From 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 2 Sep 2026 15:31:14 -0700 Subject: treewide: refresh kmalloc_obj() conversions 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 --- drivers/soc/hisilicon/Kconfig | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 drivers/soc/hisilicon/Kconfig (limited to 'drivers/soc/hisilicon/Kconfig') diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig new file mode 100644 index 000000000..6d7c244d2 --- /dev/null +++ b/drivers/soc/hisilicon/Kconfig @@ -0,0 +1,24 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menu "Hisilicon SoC drivers" + depends on ARCH_HISI || COMPILE_TEST + +config KUNPENG_HCCS + tristate "HCCS driver on Kunpeng SoC" + depends on ACPI + depends on PCC + depends on ARM64 || COMPILE_TEST + help + The Huawei Cache Coherence System (HCCS) is a multi-chip + interconnection bus protocol. + The performance of application may be affected if some HCCS + ports are not in full lane status, have a large number of CRC + errors and so on. This may support for reducing system power + consumption if there are HCCS ports supported low power feature + on platform. + + Say M here if you want to include support for querying the + health status and port information of HCCS, or reducing system + power consumption on Kunpeng SoC. + +endmenu -- cgit v1.3.1