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| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /tools/include/nolibc/arch.h | |
| download | linux-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>
Diffstat (limited to 'tools/include/nolibc/arch.h')
| -rw-r--r-- | tools/include/nolibc/arch.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tools/include/nolibc/arch.h b/tools/include/nolibc/arch.h new file mode 100644 index 000000000..06cc2dbe7 --- /dev/null +++ b/tools/include/nolibc/arch.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: LGPL-2.1 OR MIT */ +/* + * Copyright (C) 2017-2022 Willy Tarreau <w@1wt.eu> + */ + +#ifndef _NOLIBC_ARCH_H +#define _NOLIBC_ARCH_H + +#if defined(__x86_64__) || defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__) +#include "arch-x86.h" +#elif defined(__ARM_EABI__) +#include "arch-arm.h" +#elif defined(__aarch64__) +#include "arch-arm64.h" +#elif defined(__mips__) +#include "arch-mips.h" +#elif defined(__powerpc__) +#include "arch-powerpc.h" +#elif defined(__riscv) +#include "arch-riscv.h" +#elif defined(__s390x__) +#include "arch-s390.h" +#elif defined(__loongarch__) +#include "arch-loongarch.h" +#elif defined(__sparc__) +#include "arch-sparc.h" +#elif defined(__m68k__) +#include "arch-m68k.h" +#elif defined(__sh__) +#include "arch-sh.h" +#elif defined(__or1k__) +#include "arch-openrisc.h" +#elif defined(__hppa__) +#include "arch-parisc.h" +#elif defined(__alpha__) +#include "arch-alpha.h" +#else +#error Unsupported Architecture +#endif + +#endif /* _NOLIBC_ARCH_H */ |