Changeset 3fe58d3c in mainline for kernel/genarch/src/mm/page_pt.c

Timestamp:

2012-01-20T22:35:26Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e86b8f0

Parents:

321052f7 (diff), 7943c43 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jakub/helenos/mm.

File:

• kernel/genarch/src/mm/page_pt.c (modified) (1 diff)

kernel/genarch/src/mm/page_pt.c

@@ -322 +322 @@
 
         ASSERT(ispwr2(ptl0step));
-
-        for (addr = ALIGN_DOWN(base, ptl0step); addr < base + size;
+        ASSERT(size > 0);
+
+        for (addr = ALIGN_DOWN(base, ptl0step); addr - 1 < base + size - 1;
             addr += ptl0step) {
                 uintptr_t l1;