linux-kernel - Re: [PATCH] fs/befs: fix shift-out-of-bounds in befs_check

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Message-ID: <CACT4Y+az44BGCQ_DjOoCjfcQHEt6YEPi=pksFCRj=-zMrPwSQQ@mail.gmail.com>
Date: Thu, 4 Jul 2024 16:13:52 +0200
From: Dmitry Vyukov <dvyukov@...gle.com>
To: Greg KH <gregkh@...uxfoundation.org>
Cc: 88c258bd-3d0c-de79-b411-6552841eb8d0@...il.com, 
	Linux-kernel-mentees@...ts.linuxfoundation.org, linux-kernel@...r.kernel.org, 
	luisbg@...nel.org, salah.triki@...il.com, 
	syzbot+fc26c366038b54261e53@...kaller.appspotmail.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [PATCH] fs/befs: fix shift-out-of-bounds in befs_check_sb

On Thu, 4 Jul 2024 at 16:11, Greg KH <gregkh@...uxfoundation.org> wrote:
> > > On Thu, Jul 04, 2024 at 03:50:57PM +0200, Dmitry Vyukov wrote:
> > > > Hi,
> > > >
> > > > What's the kernel policy for such cases?
> > >
> > > What "case"?
> > >
> > > There is no context here at all, and I can't find any patch on lore at
> > > all.
> > >
> > > Please always properly quote stuff...
> >
> > It's not easy with kernel lists. I used the lore suggested reply-to
> > command. Here is full thread:
> > https://lore.kernel.org/all/20240704135057.1174408-1-dvyukov@google.com/
>
> I see no patch on lore on this thread :(

Oh, it wasn't properly threaded, sorry.
Here is the patch:
https://lore.kernel.org/all/20230801155823.206985-1-ghandatmanas@gmail.com/