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-rw-r--r--sys/alpha/alpha/pmap.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/alpha/alpha/pmap.c b/sys/alpha/alpha/pmap.c
index 13704ff..5fdbb34 100644
--- a/sys/alpha/alpha/pmap.c
+++ b/sys/alpha/alpha/pmap.c
@@ -1941,11 +1941,12 @@ pmap_enter_quick(pmap_t pmap, vm_offset_t va, vm_page_t m, vm_prot_t prot,
pmap->pm_stats.resident_count++;
/*
- * Now validate mapping with RO protection
+ * Validate the mapping with limited access, read and/or execute but
+ * not write.
*/
- *pte = pmap_phys_to_pte(VM_PAGE_TO_PHYS(m)) | PG_V | PG_KRE | PG_URE | managed;
+ *pte = pmap_phys_to_pte(VM_PAGE_TO_PHYS(m)) | PG_V | pte_prot(pmap,
+ prot & (VM_PROT_READ | VM_PROT_EXECUTE)) | managed;
out:
- alpha_pal_imb(); /* XXX overkill? */
PMAP_UNLOCK(pmap);
return mpte;
}
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