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Viewing changes to arch/x86/kvm/mmu_audit.c

  • Committer: Package Import Robot
  • Author(s): Paolo Pisati, Paolo Pisati
  • Date: 2011-12-06 15:56:07 UTC
  • Revision ID: package-import@ubuntu.com-20111206155607-pcf44kv5fmhk564f
Tags: 3.2.0-1401.1
[ Paolo Pisati ]

* Rebased on top of Ubuntu-3.2.0-3.8
* Tilt-tracking @ ef2487af4bb15bdd0689631774b5a5e3a59f74e2
* Delete debian.ti-omap4/control, it shoudln't be tracked
* Fix architecture spelling (s/armel/armhf/)
* [Config] Update configs following 3.2 import
* [Config] Fix compilation: disable CODA and ARCH_OMAP3
* [Config] Fix compilation: disable Ethernet Faraday
* Update series to precise

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Lines of Context:
arch/x86/kvm/mmu_audit.c
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                                     "level = %d\n", sp, level);
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                        return;
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                }
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                if (*sptep == shadow_notrap_nonpresent_pte) {
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                        audit_printk(vcpu->kvm, "notrap spte in unsync "
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                                     "sp: %p\n", sp);
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                        return;
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                }
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        }
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        if (sp->role.direct && *sptep == shadow_notrap_nonpresent_pte) {
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                audit_printk(vcpu->kvm, "notrap spte in direct sp: %p\n",
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                             sp);
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                return;
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        }
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        if (!is_shadow_present_pte(*sptep) || !is_last_spte(*sptep, level))
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static void inspect_spte_has_rmap(struct kvm *kvm, u64 *sptep)
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{
 
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        static DEFINE_RATELIMIT_STATE(ratelimit_state, 5 * HZ, 10);
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        unsigned long *rmapp;
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        struct kvm_mmu_page *rev_sp;
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        gfn_t gfn;
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        rev_sp = page_header(__pa(sptep));
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        gfn = kvm_mmu_page_get_gfn(rev_sp, sptep - rev_sp->spt);
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        if (!gfn_to_memslot(kvm, gfn)) {
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                if (!printk_ratelimit())
 
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                if (!__ratelimit(&ratelimit_state))
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                        return;
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                audit_printk(kvm, "no memslot for gfn %llx\n", gfn);
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                audit_printk(kvm, "index %ld of sp (gfn=%llx)\n",
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        rmapp = gfn_to_rmap(kvm, gfn, rev_sp->role.level);
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        if (!*rmapp) {
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                if (!printk_ratelimit())
 
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                if (!__ratelimit(&ratelimit_state))
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                        return;
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                audit_printk(kvm, "no rmap for writable spte %llx\n",
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                             *sptep);