Hao Chen 2fcffaaf52 drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() ...

[ Upstream commit 582c1aeee0 ]

pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action()
fails, the irq vector is not freed, which leads to a memory leak.

Replace the devm_add_action with devm_add_action_or_reset to ensure
the irq vector can be destroyed when it fails.

Fixes: 66637ab137 ("drivers/perf: hisi: add driver for HNS3 PMU")
Signed-off-by: Hao Chen <chenhao418@huawei.com>
Signed-off-by: Junhao He <hejunhao3@huawei.com>
Reviewed-by: Jijie Shao <shaojijie@huawei.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240425124627.13764-4-hejunhao3@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-05-30 09:49:17 +02:00

..

amlogic

perf/amlogic: add missing MODULE_DEVICE_TABLE

2023-10-17 12:36:12 +01:00

arm_cspmu

perf: arm_cspmu: drop redundant acpi_dev_uid_to_integer()

2023-12-06 18:02:37 +01:00

hisilicon

drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()

2024-05-30 09:49:17 +02:00

alibaba_uncore_drw_pmu.c

driver/perf: Add identifier sysfs file for Yitian 710 DDR

2023-07-27 12:57:04 +01:00

apple_m1_cpu_pmu.c

arm: pmu: Move error message and -EOPNOTSUPP to individual PMUs

2023-12-12 09:46:22 +00:00

arm_dmc620_pmu.c

Revert "perf/arm_dmc620: Remove duplicate format attribute #defines"

2023-12-13 09:47:52 +00:00

arm_dsu_pmu.c

drivers/perf: arm_dsu_pmu: Remove kerneldoc-style comment syntax

2023-12-12 09:26:38 +00:00

arm_pmu_acpi.c

arm_pmu: acpi: Add a representative platform device for TRBE

2023-08-18 18:07:10 +01:00

arm_pmu_platform.c

drivers/perf: Explicitly include correct DT includes

2023-07-27 13:02:23 +01:00

arm_pmu.c

arm: pmu: Move error message and -EOPNOTSUPP to individual PMUs

2023-12-12 09:46:22 +00:00

arm_pmuv3.c

arm64: perf: Add support for event counting threshold

2023-12-12 09:46:22 +00:00

arm_smmuv3_pmu.c

perf/smmuv3: Add MODULE_ALIAS for module auto loading

2023-08-15 12:53:04 +01:00

arm_spe_pmu.c

arm: pmu: Share user ABI format mechanism with SPE

2023-12-12 09:46:22 +00:00

arm-cci.c

drivers/perf: Explicitly include correct DT includes

2023-07-27 13:02:23 +01:00

arm-ccn.c

drivers/perf:Directly use ida_alloc()/free()

2022-06-23 15:44:45 +01:00

arm-cmn.c

perf/arm-cmn: Workaround AmpereOneX errata AC04_MESH_1 (incorrect child count)

2024-02-09 17:14:04 +00:00

cxl_pmu.c

perf: CXL: fix CPMU filter value mask length

2024-02-20 12:04:07 +00:00

dwc_pcie_pmu.c

drivers/perf: add DesignWare PCIe PMU driver

2023-12-13 15:35:28 +00:00

fsl_imx8_ddr_perf.c

perf: fsl_imx8_ddr: Add driver support for i.MX8DXL DDR Perf

2023-12-05 14:12:08 +00:00

fsl_imx9_ddr_perf.c

drivers/perf: Remove usage of the deprecated ida_simple_xx() API

2023-12-12 09:20:38 +00:00

Kconfig

drivers/perf: add DesignWare PCIe PMU driver

2023-12-13 15:35:28 +00:00

Makefile

drivers/perf: add DesignWare PCIe PMU driver

2023-12-13 15:35:28 +00:00

marvell_cn10k_ddr_pmu.c

drivers/perf: Explicitly include correct DT includes

2023-07-27 13:02:23 +01:00

marvell_cn10k_tad_pmu.c

drivers/perf: Explicitly include correct DT includes

2023-07-27 13:02:23 +01:00

qcom_l2_pmu.c

perf: qcom_l2_pmu: Make l2_cache_pmu_probe_cluster() more robust

2023-06-05 15:01:27 +01:00

qcom_l3_pmu.c

perf: qcom: use acpi_device_uid() for fetching _UID

2023-10-20 19:21:14 +02:00

riscv_pmu_legacy.c

drivers: perf: ctr_get_width function for legacy is not defined

2024-02-27 12:55:36 -08:00

riscv_pmu_sbi.c

perf: RISCV: Fix panic on pmu overflow handler

2024-02-29 10:20:00 -08:00

riscv_pmu.c

drivers/perf: riscv: Disable PERF_SAMPLE_BRANCH_* while not supported

2024-04-10 16:38:10 +02:00

thunderx2_pmu.c

perf: Replace acpi_bus_get_device()

2022-02-08 15:14:53 +00:00

xgene_pmu.c

drivers/perf: xgene: Use device_get_match_data()

2023-10-17 12:43:13 +01:00