+-- On Thu, 27 Aug 2020, P J P wrote --+
| +-- On Mon, 17 Aug 2020, P J P wrote --+
| | +-- On Mon, 17 Aug 2020, Philippe Mathieu-Daudé wrote --+
| | | On 8/17/20 7:02 AM, P J P wrote:
| | | > +-- On Sun, 16 Aug 2020, Philippe Mathieu-Daudé wrote --+
| | | > | What about read_with_attrs()/write_with_attrs()? It seems they are
part
| | | > | of the same problem.
| | | >
| | | > * read/write_with_attrs function is called if read/write callback is
not
| | | > defined
| | | >
| | | > ../softmmu/memory.c
| | | > if (mr->ops->write) {
| | | > ... memory_region_write_accessor, mr,
| | | > } else {
| | | > ... memory_region_write_with_attrs_accessor,
| | | >
| | | > So, defining read/write methods may also address
read/write_with_attrs
| | | > issue?
| | | >
| | | > * $ grep -Eri -A 5 -B 5 '(\.read_with_attrs|\.write_with_attrs)' . |
fpaste
| | | >
| | | > -> https://paste.centos.org/view/386c9597
| | | >
| | | > It doesn't show an occurrence where one of the read/write_with_attrs
is
| | | > missing.
| | | >
| | | > * Nevertheless, if we need to define read/write_with_attrs routines,
because
| | | > memory_region_init_io() would assert(3) for them
| | | >
| | | > could that be a subsequent patch series please?
| | |
| | | Yes no problem, I was just wondering and wasn't sure.
| |
| | @Peter, @Paolo: (To confirm)
| | Do we ping/reach out to respective maintainers for merging this series?
|
Ping..!
--
Prasad J Pandit / Red Hat Product Security Team
8685 545E B54C 486B C6EB 271E E285 8B5A F050 DE8D
