Masahiro Yamada a5767decf7 modpost: propagate W=1 build option to modpost ...

commit 20ff36856f upstream.

"No build warning" is a strong requirement these days, so you must fix
all issues before enabling a new warning flag.

We often add a new warning to W=1 first so that the kbuild test robot
blocks new breakages.

This commit allows modpost to show extra warnings only when W=1
(or KBUILD_EXTRA_WARN=1) is given.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Stable-dep-of: 846cfbeed0 ("um: Fix adding '-no-pie' for clang")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-02-23 09:12:38 +01:00

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atomic

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basic

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clang-tools

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coccinelle

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dtc

dt: dt-extract-compatibles: Don't follow symlinks when walking tree

2023-12-13 18:39:05 +01:00

dummy-tools

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gcc-plugins

randstruct: Fix gcc-plugin performance mode to stay in group

2023-11-28 17:07:07 +00:00

gdb

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genksyms

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kconfig

kconfig: fix memory leak from range properties

2023-12-13 18:39:04 +01:00

ksymoops

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mod

modpost: propagate W=1 build option to modpost

2024-02-23 09:12:38 +01:00

package

kbuild: rpm-pkg: define _arch conditionally

2023-09-19 12:27:58 +02:00

selinux

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tracing

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.gitignore

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adjust_autoksyms.sh

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as-version.sh

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asn1_compiler.c

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bin2c.c

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bloat-o-meter

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bootgraph.pl

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bpf_doc.py

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cc-can-link.sh

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cc-version.sh

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check_extable.sh

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check-local-export

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check-sysctl-docs

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checkdeclares.pl

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checkincludes.pl

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checkkconfigsymbols.py

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checkpatch.pl

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checkstack.pl

checkstack: fix printed address

2023-12-13 18:39:19 +01:00

checksyscalls.sh

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checkversion.pl

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cleanfile

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cleanpatch

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coccicheck

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config

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const_structs.checkpatch

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decode_stacktrace.sh

scripts/decode_stacktrace.sh: optionally use LLVM utilities

2024-01-20 11:50:11 +01:00

decodecode

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depmod.sh

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dev-needs.sh

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diffconfig

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documentation-file-ref-check

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export_report.pl

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extract_xc3028.pl

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extract-ikconfig

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extract-module-sig.pl

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extract-sys-certs.pl

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extract-vmlinux

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faddr2line

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file-size.sh

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find-unused-docs.sh

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gcc-x86_32-has-stack-protector.sh

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gcc-x86_64-has-stack-protector.sh

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gen_autoksyms.sh

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gen_ksymdeps.sh

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gen-randstruct-seed.sh

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generate_initcall_order.pl

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generate_rust_analyzer.py

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generate_rust_target.rs

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get_abi.pl

scripts/get_abi: fix source path leak

2024-01-31 16:17:01 -08:00

get_dvb_firmware

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get_feat.pl

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get_maintainer.pl

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gfp-translate

scripts: fix the gfp flags header path in gfp-translate

2023-06-28 11:12:22 +02:00

head-object-list.txt

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headerdep.pl

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headers_install.sh

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insert-sys-cert.c

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install.sh

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is_rust_module.sh

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jobserver-exec

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kallsyms.c

kallsyms: Reduce the memory occupied by kallsyms_seqs_of_names[]

2023-10-25 12:03:16 +02:00

Kbuild.include

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Kconfig.include

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kernel-doc

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ld-version.sh

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leaking_addresses.pl

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Lindent

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link-vmlinux.sh

kbuild: Fix changing ELF file type for output of gen_btf for big endian

2024-02-23 09:12:37 +01:00

Makefile

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Makefile.asm-generic

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Makefile.build

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Makefile.clang

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Makefile.clean

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Makefile.compiler

powerpc: remove checks for binutils older than 2.25

2024-01-25 15:27:18 -08:00

Makefile.debug

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Makefile.dtbinst

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Makefile.extrawarn

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Makefile.gcc-plugins

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Makefile.headersinst

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Makefile.host

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Makefile.kasan

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Makefile.kcov

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Makefile.kcsan

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Makefile.kmsan

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Makefile.lib

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Makefile.modfinal

kbuild: Disable GCOV for *.mod.o

2023-07-19 16:21:44 +02:00

Makefile.modinst

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Makefile.modpost

modpost: propagate W=1 build option to modpost

2024-02-23 09:12:38 +01:00

Makefile.package

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Makefile.randstruct

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Makefile.ubsan

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Makefile.userprogs

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Makefile.vmlinux

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Makefile.vmlinux_o

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makelst

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markup_oops.pl

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min-tool-version.sh

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mkcompile_h

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mksysmap

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mkuboot.sh

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module.lds.S

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modules-check.sh

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nsdeps

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objdiff

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objdump-func

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pahole-flags.sh

bpf: Add --skip_encoding_btf_inconsistent_proto, --btf_gen_optimized to pahole flags for v1.25

2024-01-20 11:50:10 +01:00

pahole-version.sh

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parse-maintainers.pl

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patch-kernel

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profile2linkerlist.pl

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prune-kernel

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recordmcount.c

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recordmcount.h

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recordmcount.pl

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remove-stale-files

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rust_is_available_bindgen_libclang.h

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rust_is_available.sh

kbuild: rust_is_available: fix confusion when a version appears in the path

2023-09-13 09:42:32 +02:00

setlocalversion

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show_delta

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sign-file.c

sign-file: Fix incorrect return values check

2023-12-20 17:00:19 +01:00

sorttable.c

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sorttable.h

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spdxcheck-test.sh

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spdxcheck.py

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spdxexclude

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spelling.txt

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sphinx-pre-install

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split-man.pl

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stackdelta

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stackusage

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subarch.include

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syscallhdr.sh

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syscallnr.sh

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syscalltbl.sh

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tags.sh

scripts/tags.sh: Resolve gtags empty index generation

2023-07-05 18:27:38 +01:00

test_fortify.sh

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tools-support-relr.sh

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unifdef.c

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ver_linux

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xen-hypercalls.sh

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xz_wrap.sh

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