On 11/15/2016 07:07 PM, Dmitry Vyukov wrote: > Gcc revision 241896 implements use-after-scope detection. > Will be available in gcc 7. Support it in KASAN. > > Gcc emits 2 new callbacks to poison/unpoison large stack > objects when they go in/out of scope. > Implement the callbacks and add a test. > > Signed-off-by: Dmitry Vyukov <dvyukov@xxxxxxxxxx> > Cc: aryabinin@xxxxxxxxxxxxx > Cc: glider@xxxxxxxxxx > Cc: akpm@xxxxxxxxxxxxxxxxxxxx > Cc: kasan-dev@xxxxxxxxxxxxxxxx > Cc: linux-mm@xxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx > > --- Acked-by: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>