Re: [Qemu-devel] [PATCH] qga: fix an off-by-one issue

[Michael Roth]

Quoting Li Qiang (2018-10-17 21:10:37)
> Signed-off-by: Li Qiang <liq...@gmail.com>

Thanks, applied to qga tree:
  https://github.com/mdroth/qemu/commits/qga

> ---
>  qga/commands-win32.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/qga/commands-win32.c b/qga/commands-win32.c
> index 98d9735..e3842d1 100644
> --- a/qga/commands-win32.c
> +++ b/qga/commands-win32.c
> @@ -465,7 +465,7 @@ static STORAGE_BUS_TYPE win2qemu[] = {
> 
>  static GuestDiskBusType find_bus_type(STORAGE_BUS_TYPE bus)
>  {
> -    if (bus > ARRAY_SIZE(win2qemu) || (int)bus < 0) {
> +    if (bus >= ARRAY_SIZE(win2qemu) || (int)bus < 0) {
>          return GUEST_DISK_BUS_TYPE_UNKNOWN;
>      }
>      return win2qemu[(int)bus];
> -- 
> 1.8.3.1
>