RE: [PATCH 3/7] Drivers: hv: vmbus: Fix a bug in hv_need_to_signal_on_read()

From: KY Srinivasan
Date: Fri Apr 01 2016 - 17:04:04 EST




> -----Original Message-----
> From: Greg KH [mailto:gregkh@xxxxxxxxxxxxxxxxxxx]
> Sent: Thursday, March 31, 2016 5:00 PM
> To: KY Srinivasan <kys@xxxxxxxxxxxxx>
> Cc: linux-kernel@xxxxxxxxxxxxxxx; devel@xxxxxxxxxxxxxxxxxxxxxx;
> olaf@xxxxxxxxx; apw@xxxxxxxxxxxxx; vkuznets@xxxxxxxxxx;
> jasowang@xxxxxxxxxx; stable@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH 3/7] Drivers: hv: vmbus: Fix a bug in
> hv_need_to_signal_on_read()
>
> On Wed, Mar 23, 2016 at 05:53:53PM -0700, K. Y. Srinivasan wrote:
> > We need to issue a full memory barrier prior making a signalling decision.
> >
> > Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
> > Cc: stable@xxxxxxxxxxxxxxx
> > ---
> > drivers/hv/ring_buffer.c | 1 +
> > 1 files changed, 1 insertions(+), 0 deletions(-)
>
> why is this burried in a 7 patch series? Don't you want this in
> 4.6-final?
>
> Please break this out into a separate patch, and redo this series.

Will do.

Thanks,

K. Y
>
> thanks,
>
> greg k-h