From patchwork Thu Mar 16 09:16:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Georgi Djakov X-Patchwork-Id: 664427 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 BCC46C6FD1F for ; Thu, 16 Mar 2023 09:17:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230273AbjCPJRm (ORCPT ); Thu, 16 Mar 2023 05:17:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230313AbjCPJRl (ORCPT ); Thu, 16 Mar 2023 05:17:41 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C8D9A0F3F; Thu, 16 Mar 2023 02:17:40 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 45CD0B81EBA; Thu, 16 Mar 2023 09:17:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD2EBC433A7; Thu, 16 Mar 2023 09:17:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1678958257; bh=zyT8xkfWDFX+ZVDBAje6rf/gFx+GN8afenbi9RxVCJg=; h=From:To:Cc:Subject:Date:From; b=hN0jOpum8PpGRyHdTUdc+1+87Vx5xvVICCz7Uio/1zS3c6/q/RdCKfFV5l7N1aB7y c3FqHIjEGwclFeqqOK9wpLznfhVZ4DHBzYdKdrcHWr8AMRb9avXYJdJXhPjyoYa2hR Bizqyjojb56/LKF6fJNOS+fgQIqoDJDd1Kaj3Ah7k+v6NMDzLH5itVERB8gvXBqaoN hTt7CQDXfXmbTsOEKRc5aP3ueE3vgbuK1/TnEeVsCByc1kcOwuL4arj6kMigx/ihhU r5hltqiiT7LaX/cSKsrNWqxmXsMhQbRRWsbwWo7DZW/cM/ajqdDPg9H5K0KwQLTFTf 86+De5IY5yvRw== From: Georgi Djakov To: gregkh@linuxfoundation.org Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, djakov@kernel.org Subject: [GIT PULL] interconnect fixes for 6.3-rc Date: Thu, 16 Mar 2023 11:16:55 +0200 Message-Id: <20230316091655.865358-1-djakov@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Hello Greg, This pull request contains fixes for the current cycle. These are fixing a race condition and other reported issues. The details are in the signed tag. All patches has been in linux-next during the last few days (but in practice even for more than a week - i dropped one patch and some hashes changed). Please pull into char-misc-linus when possible. Thanks, Georgi The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6: Linux 6.3-rc1 (2023-03-05 14:52:03 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git tags/icc-6.3-rc3 for you to fetch changes up to 9db481c909dd6312ccfbdc7e343b50e41c727483: memory: tegra30-emc: fix interconnect registration race (2023-03-13 21:13:49 +0200) ---------------------------------------------------------------- interconnect fixes for v6.3-rc This contains a bunch of fixes with the highlight being fixes for a race condition that could sometimes occur during the interconnect provider driver registration. There are also fixes for memory overallocation and a memory leak. - interconnect: qcom: osm-l3: fix icc_onecell_data allocation - interconnect: qcom: sm8450: switch to qcom_icc_rpmh_* function - interconnect: qcom: sm8550: switch to qcom_icc_rpmh_* function - interconnect: qcom: qcm2290: Fix MASTER_SNOC_BIMC_NRT - interconnect: fix mem leak when freeing nodes - interconnect: fix icc_provider_del() error handling - interconnect: fix provider registration API - interconnect: imx: fix registration race - interconnect: qcom: osm-l3: fix registration race - interconnect: qcom: rpm: fix probe child-node error handling - interconnect: qcom: rpm: fix registration race - interconnect: qcom: rpmh: fix probe child-node error handling - interconnect: qcom: rpmh: fix registration race - interconnect: qcom: msm8974: fix registration race - interconnect: exynos: fix node leak in probe PM QoS error path - interconnect: exynos: fix registration race - interconnect: exynos: drop redundant link destroy - memory: tegra: fix interconnect registration race - memory: tegra124-emc: fix interconnect registration race - memory: tegra20-emc: fix interconnect registration race - memory: tegra30-emc: fix interconnect registration race Signed-off-by: Georgi Djakov ---------------------------------------------------------------- Dmitry Baryshkov (3): interconnect: qcom: osm-l3: fix icc_onecell_data allocation interconnect: qcom: sm8450: switch to qcom_icc_rpmh_* function interconnect: qcom: sm8550: switch to qcom_icc_rpmh_* function Johan Hovold (17): interconnect: fix mem leak when freeing nodes interconnect: fix icc_provider_del() error handling interconnect: fix provider registration API interconnect: imx: fix registration race interconnect: qcom: osm-l3: fix registration race interconnect: qcom: rpm: fix probe child-node error handling interconnect: qcom: rpm: fix registration race interconnect: qcom: rpmh: fix probe child-node error handling interconnect: qcom: rpmh: fix registration race interconnect: qcom: msm8974: fix registration race interconnect: exynos: fix node leak in probe PM QoS error path interconnect: exynos: fix registration race interconnect: exynos: drop redundant link destroy memory: tegra: fix interconnect registration race memory: tegra124-emc: fix interconnect registration race memory: tegra20-emc: fix interconnect registration race memory: tegra30-emc: fix interconnect registration race Konrad Dybcio (1): interconnect: qcom: qcm2290: Fix MASTER_SNOC_BIMC_NRT drivers/interconnect/core.c | 68 +++-- drivers/interconnect/imx/imx.c | 20 +- drivers/interconnect/qcom/icc-rpm.c | 29 ++- drivers/interconnect/qcom/icc-rpmh.c | 30 ++- drivers/interconnect/qcom/msm8974.c | 20 +- drivers/interconnect/qcom/osm-l3.c | 16 +- drivers/interconnect/qcom/qcm2290.c | 4 +- drivers/interconnect/qcom/sm8450.c | 98 +------ drivers/interconnect/qcom/sm8550.c | 99 +------- drivers/interconnect/samsung/exynos.c | 30 +-- drivers/memory/tegra/mc.c | 16 +- drivers/memory/tegra/tegra124-emc.c | 12 +- drivers/memory/tegra/tegra20-emc.c | 12 +- drivers/memory/tegra/tegra30-emc.c | 12 +- include/linux/interconnect-provider.h | 12 + 15 files changed, 158 insertions(+), 320 deletions(-)