Re: [PATCH] scsi: sg: protect accesses to 'reserved' page array

[Greg KH <gregkh@linuxfoundation.org>]

On Fri, Sep 01, 2017 at 07:03:55AM +0200, Greg KH wrote:
> On Thu, Aug 31, 2017 at 01:11:18PM -0700, Todd Poynor wrote:
> > Thanks!  A couple more follow-on fixes for sg race conditions are now
> > in the linux-next tree (via linux-scsi), in case it's appropriate to
> > also queue these for linux-stable trees now or after 4.14 release:
> > 
> > commit 8d26f491116feaa0b16de370b6a7ba40a40fa0b4
> > Author: Todd Poynor <toddpoynor@google.com>
> > Date:   Tue Aug 15 21:48:43 2017 -0700
> > 
> >     scsi: sg: recheck MMAP_IO request length with lock held
> > 
> > commit 6a8dadcca81fceff9976e8828cceb072873b7bd5
> > Author: Todd Poynor <toddpoynor@google.com>
> > Date:   Tue Aug 15 22:41:08 2017 -0700
> > 
> >     scsi: sg: protect against races between mmap() and SG_SET_RESERVED_SIZE
> > 
> 
> As per:
>     https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
> 
> I have to wait until they hit Linus's tree, and ideally, show up in a
> -rc release, before I can add them to a stable tree.

Now all queued up.

thanks,

greg k-h