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 --- include/acpi/acnames.h | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 include/acpi/acnames.h (limited to 'include/acpi/acnames.h') diff --git a/include/acpi/acnames.h b/include/acpi/acnames.h new file mode 100644 index 000000000..714d8f265 --- /dev/null +++ b/include/acpi/acnames.h @@ -0,0 +1,64 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/****************************************************************************** + * + * Name: acnames.h - Global names and strings + * + * Copyright (C) 2000 - 2026, Intel Corp. + * + *****************************************************************************/ + +#ifndef __ACNAMES_H__ +#define __ACNAMES_H__ + +/* Method names - these methods can appear anywhere in the namespace */ + +#define METHOD_NAME__ADR "_ADR" +#define METHOD_NAME__AEI "_AEI" +#define METHOD_NAME__BBN "_BBN" +#define METHOD_NAME__CBA "_CBA" +#define METHOD_NAME__CID "_CID" +#define METHOD_NAME__CLS "_CLS" +#define METHOD_NAME__CRS "_CRS" +#define METHOD_NAME__DDN "_DDN" +#define METHOD_NAME__DIS "_DIS" +#define METHOD_NAME__DMA "_DMA" +#define METHOD_NAME__EVT "_EVT" +#define METHOD_NAME__HID "_HID" +#define METHOD_NAME__INI "_INI" +#define METHOD_NAME__PLD "_PLD" +#define METHOD_NAME__DSD "_DSD" +#define METHOD_NAME__PRS "_PRS" +#define METHOD_NAME__PRT "_PRT" +#define METHOD_NAME__PRW "_PRW" +#define METHOD_NAME__PS0 "_PS0" +#define METHOD_NAME__PS1 "_PS1" +#define METHOD_NAME__PS2 "_PS2" +#define METHOD_NAME__PS3 "_PS3" +#define METHOD_NAME__REG "_REG" +#define METHOD_NAME__SB_ "_SB_" +#define METHOD_NAME__SEG "_SEG" +#define METHOD_NAME__SRS "_SRS" +#define METHOD_NAME__STA "_STA" +#define METHOD_NAME__SUB "_SUB" +#define METHOD_NAME__UID "_UID" + +/* Method names - these methods must appear at the namespace root */ + +#define METHOD_PATHNAME__PTS "\\_PTS" +#define METHOD_PATHNAME__SST "\\_SI._SST" +#define METHOD_PATHNAME__WAK "\\_WAK" + +/* Definitions of the predefined namespace names */ + +#define ACPI_UNKNOWN_NAME (u32) 0x3F3F3F3F /* Unknown name is "????" */ +#define ACPI_PREFIX_MIXED (u32) 0x69706341 /* "Acpi" */ +#define ACPI_PREFIX_LOWER (u32) 0x69706361 /* "acpi" */ + +/* Root name stuff */ + +#define ACPI_ROOT_NAME (u32) 0x5F5F5F5C /* Root name is "\___" */ +#define ACPI_ROOT_PATHNAME "\\___" +#define ACPI_NAMESPACE_ROOT "Namespace Root" +#define ACPI_NS_ROOT_PATH "\\" + +#endif /* __ACNAMES_H__ */ -- cgit v1.3.1