On 03/26/2015 12:55 AM, Andrew Morton wrote: > On Tue, 24 Mar 2015 16:10:01 -0700 (PDT) David Rientjes <[email protected]> > wrote: > >> Elements backed by the slab allocator are poisoned when added to a >> mempool's reserved pool. >> >> It is also possible to poison elements backed by the page allocator >> because the mempool layer knows the allocation order. >> >> This patch extends mempool element poisoning to include memory backed by >> the page allocator. >> >> This is only effective for configs with CONFIG_DEBUG_SLAB or >> CONFIG_SLUB_DEBUG_ON. >> > > Maybe mempools should get KASAN treatment (as well as this)? >
Certainly, I could cook a patch tomorrow. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
