linux-kernel - Re: [PATCH V4 2/2] ocfs2: Fix possible null-ptr-deref in ocfs2_set_buffer

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Message-Id: <20240821143911.cec82fac50c08947523da2e6@linux-foundation.org>
Date: Wed, 21 Aug 2024 14:39:11 -0700
From: Andrew Morton <akpm@...ux-foundation.org>
To: Heming Zhao <heming.zhao@...e.com>
Cc: Lizhi Xu <lizhi.xu@...driver.com>, joseph.qi@...ux.alibaba.com,
 jlbec@...lplan.org, linux-kernel@...r.kernel.org, mark@...heh.com,
 ocfs2-devel@...ts.linux.dev,
 syzbot+ab134185af9ef88dfed5@...kaller.appspotmail.com,
 syzkaller-bugs@...glegroups.com
Subject: Re: [PATCH V4 2/2] ocfs2: Fix possible null-ptr-deref in
 ocfs2_set_buffer_uptodate

OK I think I found the correct patches - v3 of [1/2] and v4 of [2/2].

For clarity can we please have a full resend of both patches?

And let's please have a [0/n] cover letter which describes the problems
which are being addressed and which also briefly describes how they
were addressed.

Also, it appears that both of these fixes should be backported into
-stable kernels.  So let's please try to identify when these bugs were
introduced and to add a suitable Fixes: to the individual changelogs.

Thanks.