On Wed, Jan 23, 2019 at 12:56:31PM +0100, Juergen Gross wrote:
In the event of moving pvclock_pvti_cpu0_va() definition to common pvclock code, this function would return a value on non KVM guests. Later on this would fail with a GPF on ptp_kvm_init when running on a Xen guest. Therefore, ptp_kvm_init() should check whether it is running in a KVM guest.
Signed-off-by: Joao Martins joao.m.martins@oracle.com Acked-by: Radim Krčmář rkrcmar@redhat.com Signed-off-by: Boris Ostrovsky boris.ostrovsky@oracle.com Signed-off-by: Juergen Gross jgross@suse.com
This is upstream commit 001f60e1f662a6dee1630a2915401aaf5959d479. Needed for upstream commit 867cefb4cb1012f42cada1c7d1f35ac8dd276071.
drivers/ptp/ptp_kvm.c | 3 +++ 1 file changed, 3 insertions(+)
You lost the original authorship of all of these patches :(
I'll go dig it up, be more careful next time...
greg k-h