diff options
| author | Dale Rahn <drahn@cvs.openbsd.org> | 2001-12-13 19:14:42 +0000 |
|---|---|---|
| committer | Dale Rahn <drahn@cvs.openbsd.org> | 2001-12-13 19:14:42 +0000 |
| commit | 1d032bd709683afbb045a545be408858ef91466d (patch) | |
| tree | c3f9760b999b5b6e331836e532c54fa3b195104d /sys | |
| parent | 5f0ec9481fef3e25f884d7f570b873dcca6ada76 (diff) | |
Fix for pmap extract from art.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/powerpc/powerpc/pmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/powerpc/powerpc/pmap.c b/sys/arch/powerpc/powerpc/pmap.c index 8e6e5181d8d..51d330b01dd 100644 --- a/sys/arch/powerpc/powerpc/pmap.c +++ b/sys/arch/powerpc/powerpc/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.51 2001/11/29 16:43:42 drahn Exp $ */ +/* $OpenBSD: pmap.c,v 1.52 2001/12/13 19:14:41 drahn Exp $ */ /* $NetBSD: pmap.c,v 1.1 1996/09/30 16:34:52 ws Exp $ */ /* @@ -1441,7 +1441,7 @@ pmap_extract(pm, va, pap) int s = splimp(); boolean_t ret; - if (!(ptp = pte_find(pm, va))) { + if (!(ptp = pte_find(pm, va)) || (ptp->pte_hi & PTE_VALID) == 0) { /* return address 0 if not mapped??? */ ret = FALSE; if (pm == pmap_kernel() && va < 0x80000000){ |