From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) (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 B1717382388; Tue, 7 Jul 2026 14:42:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=216.40.44.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783435333; cv=none; b=NehYQTE6P9QMrV1p5FwZv+czcZnMGcBRKLwUz1V8ZXevOkN5P5W2oWBItfXun0yaB3XEnrWmB42020ExLVp5eoscHEgY1N49EfXqDWJgl4FglW+P3SjQzPoNaDndNBFgrgIHLfLo9e2qohvkD9I1ULNEuYyVUoXU7wkrZL/k5jA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783435333; c=relaxed/simple; bh=7Jy9fF2H0YAirFktKnaTgkDJDA2tQdZwt7lpNI9QcJ0=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Pbu89k0nEx6/xbJSED+ebNTvYkp9y2XF/QBWd02coinXF82PBhikYfb4u37UZ1V4yUSIcME9ToRcDoOWveEf2FqMaSvRnL64EWbDigWzOYaqs8GLljuugoJ/OsMg/Iv1bMZsf0bLA0YT8OY2H8e+3XHBY3xwsfPxsz3E6hvjZ1I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org; spf=pass smtp.mailfrom=goodmis.org; arc=none smtp.client-ip=216.40.44.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=goodmis.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=goodmis.org Received: from omf14.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 7B7D24049A; Tue, 7 Jul 2026 14:42:04 +0000 (UTC) Received: from [HIDDEN] (Authenticated sender: rostedt@goodmis.org) by omf14.hostedemail.com (Postfix) with ESMTPA id 8346630; Tue, 7 Jul 2026 14:42:02 +0000 (UTC) Date: Tue, 7 Jul 2026 10:42:05 -0400 From: Steven Rostedt To: Michael Bommarito Cc: Beau Belgrave , XIAO WU , Masami Hiramatsu , Mathieu Desnoyers , linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] tracing/user_events: fix use-after-free of enabler in user_event_mm_dup() Message-ID: <20260707104205.582db193@gandalf.local.home> In-Reply-To: References: <20260618222743.538915-1-michael.bommarito@gmail.com> <20260624200535.GA132-beaub@linux.microsoft.com> <20260706160650.2791767d@gandalf.local.home> X-Mailer: Claws Mail 3.20.0git84 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-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 X-Stat-Signature: dgm7rbi7tnnktwufpcjptrmsdn9f6cp7 X-Rspamd-Server: rspamout08 X-Rspamd-Queue-Id: 8346630 X-Session-Marker: 726F737465647440676F6F646D69732E6F7267 X-Session-ID: U2FsdGVkX180LosQoE/MjPU7jZZ/LUcF81sMfOHZTlY= X-HE-Tag: 1783435322-921160 X-HE-Meta: U2FsdGVkX19PPz5ov3qXkTDJ5slLzUlw8disWBv8dato7xYeqAv8XXWvjT0dNlpfZ++AAISQsDSdCoKx1gzsEXtNqEDYQzmVB9F7AVxnRZ43C32gdpIxshezGhvYvJBdVHL2i2gubXXZv2sTq+tPh0m/gtWgyxafkOceWbxD99XywPWsIwNz59Pr1yfqBsq6ttLbMsEepEuxNLahw7U1169hI/BRMazDp1BmqGgEzoyt2udYlh/OXRgPdCMun1pRUjV+brce333yqOQJB3Z2Hftod/oKLTFwPbzFB6j8oz1xGskSJ31xrBAaSQhbiQ0IjrI2/P0rOrrom8tWTmptGLtGCJj8O6gRz+cGKwcdACdyrvh6GePQ9LuL3XLwsX7xvi0hjn9/sXcN4L/vO2mvcMCaJzCNqCL684yiLGrWug80RWHiGQvtrA== On Mon, 6 Jul 2026 16:11:03 -0400 Michael Bommarito wrote: > On Mon, Jul 6, 2026 at 4:06=E2=80=AFPM Steven Rostedt wrote: > > I'm taking in the OP patch, but this looks like a separate issue. > > > > Any update on this? =20 >=20 > Sorry, had gone fishing. I'll have v2 in the next day or so > Ah, you're going to send a new version. I'll drop the one I pulled then. -- Steve