| commit | 0937502af7c9b648ed4e884ccb7f504b01a005a1 | [log] [tgz] |
|---|---|---|
| author | Christoph Lameter <clameter@sgi.com> | Wed May 28 10:32:22 2008 -0700 |
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | Tue Jul 15 20:36:01 2008 +0300 |
| tree | 25ed40b554b3c5e5e8a34351b38ccffe336a1b40 | |
| parent | 4d3702b62e004172f44870763cf56793d8de0cbf [diff] |
slub: Add check for kfree() of non slab objects. We can detect kfree()s on non slab objects by checking for PageCompound(). Works in the same way as for ksize. This helped me catch an invalid kfree(). Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>