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=-11.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH autolearn=unavailable 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 9F88CC28CC3 for ; Wed, 5 Jun 2019 03:20:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5CF6B2075C for ; Wed, 5 Jun 2019 03:20:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="TFBKmpMV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726521AbfFEDUY (ORCPT ); Tue, 4 Jun 2019 23:20:24 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:35112 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726488AbfFEDUX (ORCPT ); Tue, 4 Jun 2019 23:20:23 -0400 Received: by mail-pl1-f195.google.com with SMTP id p1so9153147plo.2 for ; Tue, 04 Jun 2019 20:20:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=KQxqODuHQSQtSovTOjbNPCaPMCE8H5PhPgJ8g/Tl5K8=; b=TFBKmpMV7EF0aCUjJUfIw6n8vOUKtCRAD2rjDvT7B3eNZN3+Vynr+gc+weeg3cdbMc GmyvgqAuNBBG5F30zfe4tR37tZbfIpqT9NlHqMQ4ymdtnCAR0m2hmHaBlucR9u8rkpbp CjUbJ1Vd1YSASQHoRe9jClWUn5SVkgcsZTBrs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=KQxqODuHQSQtSovTOjbNPCaPMCE8H5PhPgJ8g/Tl5K8=; b=g3YV4/UWyDAYCZt4LZFxVYXeons0qJGDuZZgsWzrsnICc3JKi+jk0gpaDeRCT3YPDP WftHrBBuajc4MWSovHgLubcA1y9ARz1yteiEz9a9tnHsdULkCnSZJqA+yHhprH3Fbte4 xtaXelHG81iJHYbZzHm1b/P89rUUgyxeyWoIzPg+WzqClyCfVicIHhCcnhy5Gv2qfvYi uKnrcfjcFqsQGOwi2SNHlB5jz/yXj/I8+4QTCMW0fr/BYmi8e75jGMCT6PT9HrCR2+rV /YNfnCHWuNemFAMOuA5/13lmBdWEoajmkTugsr5pxeD7rcYXj3avfnpEpceoP+WbAOhR wZLg== X-Gm-Message-State: APjAAAXIYiK0J6y0Kcd9+4llrV31z8p8MUnvmq7yd29qfKyFc3mdAtio 8dHVd/5keYCp+61S9by00QovjkS8ZJA= X-Google-Smtp-Source: APXvYqykLZu9VnTaUPCU45TKVYxiMnHtmMWT98CP2FahCw+wcqXd2E+4GI9WD2LayUPEOMq8WrJiYA== X-Received: by 2002:a17:902:18a:: with SMTP id b10mr40528391plb.277.1559704823277; Tue, 04 Jun 2019 20:20:23 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id o192sm13448583pgo.74.2019.06.04.20.20.22 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 04 Jun 2019 20:20:22 -0700 (PDT) Date: Tue, 4 Jun 2019 20:20:21 -0700 From: Kees Cook To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Kees Cook , Pi-Hsun Shih , stable@vger.kernel.org Subject: [GIT PULL] pstore fixes for v5.2-rc4 Message-ID: <201906042018.72255CAF94@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi Linus, Please pull these pstore fixes for v5.2-rc4. They've been in linux-next for a bit now and catch some pstore corner cases found recently. Thanks! -Kees The following changes since commit a188339ca5a396acc588e5851ed7e19f66b0ebd9: Linux 5.2-rc1 (2019-05-19 15:47:09 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/pstore-v5.2-rc4 for you to fetch changes up to 8880fa32c557600f5f624084152668ed3c2ea51e: pstore/ram: Run without kernel crash dump region (2019-05-31 01:19:06 -0700) ---------------------------------------------------------------- pstore fixes for v5.2-rc4 - Avoid NULL deref when unloading/reloading ramoops module (Pi-Hsun Shih) - Run ramoops without crash dump region ---------------------------------------------------------------- Kees Cook (1): pstore/ram: Run without kernel crash dump region Pi-Hsun Shih (1): pstore: Set tfm to NULL on free_buf_for_compression fs/pstore/platform.c | 7 +++++-- fs/pstore/ram.c | 36 +++++++++++++++++++++++------------- 2 files changed, 28 insertions(+), 15 deletions(-) -- Kees Cook