linux-kernel - [GIT PULL] interconnect fixes for 6.3-rc

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Message-Id: <20230316091655.865358-1-djakov@kernel.org>
Date:   Thu, 16 Mar 2023 11:16:55 +0200
From:   Georgi Djakov <djakov@...nel.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        djakov@...nel.org
Subject: [GIT PULL] interconnect fixes for 6.3-rc

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 <djakov@...nel.org>

----------------------------------------------------------------
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(-)