SLUB: It is legit to allocate a slab of the maximum permitted size
Sorry I screwed up the comparison. It is only an error if we attempt
to allocate a slab larger than the maximum allowed size.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index fd6627e..c6c1f4a 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -88,7 +88,7 @@
*/
WARN_ON_ONCE(size == 0);
- if (size >= (1 << KMALLOC_SHIFT_HIGH))
+ if (size > (1 << KMALLOC_SHIFT_HIGH))
return -1;
if (size > 64 && size <= 96)