From: hpa@zytor.com (H. Peter Anvin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] use -fstack-protector-strong
Date: Mon, 25 Nov 2013 15:16:54 -0800 [thread overview]
Message-ID: <5293DA66.6050902@zytor.com> (raw)
In-Reply-To: <20131125221400.GA11041@www.outflux.net>
On 11/25/2013 02:14 PM, Kees Cook wrote:
> Build the kernel with -fstack-protector-strong when it is available
> (gcc 4.9 and later). This increases the coverage of the stack protector
> without the heavy performance hit of -fstack-protector-all.
What is the difference between the various options?
-hpa
next prev parent reply other threads:[~2013-11-25 23:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 22:14 [PATCH] use -fstack-protector-strong Kees Cook
2013-11-25 23:16 ` H. Peter Anvin [this message]
2013-11-25 23:43 ` Kees Cook
2013-11-26 4:21 ` Nicolas Pitre
2013-11-26 11:19 ` Ingo Molnar
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