[dpdk-dev] [PATCH v2] vfio: fix stdbool usage without include

[Thomas Monjalon]

02/06/2021 13:06, Burakov, Anatoly:
> On 01-Jun-21 9:28 AM, Christian Ehrhardt wrote:
> > This became visible by backporting the following for the 19.11 stable tree:
> >   c13ca4e8 "vfio: fix DMA mapping granularity for IOVA as VA"
> > 
> > The usage of type bool in the vfio code would require "#include
> > <stdbool.h>", but rte_vfio.h has no direct paths to stdbool.h.
> > It happens that in eal_vfio_mp_sync.c it comes after "#include
> > <rte_log.h>".
> > 
> > And rte_log.h since 20.05 includes stdbool since this change:
> >   241e67bfe "log: add API to check if a logtype can log in a given level"
> > and thereby mitigates the issue.
> > 
> > It should be safe to include stdbool.h from rte_vfio.h itself
> > to be present exactly when needed for the struct it defines using that
> > type.
> > 
> > Fixes: c13ca4e81cac ("vfio: fix DMA mapping granularity for IOVA as VA")
> > 
> > Signed-off-by: Christian Ehrhardt <christian.ehrhardt at canonical.com>
> > 
> Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>

Applied, thanks.