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Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kvm/x86.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 0a42fc7..9e50e2a 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1165,7 +1165,7 @@ static void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock)
int version;
int r;
struct pvclock_wall_clock wc;
- struct timespec boot;
+ struct timespec64 boot;
if (!wall_clock)
return;
@@ -1188,13 +1188,13 @@ static void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock)
* wall clock specified here. guest system time equals host
* system time for us, thus we must fill in host boot time here.
*/
- getboottime(&boot);
+ getboottime64(&boot);
if (kvm->arch.kvmclock_offset) {
- struct timespec ts = ns_to_timespec(kvm->arch.kvmclock_offset);
- boot = timespec_sub(boot, ts);
+ struct timespec64 ts = ns_to_timespec64(kvm->arch.kvmclock_offset);
+ boot = timespec64_sub(boot, ts);
}
- wc.sec = boot.tv_sec;
+ wc.sec = (u32)boot.tv_sec; /* overflow in 2106 guest time */
wc.nsec = boot.tv_nsec;
wc.version = version;