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)? -- 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/
