On Sun, Sep 8, 2024 at 10:35 PM Pedro Falcato wrote:
> Hi,
>
> I agree with most of the points. Sitting down here to write unofficial
> guidelines for mseal behavior.
>
> mseal should seal regions and mark them immutable, which means their
> protection
> and contents (ish?) (not _only_ backing ma
On Sat, Sep 07, 2024 at 08:27:52PM GMT, Lorenzo Stoakes wrote:
> On Fri, Aug 30, 2024 at 04:57:26PM GMT, Jeff Xu wrote:
> > On Fri, Aug 30, 2024 at 12:23 PM Lorenzo Stoakes
> > wrote:
> > >
> > > On Fri, Aug 30, 2024 at 07:43:12PM GMT, Lorenzo Stoakes wrote:
> > > > On Fri, Aug 30, 2024 at 06:02:3
After the following powerpc commits, all calls to set_memory_...()
functions check returned value.
- Commit 8f17bd2f4196 ("powerpc: Handle error in mark_rodata_ro() and
mark_initmem_nx()")
- Commit f7f18e30b468 ("powerpc/kprobes: Handle error returned by
set_memory_rox()")
- Commit 009cf11d4aab ("p
Following query shows that architectures that don't provide
asm/set_memory.h don't use set_memory_...() functions.
$ git grep set_memory_ alpha arc csky hexagon loongarch m68k microblaze mips
nios2 openrisc parisc sh sparc um xtensa
Following query shows that all core users of set_memory_...()
