Re: [PATCH v1 07/26] x86/fault: Add helper for dumping RMP entries

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed Jan 10, 2024 at 11:59 AM EET, Borislav Petkov wrote:
> On Sat, Dec 30, 2023 at 10:19:35AM -0600, Michael Roth wrote:
> > +void snp_dump_hva_rmpentry(unsigned long hva)
> > +{
> > +	unsigned int level;
> > +	pgd_t *pgd;
> > +	pte_t *pte;
> > +
> > +	pgd = __va(read_cr3_pa());
> > +	pgd += pgd_index(hva);
> > +	pte = lookup_address_in_pgd(pgd, hva, &level);
> > +
> > +	if (!pte) {
> > +		pr_info("Can't dump RMP entry for HVA %lx: no PTE/PFN found\n", hva);
                ~~~~~~~
		is this correct log level?

BR, Jarkko





[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux