Messages in this thread | | | Date | Wed, 31 Jul 2019 13:04:55 -0700 | From | Kees Cook <> | Subject | Re: [PATCH] mm: slub: Fix slab walking for init_on_free |
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On Wed, Jul 31, 2019 at 12:35:09PM -0700, Matthew Wilcox wrote: > On Wed, Jul 31, 2019 at 03:32:40PM -0400, Laura Abbott wrote: > > Fix this by ensuring the value we set with set_freepointer is either NULL > > or another value in the chain. > > > > Reported-by: kernel test robot <rong.a.chen@intel.com> > > Signed-off-by: Laura Abbott <labbott@redhat.com> > > Fixes: 6471384af2a6 ("mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options")
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
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