From: Glauber Costa <glom...@redhat.com> In the call path of kvm_get_dirty_pages_log_range(), its caller kvm_get_dirty_bitmap_cb() passes the target_phys_addr_t both as start_addr and the offset. So, using int will make dirty tracking over 4G fail completely.
Signed-off-by: Glauber Costa <glom...@redhat.com> Signed-off-by: Avi Kivity <a...@redhat.com> diff --git a/qemu-kvm.c b/qemu-kvm.c index b227297..5e4002b 100644 --- a/qemu-kvm.c +++ b/qemu-kvm.c @@ -1201,7 +1201,7 @@ int kvm_physical_memory_set_dirty_tracking(int enable) /* get kvm's dirty pages bitmap and update qemu's */ static int kvm_get_dirty_pages_log_range(unsigned long start_addr, unsigned char *bitmap, - unsigned int offset, + unsigned long offset, unsigned long mem_size) { unsigned int i, j, n=0; -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html