01/08/2017 14:05, Maxime Coquelin:
> On 08/01/2017 11:01 AM, Tiwei Bie wrote:
> > Each dirty page logging operation should be atomic. But it's not
> > atomic in current implementation. So it's possible that some dirty
> > pages can't be logged successfully when different threads try to
> > log different pages into the same byte of the log buffer concurrently.
> > This patch fixes this issue.
> >
> > Fixes: b171fad1ffa5 ("vhost: log used vring changes")
> > Cc:[email protected]
> >
> > Reported-by: Xiao Wang<[email protected]>
> > Signed-off-by: Tiwei Bie<[email protected]>
>
> Reviewed-by: Maxime Coquelin <[email protected]>
Applied, thanks
