linux-kernel - Re: [PATCH v4] misc: fastrpc: possible double-free of cctx->remote

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Message-ID: <2026012807-engross-pettiness-4cab@gregkh>
Date: Wed, 28 Jan 2026 07:05:43 +0100
From: Greg KH <gregkh@...uxfoundation.org>
To: Xingjing Deng <micro6947@...il.com>
Cc: srini@...nel.org, amahesh@....qualcomm.com, arnd@...db.de,
	dri-devel@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
	linux-kernel@...r.kernel.org, Xingjing Deng <xjdeng@...a.edu.cn>,
	stable@...r.kernel.org
Subject: Re: [PATCH v4] misc: fastrpc: possible double-free of
 cctx->remote_heap

On Wed, Jan 28, 2026 at 12:26:00PM +0800, Xingjing Deng wrote:
> This issue was detected by a private static analysis tool.

As stated before, you need more info here, otherwise everyone would just
use a generic line like this and that's not going to help anyone,
including you, out.

thanks,

greg k-h