Applied, thanks! Joan Lledó, le mer. 05 juil. 2023 21:38:12 +0200, a ecrit: > From: Joan Lledó <jlle...@member.fsf.org> > > * pci-arbiter/netfs_impl.c: > * get_filemap_region(): Return MACH_PORT_NULL and set errno to EOPNOTSUPP > when the client tries to map a IO region file. > --- > pci-arbiter/netfs_impl.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/pci-arbiter/netfs_impl.c b/pci-arbiter/netfs_impl.c > index b66f0019..4bb5c97a 100644 > --- a/pci-arbiter/netfs_impl.c > +++ b/pci-arbiter/netfs_impl.c > @@ -583,6 +583,9 @@ get_filemap_region (struct node *node, vm_prot_t prot) > strtol (&node->nn->ln->name[strlen (node->nn->ln->name) - 1], 0, 16); > region = &node->nn->ln->device->regions[reg_num]; > > + if (region->is_IO) > + goto error; > + > /* Ensure the region is mapped */ > err = device_map_region (node->nn->ln->device, region, > &node->nn->ln->region_maps[reg_num]); > -- > 2.40.1 > >
-- Samuel --- Pour une évaluation indépendante, transparente et rigoureuse ! Je soutiens la Commission d'Évaluation de l'Inria.
