Kees Cook dfe05fcca8 x86: Remove arch-specific strncpy() implementation ...

strncpy() has no remaining callers in the kernel[1]. Remove the
x86-32-specific inline assembly implementation and __HAVE_ARCH_STRNCPY
define, falling back to the generic version in lib/string.c.

Link: https://github.com/KSPP/linux/issues/90 [1]
Signed-off-by: Kees Cook <kees@kernel.org>

2026-06-18 16:37:13 -07:00

..

.gitignore

lib/crypto: x86: Move arch/x86/lib/crypto/ into lib/crypto/

2025-06-30 09:26:20 -07:00

atomic64_32.c

…

atomic64_386_32.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

atomic64_cx8_32.S

locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8

2024-07-17 16:28:11 +02:00

bhi.S

x86,ibt: Use UDB instead of 0xEA

2025-09-04 21:59:09 +02:00

cache-smp.c

x86/paravirt: Remove not needed includes of paravirt.h

2026-01-12 11:26:52 +01:00

checksum_32.S

x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>

2023-10-03 10:38:07 +02:00

clear_page_64.S

x86/mm: simplify clear_page_*

2026-01-20 19:24:40 -08:00

cmdline.c

x86/setup: Parse the builtin command line before merging

2024-07-31 21:46:35 +02:00

cmpxchg8b_emu.S

x86/cpufeatures: Rename X86_CMPXCHG64 to X86_CX8

2025-02-28 11:42:34 +01:00

cmpxchg16b_emu.S

x86/percpu: Introduce %rip-relative addressing to PER_CPU_VAR()

2023-10-20 12:19:51 +02:00

copy_mc_64.S

x86/copy_mc_64: Remove .fixup usage

2021-12-11 09:09:46 +01:00

copy_mc.c

x86: call instrumentation hooks from copy_mc.c

2024-04-25 21:07:02 -07:00

copy_page_64.S

x86,kcfi: Fix EXPORT_SYMBOL vs kCFI

2025-02-14 10:32:05 +01:00

copy_user_64.S

x86/uaccess: Improve performance by aligning writes to 8 bytes in copy_user_generic(), on non-FSRM/ERMS CPUs

2025-03-28 22:57:44 +01:00

copy_user_uncached_64.S

x86-64: rename misleadingly named '__copy_user_nocache()' function

2026-03-30 15:05:56 -07:00

cpu.c

…

csum-copy_64.S

x86: Prepare asm files for straight-line-speculation

2021-12-08 12:25:37 +01:00

csum-partial_64.c

x86/csum: clean up `csum_partial' further

2024-01-04 15:42:30 -08:00

csum-wrappers_64.c

x86/lib: Inline csum_ipv6_magic()

2026-01-05 10:14:05 -08:00

delay.c

x86/asm: Rename rep_nop() to native_pause()

2025-04-18 10:19:26 +02:00

error-inject.c

objtool: Remove newlines and tabs from annotation macros

2025-12-03 19:42:37 +01:00

getuser.S

x86/runtime-const: Add the RUNTIME_CONST_PTR assembly macro

2025-03-19 11:26:24 +01:00

hweight.S

x86/cfi: Clean up linkage

2025-02-14 10:32:05 +01:00

inat.c

x86/insn: Add XOP prefix instructions decoder support

2025-08-18 17:15:02 +02:00

insn-eval.c

x86/insn: Simplify for_each_insn_prefix()

2025-10-16 11:13:48 +02:00

insn.c

x86/insn: Add XOP prefix instructions decoder support

2025-08-18 17:15:02 +02:00

iomem.c

x86/asm: Remove semicolon from "rep" prefixes

2025-04-18 09:33:33 +02:00

kaslr.c

x86/coco/sev: Convert has_cpuflag() to use cpu_feature_enabled()

2025-11-11 16:42:31 +01:00

Makefile

Merge tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

2025-07-28 17:58:52 -07:00

memcpy_32.c

x86/mem: Move memmove to out of line assembler

2022-11-01 15:44:07 -07:00

memcpy_64.S

x86/boot: Add a bunch of PIC aliases

2025-05-04 15:59:43 +02:00

memmove_32.S

x86/headers: Replace #include <asm/export.h> with #include <linux/export.h>

2023-10-03 10:38:07 +02:00

memmove_64.S

x86,kcfi: Fix EXPORT_SYMBOL vs kCFI

2025-02-14 10:32:05 +01:00

memset_64.S

x86/boot: Add a bunch of PIC aliases

2025-05-04 15:59:43 +02:00

misc.c

x86/lib: Fix overflow when counting digits

2023-11-17 06:26:14 -08:00

msr-reg-export.c

…

msr-reg.S

x86,kcfi: Fix EXPORT_SYMBOL vs kCFI

2025-02-14 10:32:05 +01:00

msr-smp.c

x86/msr: Remove wrmsr_safe_on_cpu()

2026-06-08 10:01:49 +02:00

msr.c

x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible

2025-11-12 15:29:38 -08:00

pc-conf-reg.c

x86: Add support for 0x22/0x23 port I/O configuration space

2021-08-10 23:31:43 +02:00

putuser.S

x86/cfi: Clean up linkage

2025-02-14 10:32:05 +01:00

retpoline.S

Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-10-11 11:19:16 -07:00

string_32.c

x86: Remove arch-specific strncpy() implementation

2026-06-18 16:37:13 -07:00

strstr_32.c

x86/asm: Remove semicolon from "rep" prefixes

2025-04-18 09:33:33 +02:00

usercopy_32.c

x86: rename and clean up __copy_from_user_inatomic_nocache()

2026-03-30 15:05:57 -07:00

usercopy_64.c

x86-64/arm64/powerpc: clean up and rename __copy_from_user_flushcache

2026-03-30 15:05:57 -07:00

usercopy.c

x86/uaccess: instrument copy_from_user_nmi()

2022-11-08 15:57:24 -08:00

x86-opcode-map.txt

x86/insn: Add XOP prefix instructions decoder support

2025-08-18 17:15:02 +02:00