On Mon, May 23, 2011 at 04:43:19PM -0600, Eric Blake wrote:
On 05/23/2011 04:26 PM, Jim Fehlig wrote:
> b_info->hvm = hvm;
> b_info->max_vcpus = def->maxvcpus;
> - b_info->cur_vcpus = def->vcpus;
> + b_info->cur_vcpus = (1 << def->vcpus) - 1;
That's a compilation pitfall if def->vcpus is exactly 32.
Shoot; xenFormatSxpr in xenxs/xen_sxpr.c has the same bug.
What would be the best way to fix ? cast to a larger int and
recast the result or provide some kind of helper function for
bitmaps ?
Daniel
--
Daniel Veillard | libxml Gnome XML XSLT toolkit
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