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linux/drivers/irqchip
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Kees Cook 189f164e57 Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 
Conversion performed via this Coccinelle script:

  // SPDX-License-Identifier: GPL-2.0-only
  // Options: --include-headers-for-types --all-includes --include-headers --keep-comments
  virtual patch

  @gfp depends on patch && !(file in "tools") && !(file in "samples")@
  identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex,
 		    kzalloc_obj,kzalloc_objs,kzalloc_flex,
		    kvmalloc_obj,kvmalloc_objs,kvmalloc_flex,
		    kvzalloc_obj,kvzalloc_objs,kvzalloc_flex};
  @@

  	ALLOC(...
  -		, GFP_KERNEL
  	)

  $ make coccicheck MODE=patch COCCI=gfp.cocci

Build and boot tested x86_64 with Fedora 42's GCC and Clang:

Linux version 6.19.0+ (user@host) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.44-12.fc42) #1 SMP PREEMPT_DYNAMIC 1970-01-01
Linux version 6.19.0+ (user@host) (clang version 20.1.8 (Fedora 20.1.8-4.fc42), LLD 20.1.8) #1 SMP PREEMPT_DYNAMIC 1970-01-01

Signed-off-by: Kees Cook <kees@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-22 08:26:33 -08:00
..
alphascale_asm9260-icoll.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
exynos-combiner.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-aclint-sswi.c irqchip/aslint-sswi: Fix error check of of_io_request_and_map() result 2026-01-18 14:39:18 +01:00
irq-al-fic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-alpine-msi.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-apple-aic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-armada-370-xp.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-aspeed-i2c-ic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-aspeed-intc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-aspeed-scu-ic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-aspeed-vic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 irqchip/ath79-misc: Fix missing prototypes warnings 2025-06-20 21:38:52 +02:00
irq-atmel-aic-common.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-atmel-aic-common.h irqchip/atmel-aic: Remove root argument from ->fixup() prototype 2017-07-04 11:10:37 +01:00
irq-atmel-aic.c irqchip/atmel-aic[5]: Fix incorrect lock guard conversion 2025-08-23 21:41:07 +02:00
irq-atmel-aic5.c irqchip/atmel-aic[5]: Fix incorrect lock guard conversion 2025-08-23 21:41:07 +02:00
irq-bcm2712-mip.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-bcm2835.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-bcm2836.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-bcm6345-l1.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-bcm7038-l1.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-bcm7120-l2.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-brcmstb-l2.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-clps711x.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-crossbar.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-csky-apb-intc.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
irq-csky-mpintc.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-davinci-cp-intc.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-digicolor.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-dw-apb-ictl.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
irq-econet-en751221.c irqchip/econet-en751221: Switch to of_fwnode_handle() 2025-05-13 16:39:03 +02:00
irq-ftintc010.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-gic-common.c irqchip/gic-v3: Make distributor priorities variables 2024-06-24 18:16:44 +01:00
irq-gic-common.h irqchip/gic-v3: Rename GICv3 ITS MSI parent 2025-07-08 18:35:52 +01:00
irq-gic-its-msi-parent.c irqchip/gic-v5: Add ACPI ITS probing 2026-01-27 15:31:42 +01:00
irq-gic-its-msi-parent.h irqchip/gic-v5: Add GICv5 ITS support 2025-07-08 18:35:52 +01:00
irq-gic-pm.c irqchip: Explicitly include correct DT includes 2023-08-21 17:49:11 +01:00
irq-gic-realview.c irqchip/gic/realview: Fix refcount leak in realview_gic_of_init 2022-06-09 17:36:57 +01:00
irq-gic-v2m.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-gic-v3-its-fsl-mc-msi.c of/irq: Convert of_msi_map_id() callers to of_msi_xlate() 2025-09-03 09:01:26 -05:00
irq-gic-v3-its.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-gic-v3-mbi.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-gic-v3.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-gic-v4.c KVM: arm64: WARN if unmapping a vLPI fails in any path 2025-06-20 13:52:29 -07:00
irq-gic-v5-irs.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-gic-v5-its.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-gic-v5-iwb.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-gic-v5.c Loongarch: 2026-02-13 11:31:15 -08:00
irq-gic.c irqchip/gic: Expose CPU interface VA to KVM 2025-11-24 14:29:11 -08:00
irq-goldfish-pic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-hip04.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-i8259.c syscore: Pass context data to callbacks 2025-11-14 10:01:52 +01:00
irq-idt3243x.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-imgpdc.c irqchip: Use dev_fwnode() 2025-06-12 15:08:12 +02:00
irq-imx-gpcv2.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-imx-intmux.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-imx-irqsteer.c irqchip: Use dev_fwnode() 2025-06-12 15:08:12 +02:00
irq-imx-mu-msi.c irqchip: Pass platform device to platform drivers 2025-10-16 18:17:27 +02:00
irq-ingenic-tcu.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-ingenic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-ixp4xx.c irqchip: Switch to of_fwnode_handle() 2025-05-16 21:06:07 +02:00
irq-jcore-aic.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-keystone.c irqchip: Use dev_fwnode() 2025-06-12 15:08:12 +02:00
irq-lan966x-oic.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
irq-loongarch-avec.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongarch-cpu.c irqchip: Switch to of_fwnode_handle() 2025-05-16 21:06:07 +02:00
irq-loongson-eiointc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson-htpic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson-htvec.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson-liointc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson-pch-lpc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson-pch-msi.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson-pch-pic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-loongson.h irqchip/loongarch-avec: Add AVEC irqchip support 2024-08-23 20:40:27 +02:00
irq-lpc32xx.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-ls-extirq.c soc: driver updates for 7.0 2026-02-10 20:45:30 -08:00
irq-ls-scfg-msi.c irqchip/ls-scfg-msi: Fix NULL dereference in error handling 2025-07-18 14:54:45 +02:00
irq-ls1x.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-madera.c irqchip: Switch back to struct platform_driver::remove() 2024-11-26 20:09:06 +01:00
irq-mbigen.c Updates for the interrupt subsystem: 2024-09-17 07:09:17 +02:00
irq-mchp-eic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-meson-gpio.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-mips-cpu.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-mips-gic.c irqchip/mips-gic: Allow forced affinity 2025-06-21 18:20:54 +02:00
irq-mmp.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-mscc-ocelot.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
irq-msi-lib.c irqchip/msi-lib: Honor the MSI_FLAG_PCI_MSI_MASK_PARENT flag 2025-09-09 14:44:30 +02:00
irq-mst-intc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-mtk-cirq.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-mtk-sysirq.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
irq-mvebu-gicp.c irqchip/mvebu-gicp: Fix an IS_ERR() vs NULL check in probe() 2025-08-24 12:00:47 +02:00
irq-mvebu-icu.c irqchip: Make irq-msi-lib.h globally available 2025-05-16 21:32:19 +02:00
irq-mvebu-odmi.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-mvebu-pic.c irqchip/mvebu-pic: Drop unused module alias 2025-10-16 18:17:28 +02:00
irq-mvebu-sei.c irqchip/mvebu: Convert to msi_create_parent_irq_domain() helper 2025-05-16 21:32:20 +02:00
irq-mxs.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-nvic.c irqchip: Use int type to store negative error codes 2025-09-03 14:10:30 +02:00
irq-omap-intc.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-ompic.c openrisc: Fix IPIs on simple multicore systems 2026-01-16 16:38:56 +00:00
irq-or1k-pic.c openrisc: Fix IPIs on simple multicore systems 2026-01-16 16:38:56 +00:00
irq-orion.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-owl-sirq.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-pic32-evic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-pruss-intc.c irqchip: Use dev_fwnode() 2025-06-12 15:08:12 +02:00
irq-qcom-mpm.c irqchip: Pass platform device to platform drivers 2025-10-16 18:17:27 +02:00
irq-rda-intc.c irq: remove handle_domain_{irq,nmi}() 2021-10-26 10:13:31 +01:00
irq-realtek-rtl.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-renesas-intc-irqpin.c irqchip/renesas-intc-irqpin: Convert to DEFINE_SIMPLE_DEV_PM_OPS() 2025-07-18 16:46:09 +02:00
irq-renesas-irqc.c irqchip/renesas-irqc: Convert to DEFINE_SIMPLE_DEV_PM_OPS() 2025-07-18 16:46:09 +02:00
irq-renesas-rza1.c irqchip/renesas-rza1: Use for_each_of_imap_item iterator 2026-01-15 12:03:27 +01:00
irq-renesas-rzg2l.c soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
irq-renesas-rzt2h.c irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver 2025-12-15 22:44:32 +01:00
irq-renesas-rzv2h.c Updates for interrupt chip drivers: 2026-02-10 14:01:40 -08:00
irq-riscv-aplic-direct.c irqchip/riscv-aplic: Preserve APLIC states across suspend/resume 2025-12-16 19:08:43 +01:00
irq-riscv-aplic-main.c irqchip/riscv-aplic: Preserve APLIC states across suspend/resume 2025-12-16 19:08:43 +01:00
irq-riscv-aplic-main.h irqchip/riscv-aplic: Preserve APLIC states across suspend/resume 2025-12-16 19:08:43 +01:00
irq-riscv-aplic-msi.c irqchip/riscv-aplic: Prevent crash when MSI domain is missing 2024-11-16 00:45:37 +01:00
irq-riscv-imsic-early.c irqchip/riscv-imsic: Add a CPU pm notifier to restore the IMSIC on exit 2025-12-15 22:44:33 +01:00
irq-riscv-imsic-platform.c irqchip/riscv-imsic: Revert "Remove redundant irq_data lookups" 2026-01-13 09:51:46 +01:00
irq-riscv-imsic-state.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
irq-riscv-imsic-state.h Revert "irqchip/riscv-imsic: Embed the vector array in lpriv" 2026-01-09 16:10:05 +01:00
irq-riscv-intc.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
irq-riscv-rpmi-sysmsi.c irqchip/riscv-rpmi-sysmsi: Add ACPI support 2025-09-25 19:49:19 -06:00
irq-sa11x0.c syscore: Pass context data to callbacks 2025-11-14 10:01:52 +01:00
irq-sg2042-msi.c irqchip/sg2042-msi: Set irq type according to DT configuration 2025-09-04 14:52:48 +02:00
irq-sifive-plic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-sl28cpld.c irqchip/irq-sl28cpld: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:53 -07:00
irq-sni-exiu.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-sp7021-intc.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-st.c irqchip: Explicitly include correct DT includes 2023-08-21 17:49:11 +01:00
irq-starfive-jh8100-intc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-stm32-exti.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
irq-stm32mp-exti.c irqchip: Use dev_fwnode() 2025-06-12 15:08:12 +02:00
irq-sun4i.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-sun6i-r.c syscore: Pass context data to callbacks 2025-11-14 10:01:52 +01:00
irq-sunxi-nmi.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
irq-tb10x.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
irq-tegra.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-ti-sci-inta.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-ti-sci-intr.c irqchip/ti-sci-intr: Allow parsing interrupt-types per-line 2026-01-26 16:40:04 +01:00
irq-ts4800.c irqchip/ts4800: Drop unused module alias 2025-10-16 18:17:28 +02:00
irq-uniphier-aidet.c irqchip: Switch to of_fwnode_handle() 2025-05-16 21:06:07 +02:00
irq-versatile-fpga.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-vf610-mscm-ir.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-vic.c syscore: Pass context data to callbacks 2025-11-14 10:01:52 +01:00
irq-vt8500.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-wpcm450-aic.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-xilinx-intc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
irq-xtensa-mx.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-xtensa-pic.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irq-zevio.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
irqchip.c irqchip: Pass platform device to platform drivers 2025-10-16 18:17:27 +02:00
Kconfig irqchip: Allow LoongArch irqchip drivers on both 32BIT/64BIT 2026-01-18 14:39:18 +01:00
Makefile irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver 2025-12-15 22:44:32 +01:00
qcom-irq-combiner.c irqchip/qcom-irq-combiner: Rename driver structure 2025-10-17 15:18:18 +02:00
qcom-pdc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
spear-shirq.c irqchip: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00