small fix for shadow

PATCH New Ling, Xiaofeng 1 participant 1 message Nov 29, 2005

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Ling, Xiaofeng

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2005-11-29 07:17 UTC #0 lore raw

PATCH 1/1 small fix for shadow

# HG changeset patch
# User Xiaofeng Ling <[email protected]> # Node ID 188b619dad2998f0625b247ee298def1919696ca # Parent 90d9dff476923318f34c993016c9ada8979ee06d small fix for shadow

Signed-off-by Xiaofeng Ling <[email protected]>

xen/arch/x86/shadow.c +1 -1

diff -r 90d9dff47692 -r 188b619dad29 xen/arch/x86/shadow.c
@@ -1333,7 +1333,7 @@
         i = (frame_table[readonly_gmfn].u.inuse.type_info & PGT_va_mask)
             >> PGT_va_shift;
 
-        if ( (i >= 0 && i <= L1_PAGETABLE_ENTRIES) &&
+        if ( (i >= 0 && i < L1_PAGETABLE_ENTRIES) &&
              !l1e_has_changed(pt[i], match, flags) &&
              fix_entry(d, &pt[i], &found, is_l1_shadow,

max_refs_to_find) &&
!prediction )

xen/arch/x86/shadow32.c +1 -1

diff -r 90d9dff47692 -r 188b619dad29 xen/arch/x86/shadow32.c
@@ -2146,7 +2146,7 @@
         i = (frame_table[readonly_gmfn].u.inuse.type_info & PGT_va_mask)
             >> PGT_va_shift;
 
-        if ( (i >= 0 && i <= L1_PAGETABLE_ENTRIES) &&
+        if ( (i >= 0 && i < L1_PAGETABLE_ENTRIES) &&
              !l1e_has_changed(pt[i], match, flags) &&
              fix_entry(d, &pt[i], &found, is_l1_shadow,

max_refs_to_find) &&
!prediction )

# HG changeset patch
# User Xiaofeng Ling <[email protected]> # Node ID 188b619dad2998f0625b247ee298def1919696ca # Parent 90d9dff476923318f34c993016c9ada8979ee06d small fix for shadow

Signed-off-by Xiaofeng Ling <[email protected]>

xen/arch/x86/shadow.c +1 -1

diff -r 90d9dff47692 -r 188b619dad29 xen/arch/x86/shadow.c
@@ -1333,7 +1333,7 @@
         i = (frame_table[readonly_gmfn].u.inuse.type_info & PGT_va_mask)
             >> PGT_va_shift;
 
-        if ( (i >= 0 && i <= L1_PAGETABLE_ENTRIES) &&
+        if ( (i >= 0 && i < L1_PAGETABLE_ENTRIES) &&
              !l1e_has_changed(pt[i], match, flags) &&
              fix_entry(d, &pt[i], &found, is_l1_shadow, max_refs_to_find) &&
              !prediction )

xen/arch/x86/shadow32.c +1 -1

diff -r 90d9dff47692 -r 188b619dad29 xen/arch/x86/shadow32.c
@@ -2146,7 +2146,7 @@
         i = (frame_table[readonly_gmfn].u.inuse.type_info & PGT_va_mask) 
             >> PGT_va_shift;
 
-        if ( (i >= 0 && i <= L1_PAGETABLE_ENTRIES) &&
+        if ( (i >= 0 && i < L1_PAGETABLE_ENTRIES) &&
              !l1e_has_changed(pt[i], match, flags) && 
              fix_entry(d, &pt[i], &found, is_l1_shadow, max_refs_to_find) &&
              !prediction )

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