Re: [Xen-devel] [BUGFIX][PATCH v2 2/5] dbg_rw_guest_mem: need to call put_gfn in error path.

[Don Slutz <dslutz@xxxxxxxxxxx>]

On 01/08/14 05:40, Ian Campbell wrote:
> On Wed, 2014-01-08 at 00:55 +0000, Andrew Cooper wrote:
>
> > > Signed-off-by: Don Slutz <dslutz@xxxxxxxxxxx>
> > Technically this should include by Signed-off-by: Andrew Cooper
> > <andrew.cooper3@xxxxxxxxxx> tag (being the author of the code)
> If you are the author then the first line of the mail should also be
>
> From: Andrew Cooper <andre...@xxxxxxxxxx>
>
> Don, if you git commit --author='....' (or --amend to fixup an existing
> commit) then git send-email will do the right thing.
I have taken my best shot at doing the right thing here in different email.

> > Ian (with RM hat on):
> >    This is a hypervisor reference counting error on a toolstack hypercall
> > path.  Irrespective of any of the other patches in this series, I think
> > this should be included ASAP (although probably subject to review from a
> > third person), which will fix the hypervisor crashes from gdbsx usage.
> I've already given this stuff a release Ack, subject to Muckesh
> approving it and someone saying for sure that this patch can only affect
> debuggers.
For what it is worth, I will say that this patch can only affect debuggers.

    -Don Slutz


> Ian.

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