From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: ACJfBovOJrbgA5TKvvrRBsVj65/MnaJeRgeJ366ZytomNMeuiIILtpTle7hNjGoZ9EdP581iV96B ARC-Seal: i=1; a=rsa-sha256; t=1516395400; cv=none; d=google.com; s=arc-20160816; b=CtF7bPgXC/fVrAtUpKWWA5pRcC8iYHXID9xzoe+qutnExdtqZaUs5TrcrFq+v7sf7G 1fR51gkPN3AdUzQpfNNUJo4Xsgd4+l81xERB/ahSgWpXvEWJCQUWXCaeUFyC4NTL0p8y gPYn6yiAgLkcsYPP0hMavfCr3GVMkNbRJjNb8PvRvp53oS8IdgEthDx8cVfbj7B189Ns fnT+NPv2Tu0/FsywJVBBR+MlW2KOZLUGdo8erJ4ujAZjsO/ye7GJqqcu4Zyf3/fzQSX5 8FcXk0q4UGcsmg9KWsMxueHsOJ181s07jkafWV7bG2rGJMftfAbGr72kdYses8hExa/i nOYg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:arc-authentication-results; bh=CyMDjQH6GgHdsqObsNAjQH8q2mCq9dIhwKvcFGn7qBM=; b=CJHDhZc/E0cBw7JouMSJQ1YQ2nP5tUx1VVqKMtmAcHpyaadgfg8XnKA/1mzK1hbuS3 VfRX8vSS1EVlXmRMUjXSOY8oVTIfP82gaheetmHqfgizZQFSXTqxdHxx++HYuRRezBU5 XgBNBFhn4MBJrQFZiT+eRUYOJ5ii0Lqggo4MfJeDVI65ccKjnvFj2LW6/V11a0Yl1FzM UiKPc2bHukV3MQ9VkDKWVrjSTtGvxDsPRA8T7w3Sto3f9bUnuW+IEgjFNSy6aiu4JhnX b3p6HNDADHa0TFjC5bZ0ydce1xqs3ORC+St9YIualo+ZqCycLpDdMh9YLfSw0bGQSnEL RyYw== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning akpm@linux-foundation.org does not designate 104.133.9.92 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning akpm@linux-foundation.org does not designate 104.133.9.92 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org Date: Fri, 19 Jan 2018 12:56:37 -0800 From: Andrew Morton To: Thomas Gleixner Cc: LKML , x86@kernel.org, Linus Torvalds , Andy Lutomirsky , Peter Zijlstra , Dave Hansen , Borislav Petkov , Greg KH , keescook@google.com, hughd@google.com, Brian Gerst , Josh Poimboeuf , Denys Vlasenko , Rik van Riel , Boris Ostrovsky , Juergen Gross , David Laight , Eduardo Valentin , aliguori@amazon.com, Will Deacon , daniel.gruss@iaik.tugraz.at, neil.berrington@datacore.com Subject: Re: [patch 00/60] x86/kpti: Kernel Page Table Isolation (was KAISER) Message-Id: <20180119125637.5eb77e6fa1a0462df4931964@linux-foundation.org> In-Reply-To: <20171204140706.296109558@linutronix.de> References: <20171204140706.296109558@linutronix.de> X-Mailer: Sylpheed 3.4.1 (GTK+ 2.24.23; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1585872896743791191?= X-GMAIL-MSGID: =?utf-8?q?1590055823442340841?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Should KPTI have a MAINTAINERS entry? Neil Berrington (cc'ed) is reporting "Double fault in load_new_mm_cr3 with KPTI enabled" at https://bugzilla.kernel.org/show_bug.cgi?id=198517