Changes in kernel/arch/amd64/src/mm/page.c [59fb782:34ab31c] in mainline

File:

• kernel/arch/amd64/src/mm/page.c (modified) (2 diffs)

kernel/arch/amd64/src/mm/page.c

@@ -78 +78 @@
 void page_fault(unsigned int n, istate_t *istate)
 {
-        uintptr_t badvaddr = read_cr2();
+        uintptr_t page = read_cr2();
         
         if (istate->error_word & PFERR_CODE_RSVD)
@@ -92 +92 @@
                 access = PF_ACCESS_READ;
         
-        (void) as_page_fault(badvaddr, access, istate);
+        if (as_page_fault(page, access, istate) == AS_PF_FAULT) {
+                fault_if_from_uspace(istate, "Page fault: %p.", (void *) page);
+                panic_memtrap(istate, access, page, NULL);
+        }
 }