3UyfGgzTsNXVlEGY6Z75tIGsZxmiJ5bILUYdS8x1bCeVaZ91SdkS8+F51k21h5aUsG03VkJbsiOescHEhc3n8c1ijJCef6ldboXzH4Hre0k1FY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739207614; c=relaxed/simple; bh=FOYS4BBQQGo1ALDfeGVPyMwlyd16JvW4hpcVFHotTXA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZjNLGUCHRRE7acPHIg0o2tMYSbOWwdMcTxi5pZLOuN8lY4XZ3OyOsJ6IdFg9hMp+Zo/bu+nqJ7LI5zdJI++jLMCiq8t+gBJDXJDZ+1dpgvD8X82DjnJTZqneM/wBFlwI+J7fu4M+lPoX/VR1mJ4zVZtPz4gMm9wOBnKIZitiqBI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=KpyFoVdV; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="KpyFoVdV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739207613; x=1770743613; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=FOYS4BBQQGo1ALDfeGVPyMwlyd16JvW4hpcVFHotTXA=; b=KpyFoVdVe/Sh+aR6nGrM0+XLtiZCCR0fj+38pcyGr4rTUlviLEsYaaj5 10zT70jwm6kdNVwknw0pDR98WRR+uhUh9OMo1QRnGhjdjVq5ExCrPINNG qKLXfMeTkMJjAyEJiS8gtEJnYUhk9nm+S90FOQ8SX2nrw4bj0n9t0omAz QQrsfpLcgBF0hKv0xkjfwVdzGDoH8GH2sBcZLM/aoyJHaEKS1wckuquuz w4xQmCNi0gzdQtM3bdYdsdq83vz63Tr3xfGNpDDqr1MrHJxUFHe1c+ZcL iag7HG/ClC+Am2zsPX4Ci2W2akR0UuiC6ZSrm0nVuv0cXn5KUvgMV1KFN w==; X-CSE-ConnectionGUID: +cMAYiF7Tz+zhx75q7cbZg== X-CSE-MsgGUID: PAAct9LfSvaxrDMCcFSyGw== X-IronPort-AV: E=McAfee;i="6700,10204,11341"; a="39038223" X-IronPort-AV: E=Sophos;i="6.13,275,1732608000"; d="scan'208";a="39038223" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2025 09:13:32 -0800 X-CSE-ConnectionGUID: H98CuRaZSBKCuyi96c5OOg== X-CSE-MsgGUID: NeBF+DUSTMyftXnt5SPVkQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="117174314" Received: from bergbenj-mobl1.ger.corp.intel.com (HELO intel.com) ([10.245.246.18]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2025 09:13:25 -0800 Date: Mon, 10 Feb 2025 18:13:20 +0100 From: Andi Shyti To: Thomas =?iso-8859-15?Q?Wei=DFschuh?= Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Qiang Yu , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , Alex Deucher , Christian =?iso-8859-15?Q?K=F6nig?= , Xinhui Pan , Harry Wentland , Leo Li , Rodrigo Siqueira , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, lima@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, amd-gfx@lists.freedesktop.org Subject: Re: [PATCH 2/5] drm/lima: Constify 'struct bin_attribute' Message-ID: References: <20241216-sysfs-const-bin_attr-drm-v1-0-210f2b36b9bf@weissschuh.net> <20241216-sysfs-const-bin_attr-drm-v1-2-210f2b36b9bf@weissschuh.net> 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=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241216-sysfs-const-bin_attr-drm-v1-2-210f2b36b9bf@weissschuh.net> Hi Thomas, On Mon, Dec 16, 2024 at 12:34:48PM +0100, Thomas Weißschuh wrote: > The sysfs core now allows instances of 'struct bin_attribute' to be > moved into read-only memory. Make use of that to protect them against > accidental or malicious modifications. > > Signed-off-by: Thomas Weißschuh Reviewed-by: Andi Shyti Andi