On Fri, 27 Mar 2020 08:46:16 -0400
Christian Borntraeger <[email protected]> wrote:
> PV_ENABLE (and maybe others) might return -EINTR when a signal is
> pending. See the Linux kernel patch "s390/gmap: return proper error code
> on ksm unsharing" for details. Let us retry the ioctl in that case.
>
> Fixes: 4d226deafc44 ("s390x: protvirt: Support unpack facility")
I'll update that when the commit ids are stable.
> Reported-by: Marc Hartmayer <[email protected]>
> Acked-by: Janosch Frank <[email protected]>
> Tested-by: Marc Hartmayer <[email protected]>
> Signed-off-by: Christian Borntraeger <[email protected]>
> ---
> hw/s390x/pv.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
Thanks, queued to s390-next.
