https://bugzilla.kernel.org/show_bug.cgi?id=27052 --- Comment #22 from Marcelo Tosatti <mtosatti@xxxxxxxxxx> 2011-02-10 13:36:25 --- Problem description: Present spte is dropped while syncing 32-bit level 1 shadow page. But sp->gfns[index] contains uninitialized value (0 or fffffffffffff001), so gfn->rmap conversion in rmap_remove fails. However, debug patch from comment #18 verifies that on present spte instantiation, via mmu_set_spte, sp->gfns[] is initialized correctly. >From bug instances of comments 19 and 20, index == 511. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
