From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Thu, 13 Aug 2015 10:01:19 +0100 Subject: [PATCH 0/2] x86/KASAN updates for 4.3 In-Reply-To: <20150813081641.GA14402@gmail.com> References: <1439444244-26057-1-git-send-email-ryabinin.a.a@gmail.com> <20150813065040.GA17983@gmail.com> <20150813081641.GA14402@gmail.com> Message-ID: <20150813090119.GA10280@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Ingo, On Thu, Aug 13, 2015 at 09:16:41AM +0100, Ingo Molnar wrote: > * Ingo Molnar wrote: > > * Andrey Ryabinin wrote: > > > > > These 2 patches taken from v5 'KASAN for arm64' series. > > > The only change is updated changelog in second patch. > > > > > > I hope this is not too late to queue these for 4.3, > > > as this allow us to merge arm64/KASAN patches in v4.4 > > > through arm64 tree. > > > > > > Andrey Ryabinin (2): > > > x86/kasan: define KASAN_SHADOW_OFFSET per architecture > > > x86/kasan, mm: introduce generic kasan_populate_zero_shadow() > > > > > > arch/x86/include/asm/kasan.h | 3 + > > > arch/x86/mm/kasan_init_64.c | 123 ++-------------------------------- > > > include/linux/kasan.h | 10 ++- > > > mm/kasan/Makefile | 2 +- > > > mm/kasan/kasan_init.c | 152 +++++++++++++++++++++++++++++++++++++++++++ > > > 5 files changed, 170 insertions(+), 120 deletions(-) > > > create mode 100644 mm/kasan/kasan_init.c > > > > It's absolutely too late in the -rc cycle for v4.3! > > Stupid me, I have read 'v4.2' ... > > So yes, it's still good for v4.3, the development window is still open. > > The rest still stands: > > > I can create a stable topic tree for it, tip:mm/kasan or so, which arm64 could > > pull and base its own ARM specific work on, if that's OK with everyone. Yes please, works for me! If we're targetting 4.3, then please can you base on 4.2-rc4, as that's what our current arm64 queue is using? Cheers, Will