KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM

[mirror_ubuntu-bionic-kernel.git] / arch / x86 / include / asm / kexec.h

diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h
index f327236f0fa7108454296a2af00ccc8e99fe571c..5125fca472bb0b44dc8baab1a00e719096e0d8e3 100644 (file)
--- a/arch/x86/include/asm/kexec.h
+++ b/arch/x86/include/asm/kexec.h
@@ -67,7 +67,7 @@ struct kimage;
 
 /* Memory to backup during crash kdump */
 #define KEXEC_BACKUP_SRC_START (0UL)
-#define KEXEC_BACKUP_SRC_END   (640 * 1024UL)  /* 640K */
+#define KEXEC_BACKUP_SRC_END   (640 * 1024UL - 1)      /* 640K */
 
 /*
  * CPU does not save ss and sp on stack if execution is already