Changeset c24b272f in mainline

Timestamp:

2011-12-09T23:13:21Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

7c3e482

Parents:

bb7e6fc5

Message:

Fix two off-by-one errors.

File:

• kernel/generic/src/lib/ra.c (modified) (2 diffs)

kernel/generic/src/lib/ra.c

@@ -160 +160 @@
         hash_table_create(&span->used, USED_BUCKETS, 1, &used_ops);
 
-        for (i = 0; i < span->max_order; i++)
+        for (i = 0; i <= span->max_order; i++)
                 list_initialize(&span->free[i]);
 
@@ -257 +257 @@
                 newbase = ALIGN_UP(seg->base, align);
                 if (newbase + size != seg->base + ra_segment_size_get(seg)) {
-                        ASSERT(newbase + size < seg->base +
-                            ra_segment_size_get(seg));
+                        ASSERT(newbase + (size - 1) < seg->base +
+                            (ra_segment_size_get(seg) - 1));
                         succ = ra_segment_create(newbase + size);
                         if (!succ) {