Truncate the target size to be at most ram size. Signed-off-by: Marcelo Tosatti <[EMAIL PROTECTED]>
Index: kvm-userspace.balloon/qemu/hw/virtio-balloon.c =================================================================== --- kvm-userspace.balloon.orig/qemu/hw/virtio-balloon.c +++ kvm-userspace.balloon/qemu/hw/virtio-balloon.c @@ -16,6 +16,7 @@ #include "pc.h" #include "balloon.h" #include "sysemu.h" +#include "console.h" #include <sys/mman.h> @@ -115,6 +116,10 @@ static ram_addr_t virtio_balloon_to_targ VirtIOBalloon *dev = opaque; if (target) { + if (target > ram_size) { + term_printf("target larger than ram size, truncating\n"); + target = ram_size; + } dev->num_pages = (ram_size - target) >> TARGET_PAGE_BITS; virtio_notify_config(&dev->vdev); } -- ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel