Add LIS version in Crash MSR

LIS · Feb 9, 2018 · bba9a2b · bba9a2b
1 parent c14d24a
commit bba9a2b
Show file tree

Hide file tree

Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/hv-rhel6.x/hv/arch/x86/hyperv/hv_init.c b/hv-rhel6.x/hv/arch/x86/hyperv/hv_init.c
@@ -272,7 +272,7 @@ void hyperv_report_panic(struct pt_regs *regs, long err)
 	wrmsrl(HV_X64_MSR_CRASH_P0, err);
 	wrmsrl(HV_X64_MSR_CRASH_P1, guest_id);
 	wrmsrl(HV_X64_MSR_CRASH_P2, regs->ip);
-	wrmsrl(HV_X64_MSR_CRASH_P3, regs->ax);
+	wrmsrl(HV_X64_MSR_CRASH_P3, _HV_DRV_VERSION);
 	wrmsrl(HV_X64_MSR_CRASH_P4, regs->sp);
 
 	/*

diff --git a/hv-rhel6.x/hv/include/linux/hv_compat.h b/hv-rhel6.x/hv/include/linux/hv_compat.h
@@ -31,7 +31,7 @@
 #define CN_VSS_VAL	0x1
 
 #define HV_DRV_VERSION	"4.2.4-beta5"
-
+#define _HV_DRV_VERSION 0x1A8
 
 #ifdef __KERNEL__
 

diff --git a/hv-rhel7.x/hv/arch/x86/hyperv/hv_init.c b/hv-rhel7.x/hv/arch/x86/hyperv/hv_init.c
@@ -245,7 +245,7 @@ void hyperv_report_panic(struct pt_regs *regs, long err)
 	wrmsrl(HV_X64_MSR_CRASH_P0, err);
 	wrmsrl(HV_X64_MSR_CRASH_P1, guest_id);
 	wrmsrl(HV_X64_MSR_CRASH_P2, regs->ip);
-	wrmsrl(HV_X64_MSR_CRASH_P3, regs->ax);
+	wrmsrl(HV_X64_MSR_CRASH_P3, _HV_DRV_VERSION);
 	wrmsrl(HV_X64_MSR_CRASH_P4, regs->sp);
 
 	/*

diff --git a/hv-rhel7.x/hv/include/linux/hv_compat.h b/hv-rhel7.x/hv/include/linux/hv_compat.h
@@ -37,7 +37,7 @@
 #endif
 
 #define HV_DRV_VERSION	"4.2.4-beta5"
-
+#define _HV_DRV_VERSION 0x1A8
 
 #ifdef __KERNEL__
-Original file line number
+Diff line change
@@ Expand Up / @@ -37,7 +37,7 @@ @@
     #endif
     #define HV_DRV_VERSION	"4.2.4-beta5"
+    #define _HV_DRV_VERSION 0x1A8
     #ifdef __KERNEL__
@@ Expand Down @@