From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DATE_IN_PAST_12_24, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B046C76191 for ; Thu, 18 Jul 2019 06:04:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4FFCF2173E for ; Thu, 18 Jul 2019 06:04:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tLPXq7Xr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388629AbfGRGE3 (ORCPT ); Thu, 18 Jul 2019 02:04:29 -0400 Received: from mail-qt1-f193.google.com ([209.85.160.193]:46903 "EHLO mail-qt1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726386AbfGRGE3 (ORCPT ); Thu, 18 Jul 2019 02:04:29 -0400 Received: by mail-qt1-f193.google.com with SMTP id h21so25926142qtn.13 for ; Wed, 17 Jul 2019 23:04:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=s7CXeF8uvBKnNU0aV0PhameaA3sT+h57hx3g24HEe2U=; b=tLPXq7XrsYVgQigVAOJiBXuul4CBsKrMICZCKovCK44Ov5zeezEwUScV326bhHtdJ7 gmrrc0pTRuUABFxdKGxNtBBe4GhKDSOQF9ujQTQkEtJz+NtgnIgzqLKyxcjDe5an6qTy jhEnNgp/Mjqd0ZnEiMu94xmdX48ujqe4U7PJSRsLBxQXBMh8R/6El7/G88a2V3cbkqsC Woh+q3GDc9/Brhf+DUj6sPN9MugKmhUbL+hs2t5WnjTajja6E//HEh8/dDPtHA/Lusa4 dDWavsoZYZJSlOHjrUJ59m+tIt0RR0at2gGOpvkA8k+chVNPiIbso8uEsml5RxRmq1jy RepA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=s7CXeF8uvBKnNU0aV0PhameaA3sT+h57hx3g24HEe2U=; b=bH9NXpJTSIrb3y9qmrcmgbjXlqemZdiYV6Dq3Ufm3K3tHdF2aq92Sy8GawPg4ydmHa XVN0oV/I5qTnSAiSdv83dtNUrj/oiQGi8Pk7NxK+srSVEWR7I4U9/ANmFkC3K907xwnd mxVQyUxy38SIsHwFCqPibOdP8SzGtHrf21nA1wmf0dF76eS1Iwr10Q1bv6n5rGB06xdf 5O2b9TV9k9RD+Tzg7vGGQCWbSxMfCUQJgntp9fIFWdF55JsOnsPp/r+0Ua8LfAUdqE27 v7kj81UZ5qjrhd+1KR13ZDFF3CRGGAU9RCUUYePEgvvFdD4iej2dulA/LvcpXRMNy17z QN3w== X-Gm-Message-State: APjAAAUGfJdmX6RlKeY1WMBC/q4FlgfKqRzKRKI6KHzR8TXlnN24OPun Xa3ZR7nt24cVd67mBcisxR0= X-Google-Smtp-Source: APXvYqzYIUatZiQ88JgMXznb7BmGeGoORVj6WzuMUstkNhdu0jSUZcv4xnSY1iqHI+C6yWxwEWQdDQ== X-Received: by 2002:aed:222d:: with SMTP id n42mr30703133qtc.144.1563429868394; Wed, 17 Jul 2019 23:04:28 -0700 (PDT) Received: from k8s-master.slicetest.com (kovt.soborka.net. [94.158.152.75]) by smtp.googlemail.com with ESMTPSA id p59sm12527196qtd.75.2019.07.17.23.04.26 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 17 Jul 2019 23:04:27 -0700 (PDT) From: Kovtunenko Oleksandr To: shaggy@kernel.org, jfs-discussion@lists.sourceforge.net, linux-kernel@vger.kernel.org Cc: alexander198961@gmail.com Subject: [PATCH] fix null pointer bugzilla 203737 . wich is triggered in function bio_set_dev(bio, bdev) in case bdev is null Signed-off-by: Kovtunenko Oleksandr Date: Wed, 17 Jul 2019 08:04:50 +0000 Message-Id: <1563350690-7734-1-git-send-email-alexander198961@gmail.com> X-Mailer: git-send-email 1.8.3.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --- fs/jfs/jfs_logmgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c index 9330eff..c2fcaa0 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -1209,6 +1209,7 @@ static int open_dummy_log(struct super_block *sb) /* Make up some stuff */ dummy_log->base = 0; dummy_log->size = 1024; + dummy_log->bdev = sb->s_bdev; rc = lmLogInit(dummy_log); if (rc) { kfree(dummy_log); -- 1.8.3.1