From patchwork Fri Feb 18 18:04:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bart Van Assche X-Patchwork-Id: 544089 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58A98C433EF for ; Fri, 18 Feb 2022 18:04:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238903AbiBRSFE (ORCPT ); Fri, 18 Feb 2022 13:05:04 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:59928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238889AbiBRSFE (ORCPT ); Fri, 18 Feb 2022 13:05:04 -0500 Received: from mail-pf1-f169.google.com (mail-pf1-f169.google.com [209.85.210.169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D65E177E57 for ; Fri, 18 Feb 2022 10:04:47 -0800 (PST) Received: by mail-pf1-f169.google.com with SMTP id z16so2910593pfh.3 for ; Fri, 18 Feb 2022 10:04:47 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=/dGNExtEWUtpB0Je9MbDKe5uZz/BEfHGlBDv4b2V+U8=; b=CGFuBrugsYYuPSS7cikxz2Q/OXnqG8VspF2ClcJE8eV2+P/os2s2Kwx2yAnJMPjPdw XqwfDQ21KYK0/i5rvZ5SS7BY7X/j9JIXbAYiOlgrZ6thE7RrRoDjUx6ZT2jENRzo7AkB rD2efEafJFGzl+mFEAITWPJtCsQtxnLRQjiVEBMFOmaTd8d51HOtANJ+glDqXXsInz0i VCbxiFO7MvmJO0QGd8P1xPtBB1c90Z6K6HuHdbR4ivDJ1l8GR/bnVAuf0NwvPgueBZ4x RkMeSAUjE5xQcozE6jsupVAAMCrANaPcRRFvW0q26dyKqcHNU0B4xiBBfHiSvueYPAe3 lfBw== X-Gm-Message-State: AOAM531dxkOA9V5ovRkVhBcp+U3G+QIuK8sU8QZ3esIB8HW+DHbmaBz1 vsgCQJQpfSDbmRsEU7YbMGE= X-Google-Smtp-Source: ABdhPJy4J1PGed2bFRntO9OC9p+veKupPMwSyjzG+083o8uWmWmJ18LYY9mdEdPPCHHxBewht9Eajg== X-Received: by 2002:a62:8c44:0:b0:4c4:8072:e588 with SMTP id m65-20020a628c44000000b004c48072e588mr8733591pfd.11.1645207486543; Fri, 18 Feb 2022 10:04:46 -0800 (PST) Received: from asus.hsd1.ca.comcast.net ([2601:647:4000:d7:feaa:14ff:fe9d:6dbd]) by smtp.gmail.com with ESMTPSA id q21sm3808745pfu.188.2022.02.18.10.04.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Feb 2022 10:04:44 -0800 (PST) From: Bart Van Assche To: Greg Kroah-Hartman Cc: Jaegeuk Kim , Kiwoong Kim , stable@vger.kernel.org, Bart Van Assche Subject: [PATCH 0/2] Backport an UFS error handler fix to the 5.15 stable tree Date: Fri, 18 Feb 2022 10:04:37 -0800 Message-Id: <20220218180439.19858-1-bvanassche@acm.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi Greg, This series includes two patches: - A backport of "scsi: ufs: Remove dead code". - A backport of "scsi: ufs: Fix a deadlock in the error handler" Although the first patch is a code cleanup patch, I have included it in this series because the second patch depends on it. An Android developer requested a backport of the second patch to the android13-5.15 stable tree. Please consider these patches for inclusion in the 5.15 stable tree. Thanks, Bart. Bart Van Assche (2): scsi: ufs: Remove dead code scsi: ufs: Fix a deadlock in the error handler drivers/scsi/ufs/ufshcd.c | 58 ++++++++++----------------------------- drivers/scsi/ufs/ufshcd.h | 2 ++ 2 files changed, 16 insertions(+), 44 deletions(-)