From patchwork Sat Jun 7 20:04:43 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Biggers X-Patchwork-Id: 897734 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F595217660; Sat, 7 Jun 2025 20:07:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749326849; cv=none; b=EAgQtJijrCg+qUEt2qGonKqtcuP/HZgrJ/M2oYizlYlJ4OMVVi3781mq4hwe0UevsBddsoc8k2DHu6+sZ/PyVn2NUpEpIaI1FuSKOmS33iQrUyPJr4GZygMrujDP4a6t6oezhoxu9DqtF5PqmIDTdsB22e6Ro7H653/Su8Mxe/M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749326849; c=relaxed/simple; bh=ul+IYG3QWn7TMt6jwp439C6v/yOYv8veAHOVkfUu8l4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tcYLmnFmTApYAmmguwONd2kcZdNv97kmertX9oqsji6wQZW03a64yCB8ae8HlWTr1/r/6cdvxPxJhrX63e3G4AvqPuQeNJEAc6IKdbiSiWVybT3EoDijceXqO4efzmxjK1LX2EDeEGqgn1Wm3Que1JED7V9K9VUpUoAqsWXwlJw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Tl0d//6C; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Tl0d//6C" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4418FC4CEF0; Sat, 7 Jun 2025 20:07:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1749326848; bh=ul+IYG3QWn7TMt6jwp439C6v/yOYv8veAHOVkfUu8l4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Tl0d//6CPdPlG3/4K4xGeIeOptjkdCK+LvF1RDYSDJB4TuDkHyzyAFAy+0o8jdYQD ZWO9MtQqxMp+mvgQFYw51Ub/8YitCHjeMaLDttKZ6869jmFQlDCdxOwq5Ju93rJEA1 gfLxWzTirOtlQ++xq8LkB5J2fLk0Ueme2p96jnVzKOeDYv0NZTetnjR2Ea8BfpIKFu lR8dnWC/fbq55jPpeIpU9aLLrGT805No7GgA6KRHsqhF0iSJg0+TCkvEdxXYgM54th KGHrYoe4ZCXLd20Ai4X/asdmD4ikmulcOEmMj3hcnUyXWd6JcdP1uwfwEni1zc6C7y TT61g4vhWl6BQ== From: Eric Biggers To: linux-kernel@vger.kernel.org Cc: linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org, linux-arch@vger.kernel.org, Ard Biesheuvel , "Jason A . Donenfeld" , Linus Torvalds Subject: [PATCH v2 01/12] lib/crc: move files into lib/crc/ Date: Sat, 7 Jun 2025 13:04:43 -0700 Message-ID: <20250607200454.73587-2-ebiggers@kernel.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250607200454.73587-1-ebiggers@kernel.org> References: <20250607200454.73587-1-ebiggers@kernel.org> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Eric Biggers Move all CRC files in lib/ into a subdirectory lib/crc/ to keep them from cluttering up the main lib/ directory. Signed-off-by: Eric Biggers --- Documentation/core-api/kernel-api.rst | 14 ++-- MAINTAINERS | 3 +- include/linux/crc64.h | 3 - lib/Kconfig | 87 +------------------- lib/Kconfig.debug | 21 ----- lib/Makefile | 32 +------- lib/crc/.gitignore | 5 ++ lib/crc/Kconfig | 111 ++++++++++++++++++++++++++ lib/crc/Makefile | 32 ++++++++ lib/{ => crc}/crc-ccitt.c | 3 - lib/{ => crc}/crc-itu-t.c | 0 lib/{ => crc}/crc-t10dif.c | 0 lib/{ => crc}/crc16.c | 0 lib/{ => crc}/crc32.c | 0 lib/{ => crc}/crc4.c | 0 lib/{ => crc}/crc64.c | 0 lib/{ => crc}/crc7.c | 0 lib/{ => crc}/crc8.c | 0 lib/{ => crc}/gen_crc32table.c | 4 +- lib/{ => crc}/gen_crc64table.c | 11 +-- lib/crc/tests/Makefile | 2 + lib/{ => crc}/tests/crc_kunit.c | 0 lib/tests/Makefile | 1 - 23 files changed, 164 insertions(+), 165 deletions(-) create mode 100644 lib/crc/.gitignore create mode 100644 lib/crc/Kconfig create mode 100644 lib/crc/Makefile rename lib/{ => crc}/crc-ccitt.c (98%) rename lib/{ => crc}/crc-itu-t.c (100%) rename lib/{ => crc}/crc-t10dif.c (100%) rename lib/{ => crc}/crc16.c (100%) rename lib/{ => crc}/crc32.c (100%) rename lib/{ => crc}/crc4.c (100%) rename lib/{ => crc}/crc64.c (100%) rename lib/{ => crc}/crc7.c (100%) rename lib/{ => crc}/crc8.c (100%) rename lib/{ => crc}/gen_crc32table.c (95%) rename lib/{ => crc}/gen_crc64table.c (81%) create mode 100644 lib/crc/tests/Makefile rename lib/{ => crc}/tests/crc_kunit.c (100%) diff --git a/Documentation/core-api/kernel-api.rst b/Documentation/core-api/kernel-api.rst index ae92a2571388a..c4642d9f13a9c 100644 --- a/Documentation/core-api/kernel-api.rst +++ b/Documentation/core-api/kernel-api.rst @@ -134,28 +134,28 @@ Arithmetic Overflow Checking :internal: CRC Functions ------------- -.. kernel-doc:: lib/crc4.c +.. kernel-doc:: lib/crc/crc4.c :export: -.. kernel-doc:: lib/crc7.c +.. kernel-doc:: lib/crc/crc7.c :export: -.. kernel-doc:: lib/crc8.c +.. kernel-doc:: lib/crc/crc8.c :export: -.. kernel-doc:: lib/crc16.c +.. kernel-doc:: lib/crc/crc16.c :export: -.. kernel-doc:: lib/crc32.c +.. kernel-doc:: lib/crc/crc32.c -.. kernel-doc:: lib/crc-ccitt.c +.. kernel-doc:: lib/crc/crc-ccitt.c :export: -.. kernel-doc:: lib/crc-itu-t.c +.. kernel-doc:: lib/crc/crc-itu-t.c :export: Base 2 log and power Functions ------------------------------ diff --git a/MAINTAINERS b/MAINTAINERS index 44c70071acb08..05ff204b016c5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6358,12 +6358,11 @@ L: linux-crypto@vger.kernel.org S: Maintained T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next F: Documentation/staging/crc* F: arch/*/lib/crc* F: include/linux/crc* -F: lib/crc* -F: lib/tests/crc_kunit.c +F: lib/crc/ F: scripts/gen-crc-consts.py CREATIVE SB0540 M: Bastien Nocera L: linux-input@vger.kernel.org diff --git a/include/linux/crc64.h b/include/linux/crc64.h index 41de30b907dff..b6aa290a79312 100644 --- a/include/linux/crc64.h +++ b/include/linux/crc64.h @@ -1,9 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/* - * See lib/crc64.c for the related specification and polynomial arithmetic. - */ #ifndef _LINUX_CRC64_H #define _LINUX_CRC64_H #include diff --git a/lib/Kconfig b/lib/Kconfig index 6c1b8f1842678..3db88ab0d2b4c 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -134,98 +134,13 @@ config TRACE_MMIO_ACCESS depends on TRACING && ARCH_HAVE_TRACE_MMIO_ACCESS help Create tracepoints for MMIO read/write operations. These trace events can be used for logging all MMIO read/write operations. +source "lib/crc/Kconfig" source "lib/crypto/Kconfig" -config CRC_CCITT - tristate - help - The CRC-CCITT library functions. Select this if your module uses any - of the functions from . - -config CRC16 - tristate - help - The CRC16 library functions. Select this if your module uses any of - the functions from . - -config CRC_T10DIF - tristate - help - The CRC-T10DIF library functions. Select this if your module uses - any of the functions from . - -config ARCH_HAS_CRC_T10DIF - bool - -config CRC_T10DIF_ARCH - tristate - default CRC_T10DIF if ARCH_HAS_CRC_T10DIF && CRC_OPTIMIZATIONS - -config CRC_ITU_T - tristate - help - The CRC-ITU-T library functions. Select this if your module uses - any of the functions from . - -config CRC32 - tristate - select BITREVERSE - help - The CRC32 library functions. Select this if your module uses any of - the functions from or . - -config ARCH_HAS_CRC32 - bool - -config CRC32_ARCH - tristate - default CRC32 if ARCH_HAS_CRC32 && CRC_OPTIMIZATIONS - -config CRC64 - tristate - help - The CRC64 library functions. Select this if your module uses any of - the functions from . - -config ARCH_HAS_CRC64 - bool - -config CRC64_ARCH - tristate - default CRC64 if ARCH_HAS_CRC64 && CRC_OPTIMIZATIONS - -config CRC4 - tristate - help - The CRC4 library functions. Select this if your module uses any of - the functions from . - -config CRC7 - tristate - help - The CRC7 library functions. Select this if your module uses any of - the functions from . - -config CRC8 - tristate - help - The CRC8 library functions. Select this if your module uses any of - the functions from . - -config CRC_OPTIMIZATIONS - bool "Enable optimized CRC implementations" if EXPERT - default y - help - Disabling this option reduces code size slightly by disabling the - architecture-optimized implementations of any CRC variants that are - enabled. CRC checksumming performance may get much slower. - - Keep this enabled unless you're really trying to minimize the size of - the kernel. config XXHASH tristate config AUDIT_GENERIC diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index ebe33181b6e6e..3fda96761adbc 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2899,31 +2899,10 @@ config HW_BREAKPOINT_KUNIT_TEST help Tests for hw_breakpoint constraints accounting. If unsure, say N. -config CRC_KUNIT_TEST - tristate "KUnit tests for CRC functions" if !KUNIT_ALL_TESTS - depends on KUNIT - default KUNIT_ALL_TESTS - select CRC7 - select CRC16 - select CRC_T10DIF - select CRC32 - select CRC64 - help - Unit tests for the CRC library functions. - - This is intended to help people writing architecture-specific - optimized versions. If unsure, say N. - -config CRC_BENCHMARK - bool "Benchmark for the CRC functions" - depends on CRC_KUNIT_TEST - help - Include benchmarks in the KUnit test suite for the CRC functions. - config SIPHASH_KUNIT_TEST tristate "Perform selftest on siphash functions" if !KUNIT_ALL_TESTS depends on KUNIT default KUNIT_ALL_TESTS help diff --git a/lib/Makefile b/lib/Makefile index c38582f187dd8..14a5928bb57f5 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -120,11 +120,11 @@ CFLAGS_kobject_uevent.o += -DDEBUG endif obj-$(CONFIG_DEBUG_INFO_REDUCED) += debug_info.o CFLAGS_debug_info.o += $(call cc-option, -femit-struct-debug-detailed=any) -obj-y += math/ crypto/ tests/ vdso/ +obj-y += math/ crc/ crypto/ tests/ vdso/ obj-$(CONFIG_GENERIC_IOMAP) += iomap.o obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o @@ -146,19 +146,10 @@ obj-$(CONFIG_DEBUG_OBJECTS) += debugobjects.o obj-$(CONFIG_BITREVERSE) += bitrev.o obj-$(CONFIG_LINEAR_RANGES) += linear_ranges.o obj-$(CONFIG_PACKING) += packing.o obj-$(CONFIG_PACKING_KUNIT_TEST) += packing_test.o -obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o -obj-$(CONFIG_CRC16) += crc16.o -obj-$(CONFIG_CRC_T10DIF)+= crc-t10dif.o -obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o -obj-$(CONFIG_CRC32) += crc32.o -obj-$(CONFIG_CRC64) += crc64.o -obj-$(CONFIG_CRC4) += crc4.o -obj-$(CONFIG_CRC7) += crc7.o -obj-$(CONFIG_CRC8) += crc8.o obj-$(CONFIG_XXHASH) += xxhash.o obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o obj-$(CONFIG_842_COMPRESS) += 842/ obj-$(CONFIG_842_DECOMPRESS) += 842/ @@ -292,31 +283,10 @@ obj-$(CONFIG_PERCPU_TEST) += percpu_test.o obj-$(CONFIG_ASN1) += asn1_decoder.o obj-$(CONFIG_ASN1_ENCODER) += asn1_encoder.o obj-$(CONFIG_FONT_SUPPORT) += fonts/ -hostprogs := gen_crc32table -hostprogs += gen_crc64table -clean-files := crc32table.h -clean-files += crc64table.h - -$(obj)/crc32.o: $(obj)/crc32table.h - -quiet_cmd_crc32 = GEN $@ - cmd_crc32 = $< > $@ - -$(obj)/crc32table.h: $(obj)/gen_crc32table - $(call cmd,crc32) - -$(obj)/crc64.o: $(obj)/crc64table.h - -quiet_cmd_crc64 = GEN $@ - cmd_crc64 = $< > $@ - -$(obj)/crc64table.h: $(obj)/gen_crc64table - $(call cmd,crc64) - # # Build a fast OID lookip registry from include/linux/oid_registry.h # obj-$(CONFIG_OID_REGISTRY) += oid_registry.o diff --git a/lib/crc/.gitignore b/lib/crc/.gitignore new file mode 100644 index 0000000000000..a9e48103c9fb1 --- /dev/null +++ b/lib/crc/.gitignore @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only +/crc32table.h +/crc64table.h +/gen_crc32table +/gen_crc64table diff --git a/lib/crc/Kconfig b/lib/crc/Kconfig new file mode 100644 index 0000000000000..e0e7168b74c75 --- /dev/null +++ b/lib/crc/Kconfig @@ -0,0 +1,111 @@ +# SPDX-License-Identifier: GPL-2.0-only + +# Kconfig for the kernel's cyclic redundancy check (CRC) library code + +config CRC4 + tristate + help + The CRC4 library functions. Select this if your module uses any of + the functions from . + +config CRC7 + tristate + help + The CRC7 library functions. Select this if your module uses any of + the functions from . + +config CRC8 + tristate + help + The CRC8 library functions. Select this if your module uses any of + the functions from . + +config CRC16 + tristate + help + The CRC16 library functions. Select this if your module uses any of + the functions from . + +config CRC_CCITT + tristate + help + The CRC-CCITT library functions. Select this if your module uses any + of the functions from . + +config CRC_ITU_T + tristate + help + The CRC-ITU-T library functions. Select this if your module uses + any of the functions from . + +config CRC_T10DIF + tristate + help + The CRC-T10DIF library functions. Select this if your module uses + any of the functions from . + +config ARCH_HAS_CRC_T10DIF + bool + +config CRC_T10DIF_ARCH + tristate + default CRC_T10DIF if ARCH_HAS_CRC_T10DIF && CRC_OPTIMIZATIONS + +config CRC32 + tristate + select BITREVERSE + help + The CRC32 library functions. Select this if your module uses any of + the functions from or . + +config ARCH_HAS_CRC32 + bool + +config CRC32_ARCH + tristate + default CRC32 if ARCH_HAS_CRC32 && CRC_OPTIMIZATIONS + +config CRC64 + tristate + help + The CRC64 library functions. Select this if your module uses any of + the functions from . + +config ARCH_HAS_CRC64 + bool + +config CRC64_ARCH + tristate + default CRC64 if ARCH_HAS_CRC64 && CRC_OPTIMIZATIONS + +config CRC_OPTIMIZATIONS + bool "Enable optimized CRC implementations" if EXPERT + default y + help + Disabling this option reduces code size slightly by disabling the + architecture-optimized implementations of any CRC variants that are + enabled. CRC checksumming performance may get much slower. + + Keep this enabled unless you're really trying to minimize the size of + the kernel. + +config CRC_KUNIT_TEST + tristate "KUnit tests for CRC functions" if !KUNIT_ALL_TESTS + depends on KUNIT + default KUNIT_ALL_TESTS + select CRC7 + select CRC16 + select CRC_T10DIF + select CRC32 + select CRC64 + help + Unit tests for the CRC library functions. + + This is intended to help people writing architecture-specific + optimized versions. If unsure, say N. + +config CRC_BENCHMARK + bool "Benchmark for the CRC functions" + depends on CRC_KUNIT_TEST + help + Include benchmarks in the KUnit test suite for the CRC functions. diff --git a/lib/crc/Makefile b/lib/crc/Makefile new file mode 100644 index 0000000000000..ff4c30dda4528 --- /dev/null +++ b/lib/crc/Makefile @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0-only + +# Makefile for the kernel's cyclic redundancy check (CRC) library code + +obj-$(CONFIG_CRC4) += crc4.o +obj-$(CONFIG_CRC7) += crc7.o +obj-$(CONFIG_CRC8) += crc8.o +obj-$(CONFIG_CRC16) += crc16.o +obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o +obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o +obj-$(CONFIG_CRC_T10DIF) += crc-t10dif.o +obj-$(CONFIG_CRC32) += crc32.o +obj-$(CONFIG_CRC64) += crc64.o +obj-y += tests/ + +hostprogs := gen_crc32table gen_crc64table +clean-files := crc32table.h crc64table.h + +$(obj)/crc32.o: $(obj)/crc32table.h +$(obj)/crc64.o: $(obj)/crc64table.h + +quiet_cmd_crc32 = GEN $@ + cmd_crc32 = $< > $@ + +quiet_cmd_crc64 = GEN $@ + cmd_crc64 = $< > $@ + +$(obj)/crc32table.h: $(obj)/gen_crc32table + $(call cmd,crc32) + +$(obj)/crc64table.h: $(obj)/gen_crc64table + $(call cmd,crc64) diff --git a/lib/crc-ccitt.c b/lib/crc/crc-ccitt.c similarity index 98% rename from lib/crc-ccitt.c rename to lib/crc/crc-ccitt.c index 9cddf35d3b66e..8d2bc419230b3 100644 --- a/lib/crc-ccitt.c +++ b/lib/crc/crc-ccitt.c @@ -1,9 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only -/* - * linux/lib/crc-ccitt.c - */ #include #include #include diff --git a/lib/crc-itu-t.c b/lib/crc/crc-itu-t.c similarity index 100% rename from lib/crc-itu-t.c rename to lib/crc/crc-itu-t.c diff --git a/lib/crc-t10dif.c b/lib/crc/crc-t10dif.c similarity index 100% rename from lib/crc-t10dif.c rename to lib/crc/crc-t10dif.c diff --git a/lib/crc16.c b/lib/crc/crc16.c similarity index 100% rename from lib/crc16.c rename to lib/crc/crc16.c diff --git a/lib/crc32.c b/lib/crc/crc32.c similarity index 100% rename from lib/crc32.c rename to lib/crc/crc32.c diff --git a/lib/crc4.c b/lib/crc/crc4.c similarity index 100% rename from lib/crc4.c rename to lib/crc/crc4.c diff --git a/lib/crc64.c b/lib/crc/crc64.c similarity index 100% rename from lib/crc64.c rename to lib/crc/crc64.c diff --git a/lib/crc7.c b/lib/crc/crc7.c similarity index 100% rename from lib/crc7.c rename to lib/crc/crc7.c diff --git a/lib/crc8.c b/lib/crc/crc8.c similarity index 100% rename from lib/crc8.c rename to lib/crc/crc8.c diff --git a/lib/gen_crc32table.c b/lib/crc/gen_crc32table.c similarity index 95% rename from lib/gen_crc32table.c rename to lib/crc/gen_crc32table.c index 6d03425b849e4..9a7f31658e355 100644 --- a/lib/gen_crc32table.c +++ b/lib/crc/gen_crc32table.c @@ -1,9 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 #include -#include "../include/linux/crc32poly.h" -#include "../include/generated/autoconf.h" +#include "../../include/linux/crc32poly.h" +#include "../../include/generated/autoconf.h" #include static uint32_t crc32table_le[256]; static uint32_t crc32table_be[256]; static uint32_t crc32ctable_le[256]; diff --git a/lib/gen_crc64table.c b/lib/crc/gen_crc64table.c similarity index 81% rename from lib/gen_crc64table.c rename to lib/crc/gen_crc64table.c index e05a4230a0a08..f2be9f62bab71 100644 --- a/lib/gen_crc64table.c +++ b/lib/crc/gen_crc64table.c @@ -1,16 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Generate lookup table for the table-driven CRC64 calculation. - * - * gen_crc64table is executed in kernel build time and generates - * lib/crc64table.h. This header is included by lib/crc64.c for - * the table-driven CRC64 calculation. - * - * See lib/crc64.c for more information about which specification - * and polynomial arithmetic that gen_crc64table.c follows to - * generate the lookup table. + * This host program runs at kernel build time and generates the lookup tables + * used by the generic CRC64 code. * * Copyright 2018 SUSE Linux. * Author: Coly Li */ #include diff --git a/lib/crc/tests/Makefile b/lib/crc/tests/Makefile new file mode 100644 index 0000000000000..65f63c318ef5e --- /dev/null +++ b/lib/crc/tests/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_CRC_KUNIT_TEST) += crc_kunit.o diff --git a/lib/tests/crc_kunit.c b/lib/crc/tests/crc_kunit.c similarity index 100% rename from lib/tests/crc_kunit.c rename to lib/crc/tests/crc_kunit.c diff --git a/lib/tests/Makefile b/lib/tests/Makefile index 56d6450144828..741d3ac2cba25 100644 --- a/lib/tests/Makefile +++ b/lib/tests/Makefile @@ -8,11 +8,10 @@ obj-$(CONFIG_BITFIELD_KUNIT) += bitfield_kunit.o obj-$(CONFIG_BITS_TEST) += test_bits.o obj-$(CONFIG_BLACKHOLE_DEV_KUNIT_TEST) += blackhole_dev_kunit.o obj-$(CONFIG_CHECKSUM_KUNIT) += checksum_kunit.o obj-$(CONFIG_CMDLINE_KUNIT_TEST) += cmdline_kunit.o obj-$(CONFIG_CPUMASK_KUNIT_TEST) += cpumask_kunit.o -obj-$(CONFIG_CRC_KUNIT_TEST) += crc_kunit.o CFLAGS_fortify_kunit.o += $(call cc-disable-warning, unsequenced) CFLAGS_fortify_kunit.o += $(call cc-disable-warning, stringop-overread) CFLAGS_fortify_kunit.o += $(call cc-disable-warning, stringop-truncation) CFLAGS_fortify_kunit.o += $(DISABLE_STRUCTLEAK_PLUGIN) obj-$(CONFIG_FORTIFY_KUNIT_TEST) += fortify_kunit.o