[PATCH 3.19.y-ckt 001/102] [3.19-stable only] Revert "Drivers: hv: vmbus: Correcting truncation error for constant HV_CRASH_CTL_CRASH_NOTIFY"

[Kamal Mostafa]

3.19.8-ckt3 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kamal Mostafa <kamal at canonical.com>

This reverts commit 000c4860134480f48b8fea9a46dc6fbfb0e80070.

New feature; not qualified for -stable kernels.

Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/hv/hyperv_vmbus.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index ce49de7..64318c0 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -58,7 +58,7 @@ enum hv_cpuid_function {
 #define HV_X64_MSR_CRASH_P4   0x40000104
 #define HV_X64_MSR_CRASH_CTL  0x40000105
 
-#define HV_CRASH_CTL_CRASH_NOTIFY (1ULL << 63)
+#define HV_CRASH_CTL_CRASH_NOTIFY 0x8000000000000000
 
 /* Define version of the synthetic interrupt controller. */
 #define HV_SYNIC_VERSION		(1)
-- 
1.9.1