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Zenghui Yu a8f0a14c3b irqchip/loongson-pch-msi: Fix off-by-one on allocation error path 
[ Upstream commit b327708798809328f21da8dc14cc8883d1e8a4b3 ]

When pch_msi_parent_domain_alloc() returns an error, there is an off-by-one
in the number of interrupts to be freed.

Fix it by passing the number of successfully allocated interrupts, instead of the
relative index of the last allocated one.

Fixes: 632dcc2c75ef ("irqchip: Add Loongson PCH MSI controller")
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Link: https://lore.kernel.org/r/20240327142334.1098-1-yuzenghui@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-06-16 13:32:04 +02:00
..
alphascale_asm9260-icoll.h
…
exynos-combiner.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-al-fic.c
irqchip/al-fic: Add support for irq retrigger
2019-09-09 18:11:47 +01:00
irq-alpine-msi.c
irqchip/alpine-msi: Fix off-by-one in allocation error path
2024-06-16 13:32:04 +02:00
irq-armada-370-xp.c
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
2022-06-09 10:21:26 +02:00
irq-aspeed-i2c-ic.c
irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
2022-06-09 10:21:05 +02:00
irq-aspeed-scu-ic.c
irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value
2022-06-09 10:21:05 +02:00
irq-aspeed-vic.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-ath79-cpu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-ath79-misc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-ativic32.c
irqchip/ativic32: Constify irq_domain_ops
2020-07-27 08:55:02 +01:00
irq-atmel-aic5.c
irqchip/atmel-aic5: Add support for sam9x60 rtt fixup
2020-06-27 11:55:45 +01:00
irq-atmel-aic-common.c
…
irq-atmel-aic-common.h
…
irq-atmel-aic.c
irqchip/atmel-aic: Fix irq_retrigger callback return value
2020-03-16 15:48:54 +00:00
irq-bcm2835.c
irqchip/bcm2835: Quiesce IRQs left enabled by bootloader
2020-03-16 15:48:54 +00:00
irq-bcm2836.c
irqchip/bcm2836: Fix missing __init annotation
2020-10-25 11:10:29 +00:00
irq-bcm6345-l1.c
irq-bcm6345-l1: Do not assume a fixed block to cpu mapping
2023-08-11 11:57:42 +02:00
irq-bcm7038-l1.c
irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map
2020-07-27 08:55:03 +01:00
irq-bcm7120-l2.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-brcmstb-l2.c
irqchip/irq-brcmstb-l2: Add write memory barrier before exit
2024-02-23 08:42:29 +01:00
irq-clps711x.c
…
irq-crossbar.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-csky-apb-intc.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-csky-mpintc.c
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 11:01:13 -07:00
irq-davinci-aintc.c
…
irq-davinci-cp-intc.c
…
irq-digicolor.c
…
irq-dw-apb-ictl.c
irqchip/dw-apb-ictl: Add primary interrupt controller support
2020-09-25 16:49:14 +01:00
irq-eznps.c
…
irq-ftintc010.c
…
irq-gic-common.c
irqchip/gic: Correctly validate OF quirk descriptors
2023-06-21 15:45:37 +02:00
irq-gic-common.h
irqchip/gic-v3: Disable pseudo NMIs on Mediatek devices w/ firmware issues
2023-06-21 15:45:36 +02:00
irq-gic-pm.c
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
2023-01-14 10:15:18 +01:00
irq-gic-realview.c
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
2022-06-22 14:13:18 +02:00
irq-gic-v2m.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-gic-v3-its-fsl-mc-msi.c
bus: fsl-mc: Add ACPI support for fsl-mc
2020-07-28 15:51:32 +01:00
irq-gic-v3-its-pci-msi.c
PCI: Remove unused includes and superfluous struct declaration
2019-11-21 07:49:29 -06:00
irq-gic-v3-its-platform-msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-gic-v3-its.c
irqchip/gic-v3-its: Prevent double free on error
2024-05-02 16:23:44 +02:00
irq-gic-v3-mbi.c
irqchip/gic-v3: Fix OF_BAD_ADDR error handling
2021-05-14 09:50:15 +02:00
irq-gic-v3.c
irqchip/gic-v3: Disable pseudo NMIs on Mediatek devices w/ firmware issues
2023-06-21 15:45:36 +02:00
irq-gic-v4.c
irqchip/gic-v4.1: Add VSGI property setup
2020-03-24 12:15:51 +00:00
irq-gic.c
irqchip/gic, gic-v3: Prevent GSI to SGI translations
2022-04-13 21:01:11 +02:00
irq-goldfish-pic.c
…
irq-hip04.c
irqchip/hip04: Configure IPIs as standard interrupts
2020-09-17 16:37:27 +01:00
irq-i8259.c
irqchip: Replace setup_irq() by request_irq()
2020-03-08 14:25:46 +00:00
irq-imgpdc.c
irqchip: Remove dev_err() usage after platform_get_irq()
2019-08-20 10:35:55 +01:00
irq-imx-gpcv2.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
irq-imx-intmux.c
irqchip/imx-intmux: Use dev_err_probe() to simplify error handling
2020-09-13 17:38:52 +01:00
irq-imx-irqsteer.c
irqchip/imx-irqsteer: Use dev_err_probe() to simplify error handling
2020-09-13 17:38:52 +01:00
irq-ingenic-tcu.c
irqchip/ingenic: Add support for the JZ4760
2021-03-30 14:31:50 +02:00
irq-ingenic.c
irqchip/ingenic: Add support for the JZ4760
2021-03-30 14:31:50 +02:00
irq-ixp4xx.c
irqchip/ixp4xx: Register the base PA instead of its VA in fwnode
2019-08-07 14:24:41 +01:00
irq-jcore-aic.c
irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
2023-07-27 08:43:33 +02:00
irq-keystone.c
irqchip: Remove dev_err() usage after platform_get_irq()
2019-08-20 10:35:55 +01:00
irq-loongson-htpic.c
irqchip/loongson-htpic: Remove redundant kfree operation
2020-07-17 13:41:42 +01:00
irq-loongson-htvec.c
irqchip/loongson-htvec: Fix initial interrupt clearing
2020-09-13 15:30:11 +01:00
irq-loongson-liointc.c
irqchip/loongson-liointc: Fix misuse of gc->mask_cache
2020-07-30 12:57:51 +01:00
irq-loongson-pch-msi.c
irqchip/loongson-pch-msi: Fix off-by-one on allocation error path
2024-06-16 13:32:04 +02:00
irq-loongson-pch-pic.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-lpc32xx.c
…
irq-ls1x.c
…
irq-ls-extirq.c
irqchip: Add support for Layerscape external interrupt lines
2019-11-10 18:47:49 +00:00
irq-ls-scfg-msi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-madera.c
…
irq-mbigen.c
irqchip/mbigen: Free msi_desc on device teardown
2020-04-17 08:59:27 +01:00
irq-meson-gpio.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-mips-cpu.c
irqchip/mips-cpu: Set IPI domain parent chip
2021-01-27 11:55:13 +01:00
irq-mips-gic.c
irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable
2024-03-01 13:16:45 +01:00
irq-mmp.c
irqchip/mmp: Coexist with GIC root IRQ controller
2019-08-30 15:23:30 +01:00
irq-mscc-ocelot.c
…
irq-mst-intc.c
irqchip/mst: Make mst_intc_of_init static
2020-10-15 22:32:31 +01:00
irq-mtk-cirq.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-mtk-sysirq.c
irqchip: Revert modular support for drivers using IRQCHIP_PLATFORM_DRIVER helperse
2020-08-25 10:48:54 +01:00
irq-mvebu-gicp.c
irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
2023-03-11 16:39:25 +01:00
irq-mvebu-icu.c
irqchip/irq-mvebu-icu: Make legacy_bindings static
2020-04-17 08:59:29 +01:00
irq-mvebu-odmi.c
…
irq-mvebu-pic.c
…
irq-mvebu-sei.c
…
irq-mxs.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-nvic.c
irqchip/nvic: Release nvic_base upon failure
2022-04-08 14:40:31 +02:00
irq-omap-intc.c
…
irq-ompic.c
…
irq-or1k-pic.c
irqchip: or1k-pic: Undefine mask_ack for level triggered hardware
2022-07-21 21:20:17 +02:00
irq-orion.c
…
irq-owl-sirq.c
irqchip: Add Actions Semi Owl SIRQ controller
2020-09-25 16:57:33 +01:00
irq-partition-percpu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
irq-pic32-evic.c
…
irq-pruss-intc.c
irqchip/irq-pruss-intc: Add support for ICSSG INTC on K3 SoCs
2020-09-17 12:20:32 +01:00
irq-rda-intc.c
…
irq-renesas-h8s.c
…
irq-renesas-h8300h.c
…
irq-renesas-intc-irqpin.c
irqchip/renesas-intc-irqpin: Merge irlm_bit and needs_irlm
2020-11-01 11:59:22 +00:00
irq-renesas-irqc.c
irqchip/renesas-irqc: Use proper irq_chip name and parent
2019-06-11 12:22:42 +01:00
irq-renesas-rza1.c
irqchip/renesas-rza1: Fix an use-after-free in rza1_irqc_probe()
2019-07-26 14:40:01 +01:00
irq-riscv-intc.c
irqchip/riscv-intc: Fix a typo in a pr_warn()
2020-06-21 15:15:41 +01:00
irq-sa11x0.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-sifive-plic.c
irqchip/sifive-plic: Add missing thead,c900-plic match string
2022-02-23 12:01:05 +01:00
irq-sirfsoc.c
…
irq-sl28cpld.c
irqchip: Add sl28cpld interrupt controller support
2020-09-17 15:58:37 +01:00
irq-sni-exiu.c
irqchip/exiu: Fix acknowledgment of edge triggered interrupts
2022-06-09 10:21:05 +02:00
irq-st.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-stm32-exti.c
irqchip/stm32-exti: add missing DT IRQ flag translation
2023-11-08 17:30:48 +01:00
irq-sun4i.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-sunxi-nmi.c
…
irq-tango.c
…
irq-tb10x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
irq-tegra.c
irqchip/tegra: Fix overflow implicit truncation warnings
2022-08-25 11:38:12 +02:00
irq-ti-sci-inta.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-ti-sci-intr.c
irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe
2023-03-11 16:39:25 +01:00
irq-ts4800.c
…
irq-uniphier-aidet.c
irqchip/uniphier-aidet: Use devm_platform_ioremap_resource()
2019-09-05 09:28:13 +01:00
irq-versatile-fpga.c
irqchip/versatile-fpga: Apply clear-mask earlier
2020-03-22 11:52:16 +00:00
irq-vf610-mscm-ir.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq-vic.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-vt8500.c
…
irq-xilinx-intc.c
irq: Fix typos in comments
2023-03-17 08:45:07 +01:00
irq-xtensa-mx.c
irqchip: irq-xtensa-mx: fix initial IRQ affinity
2022-06-09 10:21:26 +02:00
irq-xtensa-pic.c
…
irq-zevio.c
irqchip: Remove redundant semicolon after while
2019-11-10 18:47:44 +00:00
irqchip.c
irqchip: Fix refcount leak in platform_irqchip_probe
2023-03-11 16:39:25 +01:00
Kconfig
genirq: GENERIC_IRQ_IPI depends on SMP
2022-08-21 15:15:28 +02:00
Makefile
ARM: SoC platform updates
2020-10-24 10:33:08 -07:00
qcom-irq-combiner.c
irqchip/qcom-irq-combiner: Replace zero-length array with flexible-array member
2020-03-22 11:52:52 +00:00
qcom-pdc.c
irqchip/qcom-pdc: Fix broken locking
2022-04-08 14:40:31 +02:00
spear-shirq.c
…