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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id e16-20020aa7d7d0000000b00572469c390dsi547992eds.131.2024.05.02.07.08.39 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 May 2024 07:08:39 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-166539-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; arc=pass (i=1); spf=pass (google.com: domain of linux-kernel+bounces-166539-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-166539-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 712241F22600 for ; Thu, 2 May 2024 14:08:38 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5F3BC13C694; Thu, 2 May 2024 14:08:32 +0000 (UTC) Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 D7808C8F3; Thu, 2 May 2024 14:08:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714658911; cv=none; b=SsV3ghMZg/2b/T5uAwinjN7QDPyQasztNJEKEkPm6nGOLor+OGbEevtAFnGfj0/rGb160ObBVOPFKAnF3kmhznyT26I1VzJstL9n2kW5bmWxEgL+DoBbVW/VkJLRtLuTvYTH4/HWb8LqPq6qz+svlEZatOjw6v+80NE1enBVNNA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714658911; c=relaxed/simple; bh=XuMKQ2Qkm26WTw4+HWU8N2CzQg4t42/Hg1SnHVp9fLE=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ib6D5tVcIpSV5VOpNFXGF+0Pgq/I85LXnQ+3PZjcpUNKMdy+n1A+NDZ1tT+dbNreB+rYjPr2t57VHdfjt5brQAktJAaYhW7j664DyHhVseGku6in3Vs1ng83y6LxUZKSw4uNtmToVAty3tulqRGvW5Y+sjVOPGeDggPfDs0EgtQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id E7EBCC113CC; Thu, 2 May 2024 14:08:28 +0000 (UTC) Date: Thu, 2 May 2024 10:09:14 -0400 From: Steven Rostedt To: "Tze-nan Wu (=?UTF-8?B?5ZCz5r6k5Y2X?=)" Cc: "linux-kernel@vger.kernel.org" , "linux-trace-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "Cheng-Jui Wang (=?UTF-8?B?546L5q2j552/?=)" , wsd_upstream , "Bobule Chang (=?UTF-8?B?5by1?= =?UTF-8?B?5byY576p?=)" , "linux-arm-kernel@lists.infradead.org" , "mhiramat@kernel.org" , "mathieu.desnoyers@efficios.com" Subject: Re: [PATCH] tracing: Fix uaf issue in tracing_open_file_tr Message-ID: <20240502100914.33d6aa83@gandalf.local.home> In-Reply-To: References: <20240426073410.17154-1-Tze-nan.Wu@mediatek.com> <20240428202837.0cabca17@rorschach.local.home> <20240429144626.7d868ad3@gandalf.local.home> <661f101456506db945ccbd94700a0f47b95f91e5.camel@mediatek.com> <20240501235044.12fa3297@gandalf.local.home> X-Mailer: Claws Mail 3.19.1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: quoted-printable On Thu, 2 May 2024 06:49:18 +0000 Tze-nan Wu (=E5=90=B3=E6=BE=A4=E5=8D=97) wrote: > Good news, this patch works, the test has passed, no more Kasan report > in my environment. Great to hear! >=20 > my environment: > arm64 + kasan + swtag based kasan + kernel-6.6.18 >=20 > Really appreciate, and learn a lot from the patch. Can I add: Tested-by: Tze-nan Wu (=E5=90=B3=E6=BE=A4=E5=8D=97) ? -- Steve