Josh Poimboeuf 4a5de9b76f objtool: Enable unreachable warnings for CLANG LTO ...

With IBT support in, objtool is now fully capable of following vmlinux
code flow in LTO mode.  Start reporting unreachable warnings for Clang
LTO as well.

Fixes: ed53a0d971 ("x86/alternative: Use .ibt_endbr_seal to seal indirect calls")
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/7b12df54bceeb0761fe9fc8269ea0c00501214a9.1650300597.git.jpoimboe@redhat.com

2022-04-19 21:58:48 +02:00

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atomic

atomics: Fix atomic64_{read_acquire,set_release} fallbacks

2022-02-11 12:13:56 +01:00

basic

fixdep: use fflush() and ferror() to ensure successful write to files

2022-03-31 12:03:46 +09:00

clang-tools

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coccinelle

drop fen.cocci

2022-01-15 12:15:35 +01:00

dtc

Merge tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-03-26 11:41:53 -07:00

dummy-tools

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gcc-plugins

gcc-plugins: latent_entropy: use /dev/urandom

2022-04-12 11:31:40 -07:00

gdb

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genksyms

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kconfig

kconfig: remove stale comment about removed kconfig_print_symbol()

2022-04-02 00:04:17 +09:00

ksymoops

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mod

modpost: restore the warning message for missing symbol versions

2022-04-03 03:11:51 +09:00

package

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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

bpf/scripts: Raise an exception if the correct number of sycalls are not generated

2022-01-19 10:24:50 -08:00

cc-can-link.sh

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cc-version.sh

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check_extable.sh

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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

checkpatch: use python3 to find codespell dictionary

2022-03-23 19:00:34 -07:00

checkstack.pl

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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

const_structs.checkpatch: add frequently used ops structs

2022-01-20 08:52:54 +02:00

decode_stacktrace.sh

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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-goto.sh

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gcc-ld

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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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generate_initcall_order.pl

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get_abi.pl

Merge tag 'docs-5.18-2' of git://git.lwn.net/linux

2022-03-31 12:10:42 -07:00

get_dvb_firmware

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get_feat.pl

scripts/get_feat.pl: allow output the parsed file names

2022-03-28 13:53:46 -06:00

get_maintainer.pl

get_maintainer: don't remind about no git repo when --nogit is used

2022-01-20 08:52:53 +02:00

gfp-translate

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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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jobserver-exec

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kallsyms.c

kallsyms: ignore all local labels prefixed by '.L'

2022-02-22 00:44:16 +09:00

Kbuild.include

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Kconfig.include

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kernel-doc

scripts/kernel-doc: change the line number meta info

2022-03-28 13:53:46 -06:00

ld-version.sh

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leaking_addresses.pl

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Lindent

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link-vmlinux.sh

objtool: Enable unreachable warnings for CLANG LTO

2022-04-19 21:58:48 +02:00

Makefile

ftrace: Have architectures opt-in for mcount build time sorting

2022-01-27 19:15:44 -05:00

Makefile.asm-generic

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Makefile.build

objtool: Enable unreachable warnings for CLANG LTO

2022-04-19 21:58:48 +02:00

Makefile.clang

um: Allow builds with Clang

2022-03-21 08:13:03 -07:00

Makefile.clean

kbuild: replace $(if A,A,B) with $(or A,B)

2022-02-15 12:25:56 +09:00

Makefile.compiler

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Makefile.debug

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Makefile.dtbinst

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Makefile.extrawarn

Kbuild: add -Wno-shift-negative-value where -Wextra is used

2022-03-13 17:30:31 +09:00

Makefile.gcc-plugins

gcc-plugins/stackleak: Provide verbose mode

2022-02-06 10:49:57 -08:00

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.lib

Merge tag 'kbuild-v5.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-03-31 11:59:03 -07:00

Makefile.modfinal

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Makefile.modinst

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Makefile.modpost

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Makefile.package

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Makefile.ubsan

ubsan: remove CONFIG_UBSAN_OBJECT_SIZE

2022-01-20 08:52:55 +02:00

Makefile.userprogs

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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

sched/preempt: Tell about PREEMPT_DYNAMIC on kernel headers

2022-03-11 15:36:35 +01:00

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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pahole-flags.sh

scripts/pahole-flags.sh: Parse DWARF and generate BTF with multithreading.

2022-02-22 14:32:44 -08:00

pahole-version.sh

kbuild: Add CONFIG_PAHOLE_VERSION

2022-02-02 11:19:33 +01:00

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

nds32: Remove the architecture

2022-03-07 13:54:59 +01:00

remove-stale-files

Merge tag 'kbuild-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2022-01-19 11:15:19 +02:00

setlocalversion

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show_delta

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sign-file.c

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sorttable.c

s390/extable: convert to relative table with data

2022-03-08 00:33:00 +01:00

sorttable.h

script/sorttable: Fix some initialization problems

2022-01-18 10:17:18 -05:00

spdxcheck-test.sh

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spdxcheck.py

spdxcheck.py: Fix a type error

2022-02-04 16:43:01 +01:00

spelling.txt

scripts/spelling.txt: add more spellings to spelling.txt

2022-03-22 15:57:00 -07:00

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

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test_fortify.sh

fortify: Update compile-time tests for Clang 14

2022-02-13 16:50:06 -08:00

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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