Re: [PATCH 6.1 0/2] md: fix mddev uaf while iterating all_mddevs list

[Greg KH <gregkh@linuxfoundation.org>]

On Wed, Apr 23, 2025 at 08:14:09PM +0200, Salvatore Bonaccorso wrote:
> Hi Greg, Sasha, Yu,
> 
> On Sat, Apr 19, 2025 at 09:23:01AM +0800, Yu Kuai wrote:
> > From: Yu Kuai <yukuai3@huawei.com>
> > 
> > Hi, Greg
> > 
> > This is the manual adaptation version for 6.1, for 6.6/6.12 commit
> > 8542870237c3 ("md: fix mddev uaf while iterating all_mddevs list") can
> > be applied cleanly, can you queue them as well?
> > 
> > Thanks!
> > 
> > Yu Kuai (2):
> >   md: factor out a helper from mddev_put()
> >   md: fix mddev uaf while iterating all_mddevs list
> > 
> >  drivers/md/md.c | 50 +++++++++++++++++++++++++++++--------------------
> >  1 file changed, 30 insertions(+), 20 deletions(-)
> 
> I noticed that the change 8542870237c3 was queued for 6.6.y and 6.12.y
> and is in the review now, but wonder should we do something more with
> 6.1.y as this requires this series/manual adaption?
> 
> Or will it make for the next round of stable updates in 6.1.y? 
> 
> (or did it just felt through the cracks and it is actually fine that I
> ping the thread on this question).

This fell through the cracks and yes, it is great that you pinged it.
I'll queue it up for the next release, thanks!

greg k-h