Hi,
https://www.kernel.org is either down or very slow for me(based in The Netherlands, Europe).
I do understand this is not the right ML to report this issue, but the contact page doesn't load for
me and as a result I could find the right communication channel.
Cheers,
Pavlos
The boot loader version reported via sysfs is wrong in case of the
kernel being booted via the Xen PVH boot entry. it should be 2.12
(0x020c), but it is reported to be 2.18 (0x0212).
As the current way to set the version is error prone use the more
readable variant (2 << 8) | 12.
Cc: <stable(a)vger.kernel.org> # 4.12
Signed-off-by: Juergen Gross <jgross(a)suse.com>
---
arch/x86/xen/enlighten_pvh.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/enlighten_pvh.c b/arch/x86/xen/enlighten_pvh.c
index c85d1a88f476..f7f77023288a 100644
--- a/arch/x86/xen/enlighten_pvh.c
+++ b/arch/x86/xen/enlighten_pvh.c
@@ -75,7 +75,7 @@ static void __init init_pvh_bootparams(void)
* Version 2.12 supports Xen entry point but we will use default x86/PC
* environment (i.e. hardware_subarch 0).
*/
- pvh_bootparams.hdr.version = 0x212;
+ pvh_bootparams.hdr.version = (2 << 8) | 12;
pvh_bootparams.hdr.type_of_loader = (9 << 4) | 0; /* Xen loader */
x86_init.acpi.get_root_pointer = pvh_get_root_pointer;
--
2.16.4