Changeset 95b47c82 in mainline for boot/genarch/balloc.c

Timestamp:

2007-04-15T20:51:04Z (18 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

9a7a970

Parents:

ddee708

Message:

Fix ticket #31.

File:

• boot/genarch/balloc.c (modified) (1 diff)

boot/genarch/balloc.c

@@ -48 +48 @@
         
         addr = ballocs->base + ALIGN_UP(ballocs->size, alignment);
-        
+
+        if (ALIGN_UP(ballocs->size, alignment) + size > BALLOC_MAX_SIZE)
+                return NULL;
+                
         ballocs->size = ALIGN_UP(ballocs->size, alignment) + size;