Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753447AbbL2NiL (ORCPT ); Tue, 29 Dec 2015 08:38:11 -0500 Received: from mail-wm0-f47.google.com ([74.125.82.47]:38146 "EHLO mail-wm0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752744AbbL2NiH (ORCPT ); Tue, 29 Dec 2015 08:38:07 -0500 From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, axboe@fb.com Cc: =?UTF-8?q?Matias=20Bj=C3=B8rling?= Subject: [PATCH] Fix for 4.4-rc7 Date: Tue, 29 Dec 2015 14:37:55 +0100 Message-Id: <1451396276-2589-1-git-send-email-m@bjorling.me> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 842 Lines: 28 Hi Jens, Sorry for sending a patch so late. I found a bug upon generic media manager initialization, followed by bad block list traversal, leading to a faulty out-of-bound memory access. Unfortunately, the media manager is initialized just after device initialization. In most cases the kernel will crash upon boot when a device that supports multiple channels is available. Could you please pick this one up? Thanks, Matias Matias Bjørling (1): lightnvm: wrong offset in bad blk lun calculation drivers/lightnvm/gennvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/