On 02/01/2018 07:40 AM, Juergen Gross wrote: > When running as Xen pv guest %gs is initialized some time after > C code is started. Depending on stack protector usage this might be > too late, resulting in page faults. > > So setup %gs and MSR_GS_BASE in assembly code already. > > Cc: sta...@vger.kernel.org > Signed-off-by: Juergen Gross <jgr...@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrov...@oracle.com>
