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authorKees Cook <kees+treewide@kernel.org>2026-09-02 15:31:14 -0700
committerKees Cook <kees@kernel.org>2026-09-04 21:37:00 -0700
commit3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch)
treec65086f9bdcd48c6360fb7cb4598bca084da1f32 /arch/mips/generic/Kconfig
downloadlinux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz
linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook <kees+treewide@kernel.org>
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+# SPDX-License-Identifier: GPL-2.0
+if MIPS_GENERIC_KERNEL
+
+config LEGACY_BOARDS
+ bool
+ help
+ Select this from your board if the board must use a legacy, non-UHI,
+ boot protocol. This will cause the kernel to scan through the list of
+ supported machines calling their detect functions in turn if the
+ kernel is booted without being provided with an FDT via the UHI
+ boot protocol.
+
+config YAMON_DT_SHIM
+ bool
+ help
+ Select this from your board if the board uses the YAMON bootloader
+ and you wish to include code which helps translate various
+ YAMON-provided environment variables into a device tree properties.
+
+comment "Legacy (non-UHI/non-FIT) Boards"
+
+config LEGACY_BOARD_SEAD3
+ bool "Support MIPS SEAD-3 boards"
+ select LEGACY_BOARDS
+ select YAMON_DT_SHIM
+ help
+ Enable this to include support for booting on MIPS SEAD-3 FPGA-based
+ development boards, which boot using a legacy boot protocol.
+
+comment "MSCC Ocelot doesn't work with SEAD3 enabled"
+ depends on LEGACY_BOARD_SEAD3
+
+config LEGACY_BOARD_OCELOT
+ bool "Legacy support for Ocelot based boards"
+ depends on LEGACY_BOARD_SEAD3=n
+ select LEGACY_BOARDS
+ select SOC_VCOREIII
+ select SYS_HAS_EARLY_PRINTK
+ select USE_GENERIC_EARLY_PRINTK_8250
+
+config SOC_VCOREIII
+ bool
+ select GPIOLIB
+ select MSCC_OCELOT_IRQ
+ select MSCC_OCELOT #will be removed when driver no more use it
+
+#Will be removed when the driver using it will be converted to SOC_VCOREIII
+config MSCC_OCELOT
+ bool
+
+comment "FIT/UHI Boards"
+
+config FIT_IMAGE_FDT_BOSTON
+ bool "Include FDT for MIPS Boston boards"
+ help
+ Enable this to include the FDT for the MIPS Boston development board
+ from Imagination Technologies in the FIT kernel image. You should
+ enable this if you wish to boot on a MIPS Boston board, as it is
+ expected by the bootloader.
+
+config FIT_IMAGE_FDT_MARDUK
+ bool "Include FDT for IMG Pistachio Marduk (CI40) boards"
+ help
+ Enable this to include the FDT for the IMG Pistachio Marduk (CI40)
+ from Imagination Technologies in the FIT kernel image.
+
+config FIT_IMAGE_FDT_NI169445
+ bool "Include FDT for NI 169445"
+ help
+ Enable this to include the FDT for the 169445 platform from
+ National Instruments in the FIT kernel image.
+
+config FIT_IMAGE_FDT_XILFPGA
+ bool "Include FDT for Xilfpga"
+ help
+ Enable this to include the FDT for the MIPSfpga platform
+ from Imagination Technologies in the FIT kernel image.
+
+config FIT_IMAGE_FDT_OCELOT
+ bool "Include FDT for Microsemi Ocelot development platforms"
+ select SOC_VCOREIII
+ help
+ Enable this to include the FDT for the Ocelot development platforms
+ from Microsemi in the FIT kernel image.
+ This requires u-boot on the platform.
+
+config FIT_IMAGE_FDT_LUTON
+ bool "Include FDT for Microsemi Luton development platforms"
+ select SOC_VCOREIII
+ help
+ Enable this to include the FDT for the Luton development platforms
+ from Microsemi in the FIT kernel image.
+ This requires u-boot on the platform.
+
+config FIT_IMAGE_FDT_JAGUAR2
+ bool "Include FDT for Microsemi Jaguar2 development platforms"
+ select SOC_VCOREIII
+ help
+ Enable this to include the FDT for the Jaguar2 development platforms
+ from Microsemi in the FIT kernel image.
+ This requires u-boot on the platform.
+
+config FIT_IMAGE_FDT_SERVAL
+ bool "Include FDT for Microsemi Serval development platforms"
+ select SOC_VCOREIII
+ help
+ Enable this to include the FDT for the Serval development platforms
+ from Microsemi in the FIT kernel image.
+ This requires u-boot on the platform.
+
+config BOARD_INGENIC
+ bool "Support boards based on Ingenic SoCs"
+ select MACH_INGENIC_GENERIC
+ help
+ Enable support for boards based on Ingenic SoCs.
+
+config VIRT_BOARD_RANCHU
+ bool "Support Ranchu platform for Android emulator"
+ help
+ This enables support for the platform used by Android emulator.
+
+ Ranchu platform consists of a set of virtual devices. This platform
+ enables emulation of variety of virtual configurations while using
+ Android emulator. Android emulator is based on Qemu, and contains
+ the support for the same set of virtual devices.
+
+endif