From mboxrd@z Thu Jan 1 00:00:00 1970 From: davej@redhat.com (Dave Jones) Date: Wed, 31 Jul 2013 10:24:30 -0400 Subject: [Ksummit-2013-discuss] [ARM ATTEND] catching up on exploit mitigations In-Reply-To: <20130731094012.GU24642@n2100.arm.linux.org.uk> References: <20130730221435.GA22240@redhat.com> <20130730231120.GC30725@blackmetal.musicnaut.iki.fi> <20130730231533.GA26824@redhat.com> <20130730235834.GD30725@blackmetal.musicnaut.iki.fi> <20130731000444.GC1281@redhat.com> <20130731094012.GU24642@n2100.arm.linux.org.uk> Message-ID: <20130731142430.GA4545@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Jul 31, 2013 at 10:40:12AM +0100, Russell King - ARM Linux wrote: > On Tue, Jul 30, 2013 at 08:04:44PM -0400, Dave Jones wrote: > > To use ARM as an example, the bugs I've seen have mostly been in arch specific > > code that does things like page-table manipulation. The chromebook bugs I > > was hitting for eg were various kinds of PTE corruption warnings. > > Hmm, really? Did you reported these bugs? I'm not aware of mainline > having any changes related to bug reports on PTEs on ARM. I wasn't sure if it was a googleism, or happens on mainline, so no. Dave