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db_disasm(): pte is in kernel address space, so use kvtopte() to get pde, 

otherwise it would trip over KASSERT() in vtopte() and cycle
This commit is contained in:
jdolecek 2000-12-02 19:34:54 +00:00
parent 4275d75e69
commit 2b0dca1878
1 changed files with 2 additions and 2 deletions
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4
sys/arch/i386/i386/db_disasm.c
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@ -1,4 +1,4 @@
/* $NetBSD: db_disasm.c,v 1.22 2000/11/23 21:44:52 chs Exp $ */
/* $NetBSD: db_disasm.c,v 1.23 2000/12/02 19:34:54 jdolecek Exp $ */
/*
* Mach Operating System
@ -1101,7 +1101,7 @@ db_disasm(loc, altfmt)
pte = kvtopte((vaddr_t)loc);
else
pte = vtopte((vaddr_t)loc);
pde = vtopte((vaddr_t)pte);
pde = kvtopte((vaddr_t)pte);
if ((*pde & PG_V) == 0 || (*pte & PG_V) == 0) {
db_printf("invalid address\n");
return (loc);