From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nathan_Lynch@mentor.com (Nathan Lynch) Date: Fri, 18 Jul 2014 11:20:42 -0500 Subject: [PATCH 0/2] ARM: minor sigpage enhancements In-Reply-To: References: <1405352767-28768-1-git-send-email-nathan_lynch@mentor.com> Message-ID: <53C9495A.5040708@mentor.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 07/14/2014 01:57 PM, Kees Cook wrote: > On Mon, Jul 14, 2014 at 8:46 AM, Nathan Lynch wrote: >> Russell, >> >> Would you consider taking these for 3.17? I've been carrying the >> sigpage placement randomization as part of the VDSO patch set but it >> seems worthwhile on its own. Using _install_special_mapping for the >> VDSO and similar VMAs was recently suggested by Andy Lutomirski. >> >> Nathan Lynch (2): >> ARM: use _install_special_mapping for sigpage >> ARM: place sigpage at a random offset above stack >> >> arch/arm/kernel/process.c | 60 ++++++++++++++++++++++++++++++++++++++++------- >> 1 file changed, 51 insertions(+), 9 deletions(-) > > Cool! Thanks for this. > > Reviewed-by: Kees Cook Russell, okay to add these to your patch tracker?