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

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

Pulled and pushed out, thanks.

greg k-h