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Date: Mon, 14 Jul 2014 15:08:47 -0700 (PDT) From: David Miller <davem@...emloft.net> To: sasha.levin@...cle.com Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, davej@...hat.com, a.ryabinin@...sung.com Subject: Re: net: socket: NULL ptr deref in sendmsg From: Sasha Levin <sasha.levin@...cle.com> Date: Sun, 13 Jul 2014 17:50:53 -0400 > While fuzzing with trinity inside a KVM tools guest running the latest -next > kernel with the KASAN patchset, I've stumbled on the following spew: ... > It's similar to another variation: ... > I've tried debugging it, but I don't see a code path that could lead to that. Both of these cases involve working with pointers declared with DECLARE_SOCKADDR, maybe that somehow confuses ASAN code generation? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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