Messages in this thread | | | Subject | Re: [PATCH 1/4] kasan: support alloca() poisoning | From | Greg Hackmann <> | Date | Thu, 13 Jul 2017 15:49:58 -0700 |
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On 07/10/2017 03:30 AM, Andrey Ryabinin wrote: > gcc now supports this too. So I think this patch should enable it. > It's off by default so you'll have to add --param asan-instrument-allocas=1 into cflags > to make it work
Thanks, will fix. For now, it looks like I'll need to build gcc from git to test this?
>> lib/test_kasan.c | 22 ++++++++++++++++++++++ > > Tests would be better as a separate patch.
I was following the precedent in 828347f8f9a5 ("kasan: support use-after-scope detection") which added both at the same time. But I can split the test off into a separate patch if you feel really strongly about it.
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