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=-14.0 required=3.0 tests=BAYES_00,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 6188BC433DB for ; Fri, 29 Jan 2021 16:29:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 16D2A64E00 for ; Fri, 29 Jan 2021 16:29:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229769AbhA2Q2f (ORCPT ); Fri, 29 Jan 2021 11:28:35 -0500 Received: from mail-oi1-f175.google.com ([209.85.167.175]:37652 "EHLO mail-oi1-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229635AbhA2Q1F (ORCPT ); Fri, 29 Jan 2021 11:27:05 -0500 Received: by mail-oi1-f175.google.com with SMTP id a77so10449560oii.4; Fri, 29 Jan 2021 08:26:45 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=Sw7St9UL1LkCIt1JZNpQeAAR+iljICDwa25aSYhSN3I=; b=NSI5hk7qzrOlYYa75Z0ZHY1bmDFqBnP2mJhqD9KmMNx5BJck7dsB3DlbGi1dh5YoVH rXDHFRCJ1xLv4f5Qtmd3ZZs3UBBNkJ/zrau8dv0hQy6MxhdcU4ii2+vqmC3JerwFFo1b DwvvrZJGdhZdIs4Q5MMApStTxMRTV5UePdM32N4fzYVGMaU2mjI+rJCRTHMLh39dS+kl OiCNqCCMaR7Xe03X49HFRf8Mdq47fi+NViSGaLRfXC3l5BbYpfWTjp8PDIamBRB2xyCg q/DKSuqs/2v1nLBFDBObxga2Q4zfScrJmt/ReyraHZ8cdOjUdvwTd7lRuXYntICNTgJw Mjpg== X-Gm-Message-State: AOAM532wNyV6GZFNEGbQzcB3CJQTadQTgRu5nUTikPA9rNq0PhAknylX f30w05vmc1vSsD32zuJ9oFntD9LTgRhnIUIZ9KpN3pQEbqM= X-Google-Smtp-Source: ABdhPJz1rTcBvpsjwSKMD3OcbA5+wsLMX9EE2+NVPpGcdxNsXLoT7awBV2M0pvrjHAeRc2RczeYUdka8El1I1NKHFk0= X-Received: by 2002:aca:fc84:: with SMTP id a126mr3129718oii.71.1611937575270; Fri, 29 Jan 2021 08:26:15 -0800 (PST) MIME-Version: 1.0 From: "Rafael J. Wysocki" Date: Fri, 29 Jan 2021 17:26:04 +0100 Message-ID: Subject: [GIT PULL] Power management fixes for v5.11-rc6 To: Linus Torvalds Cc: Linux PM , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull from the tag git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm-5.11-rc6 with top-most commit fef9c8d28e28a808274a18fbd8cc2685817fd62a PM: hibernate: flush swap writer after marking on top of commit 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04 Linux 5.11-rc5 to receive power management fixes for 5.11-rc6. These fix a deadlock in the "kexec jump" code and address a possible hibernation image creation issue. Specifics: - Fix a deadlock caused by attempting to acquire the same mutex twice in a row in the "kexec jump" code (Baoquan He). - Modify the hibernation image saving code to flush the unwritten data to the swap storage later so as to avoid failing to write the image signature which is possible in some cases (Laurent Badel). Thanks! --------------- Baoquan He (1): kernel: kexec: remove the lock operation of system_transition_mutex Laurent Badel (1): PM: hibernate: flush swap writer after marking --------------- kernel/kexec_core.c | 2 -- kernel/power/swap.c | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-)