From: Christoph Hellwig <hch@infradead.org>
To: Emese Revfy <re.emese@gmail.com>
Cc: kernel-hardening@lists.openwall.com, pageexec@freemail.hu,
spender@grsecurity.net, mmarek@suse.com, keescook@chromium.org,
linux-kernel@vger.kernel.org, yamada.masahiro@socionext.com,
linux-kbuild@vger.kernel.org, tytso@mit.edu,
akpm@linux-foundation.org, linux-mm@kvack.org, axboe@kernel.dk,
viro@zeniv.linux.org.uk, paulmck@linux.vnet.ibm.com,
mingo@redhat.com, tglx@linutronix.de, bart.vanassche@sandisk.com,
davem@davemloft.net
Subject: Re: [PATCH v4 2/4] Add the latent_entropy gcc plugin
Date: Tue, 21 Jun 2016 05:58:07 -0700 [thread overview]
Message-ID: <20160621125807.GA19065@infradead.org> (raw)
In-Reply-To: <20160620204119.6299c961570a7a9ad6cbdd51@gmail.com>
On Mon, Jun 20, 2016 at 08:41:19PM +0200, Emese Revfy wrote:
> --- /dev/null
> +++ b/scripts/gcc-plugins/latent_entropy_plugin.c
> @@ -0,0 +1,639 @@
> +/*
> + * Copyright 2012-2016 by the PaX Team <pageexec@freemail.hu>
> + * Copyright 2016 by Emese Revfy <re.emese@gmail.com>
> + * Licensed under the GPL v2
> + *
> + * Note: the choice of the license means that the compilation process is
> + * NOT 'eligible' as defined by gcc's library exception to the GPL v3,
> + * but for the kernel it doesn't matter since it doesn't link against
> + * any of the gcc libraries
I remember we used to have architectures that actually linked against
libgcc. Isn't that the case anymore?
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next prev parent reply other threads:[~2016-06-21 12:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-20 18:39 [PATCH v4 0/4] Introduce the latent_entropy gcc plugin Emese Revfy
2016-06-20 18:40 ` [PATCH v4 1/4] Add support for passing gcc plugin arguments Emese Revfy
2016-06-20 18:41 ` [PATCH v4 2/4] Add the latent_entropy gcc plugin Emese Revfy
2016-06-21 12:58 ` Christoph Hellwig [this message]
2016-06-21 16:13 ` Kees Cook
2016-06-20 18:42 ` [PATCH v4 3/4] Mark functions with the latent_entropy attribute Emese Revfy
2016-06-20 18:43 ` [PATCH v4 4/4] Add the extra_latent_entropy kernel parameter Emese Revfy
2016-06-21 18:40 ` [PATCH v4 0/4] Introduce the latent_entropy gcc plugin Kees Cook
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