Update of /cvsroot/linux-mips/linux/include/asm-mips
In directory usw-pr-cvs1:/tmp/cvs-serv27986/include/asm-mips
Modified Files:
pgtable.h
Log Message:
__pte macro does not do the right thing when pte_t is a 64 bit
type. sys_mprotect is broken due to this, when 36 bit physical address
support is turned on.
Index: pgtable.h
===================================================================
RCS file: /cvsroot/linux-mips/linux/include/asm-mips/pgtable.h,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -d -r1.17 -r1.18
--- pgtable.h 21 Apr 2002 20:34:31 -0000 1.17
+++ pgtable.h 15 Jul 2002 17:24:39 -0000 1.18
@@ -332,7 +332,9 @@
static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
{
- return __pte(((pte).pte_low & _PAGE_CHG_MASK) | pgprot_val(newprot));
+ pte.pte_low &= _PAGE_CHG_MASK;
+ pte.pte_low |= pgprot_val(newprot);
+ return pte;
}
/*
|
