From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f200.google.com (mail-io0-f200.google.com [209.85.223.200]) by kanga.kvack.org (Postfix) with ESMTP id 38F496B02F3 for ; Mon, 14 Aug 2017 03:02:13 -0400 (EDT) Received: by mail-io0-f200.google.com with SMTP id b136so99673948ioe.9 for ; Mon, 14 Aug 2017 00:02:13 -0700 (PDT) Received: from lgeamrelo12.lge.com (LGEAMRELO12.lge.com. [156.147.23.52]) by mx.google.com with ESMTP id w23si3715086pgc.814.2017.08.14.00.02.11 for ; Mon, 14 Aug 2017 00:02:12 -0700 (PDT) From: Byungchul Park Subject: [PATCH 0/2] Fix a bug in crossrelease Date: Mon, 14 Aug 2017 16:00:50 +0900 Message-Id: <1502694052-16085-1-git-send-email-byungchul.park@lge.com> Sender: owner-linux-mm@kvack.org List-ID: To: peterz@infradead.org, mingo@kernel.org Cc: tglx@linutronix.de, walken@google.com, boqun.feng@gmail.com, kirill@shutemov.name, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, willy@infradead.org, npiggin@gmail.com, kernel-team@lge.com Thanks to Boqun, we found out a bug with regard to the rollback and overwrite-detection. I like Boqun's or Peterz's suggestions more, but please consider this fix-up first if we need time to decide which one to choose. https://lkml.org/lkml/2017/8/11/383 Byungchul Park (2): lockdep: Add a comment about crossrelease_hist_end() in lockdep_sys_exit() lockdep: Fix the rollback and overwrite detection in crossrelease kernel/locking/lockdep.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) -- 1.9.1 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org