On Fri, 27 Mar 2020 08:46:16 -0400 Christian Borntraeger <borntrae...@de.ibm.com> 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 <mhart...@linux.ibm.com> > Acked-by: Janosch Frank <fran...@linux.vnet.ibm.com> > Tested-by: Marc Hartmayer <mhart...@linux.ibm.com> > Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com> > --- > hw/s390x/pv.c | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) Thanks, queued to s390-next.