linux-kernel - Re: [PATCH v3] securityfs: fix missing of d_delete() in securityfs

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Message-ID: <20250509043712.GK2023217@ZenIV>
Date: Fri, 9 May 2025 05:37:12 +0100
From: Al Viro <viro@...iv.linux.org.uk>
To: alexjlzheng@...il.com
Cc: paul@...l-moore.com, jmorris@...ei.org, serge@...lyn.com,
	greg@...ah.com, chrisw@...l.org,
	linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jinliang Zheng <alexjlzheng@...cent.com>
Subject: Re: [PATCH v3] securityfs: fix missing of d_delete() in
 securityfs_remove()

On Fri, May 09, 2025 at 04:23:26AM +0100, Al Viro wrote:

> I have fixes for some of that crap done on top of tree-in-dcache series;
> give me an hour or two and I'll separate those and rebase to mainline...

Completely untested:
git://git.kernel.org:/pub/scm/linux/kernel/git/viro/vfs.git #untested.securityfs

on top of v6.15-rc5.  And I'm serious about the "untested" part - it builds
with allmodconfig, but that's all I've checked.  So treat that as an outline
of what could be done, but don't use as-is without serious testing.