Kees Cook 8b9a5269b4 randstruct: gcc-plugin: Fix attribute addition ... [ Upstream commit f39f18f3c3 ] Based on changes in the 2021 public version of the randstruct out-of-tree GCC plugin[1], more carefully update the attributes on resulting decls, to avoid tripping checks in GCC 15's comptypes_check_enum_int() when it has been configured with "--enable-checking=misc": arch/arm64/kernel/kexec_image.c:132:14: internal compiler error: in comptypes_check_enum_int, at c/c-typeck.cc:1519 132 | const struct kexec_file_ops kexec_image_ops = { | ^~~~~~~~~~~~~~ internal_error(char const*, ...), at gcc/gcc/diagnostic-global-context.cc:517 fancy_abort(char const*, int, char const*), at gcc/gcc/diagnostic.cc:1803 comptypes_check_enum_int(tree_node*, tree_node*, bool*), at gcc/gcc/c/c-typeck.cc:1519 ... Link: https://archive.org/download/grsecurity/grsecurity-3.1-5.10.41-202105280954.patch.gz [1] Reported-by: Thiago Jung Bauermann <thiago.bauermann@linaro.org> Closes: https://github.com/KSPP/linux/issues/367 Closes: https://lore.kernel.org/lkml/20250530000646.104457-1-thiago.bauermann@linaro.org/ Reported-by: Ingo Saitz <ingo@hannover.ccc.de> Closes: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1104745 Fixes: 313dd1b629 ("gcc-plugins: Add the randstruct plugin") Tested-by: Thiago Jung Bauermann <thiago.bauermann@linaro.org> Link: https://lore.kernel.org/r/20250530221824.work.623-kees@kernel.org Signed-off-by: Kees Cook <kees@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-09-09 18:50:23 +02:00
..
atomic	atomics: Fix atomic64_{read_acquire,set_release} fallbacks	2022-04-08 14:23:57 +02:00
basic
clang-tools	gen_compile_commands: fix invalid escape sequence warning	2024-03-26 18:21:12 -04:00
coccinelle
dtc	kbuild: Allow kernel installation packaging to override pkg-config	2023-02-01 08:27:30 +01:00
dummy-tools	kbuild: dummy-tools: avoid tmpdir leak in dummy gcc	2022-08-25 11:40:14 +02:00
gcc-plugins	randstruct: gcc-plugin: Fix attribute addition	2025-09-09 18:50:23 +02:00
gdb	scripts/gdb: fix SB_* constants parsing	2024-06-16 13:39:54 +02:00
genksyms	genksyms: fix memory leak when the same symbol is read from *.symref file	2025-03-13 12:50:13 +01:00
kconfig	kconfig: lxdialog: fix 'space' to (de)select options	2025-08-28 16:24:25 +02:00
ksymoops
mod	modpost: fix the missed iteration for the max bit in do_input()	2025-01-09 13:28:49 +01:00
package	builddeb: clean generated package content	2023-03-10 09:39:44 +01:00
selinux	selinux: Chain up tool resolving errors in install_policy.sh	2025-04-10 14:31:57 +02:00
tracing	ftrace/scripts: Update the instructions for ftrace-bisect.sh	2023-02-01 08:27:23 +01:00
.gitignore
adjust_autoksyms.sh
as-version.sh	kbuild: Update assembler calls to use proper flags and language target	2025-06-27 11:05:21 +01:00
asn1_compiler.c	ASN.1: Fix check for strdup() success	2023-04-26 13:51:56 +02:00
bin2c.c
bloat-o-meter
bootgraph.pl
bpf_doc.py	bpf, scripts: Correct GPL license name	2024-03-01 13:21:58 +01:00
cc-can-link.sh
cc-version.sh
check_extable.sh
check-sysctl-docs
checkdeclares.pl
checkincludes.pl
checkkconfigsymbols.py	scripts: handle BrokenPipeError for python scripts	2023-03-17 08:49:02 +01:00
checkpatch.pl	Compiler Attributes: add __alloc_size() for better bounds checking	2022-07-12 16:35:01 +02:00
checkstack.pl	checkstack: fix printed address	2023-12-13 18:36:43 +01:00
checksyscalls.sh
checkversion.pl
cleanfile
cleanpatch
coccicheck
config	kbuild: fix argument parsing in scripts/config	2025-06-04 14:37:57 +02:00
const_structs.checkpatch
decode_stacktrace.sh	scripts/decode_stacktrace.sh: optionally use LLVM utilities	2024-02-23 08:55:13 +01:00
decodecode
depmod.sh
dev-needs.sh
diffconfig	scripts: handle BrokenPipeError for python scripts	2023-03-17 08:49:02 +01:00
documentation-file-ref-check
export_report.pl
extract_xc3028.pl
extract-cert.c	cert host tools: Stop complaining about deprecated OpenSSL functions	2022-11-16 09:58:28 +01:00
extract-ikconfig
extract-module-sig.pl
extract-sys-certs.pl
extract-vmlinux
faddr2line	scripts/faddr2line: Fix regression in name resolution on ppc64le	2022-12-08 11:28:38 +01:00
file-size.sh
find-unused-docs.sh
gcc-goto.sh
gcc-ld
gcc-x86_32-has-stack-protector.sh	kbuild: Fix '-S -c' in x86 stack protector scripts	2024-08-19 05:45:16 +02:00
gcc-x86_64-has-stack-protector.sh	kbuild: Fix '-S -c' in x86 stack protector scripts	2024-08-19 05:45:16 +02:00
gen_autoksyms.sh
gen_ksymdeps.sh
generate_initcall_order.pl
get_abi.pl	scripts/get_abi: fix source path leak	2024-02-23 08:54:25 +01:00
get_dvb_firmware
get_feat.pl
get_maintainer.pl
gfp-translate
headerdep.pl
headers_check.pl
headers_install.sh
insert-sys-cert.c
jobserver-exec
kallsyms.c
Kbuild.include	kbuild: remove the target in signal traps when interrupted	2022-10-26 12:35:27 +02:00
Kconfig.include	kbuild: Update assembler calls to use proper flags and language target	2025-06-27 11:05:21 +01:00
kernel-doc	stddef: Introduce DECLARE_FLEX_ARRAY() helper	2022-07-12 16:35:03 +02:00
ld-version.sh	kbuild: Make ld-version.sh more robust against version string changes	2024-07-18 13:07:45 +02:00
leaking_addresses.pl
Lindent
link-vmlinux.sh	kbuild: fix short log for AS in link-vmlinux.sh	2024-07-18 13:07:36 +02:00
Makefile	kbuild: Allow kernel installation packaging to override pkg-config	2023-02-01 08:27:30 +01:00
Makefile.asm-generic
Makefile.build	x86/retbleed: Add fine grained Kconfig knobs	2022-07-23 12:54:10 +02:00
Makefile.clang	kbuild: add $(CLANG_FLAGS) to KBUILD_CPPFLAGS	2025-06-27 11:05:21 +01:00
Makefile.clean
Makefile.compiler	kbuild: Add KBUILD_CPPFLAGS to as-option invocation	2025-06-27 11:05:21 +01:00
Makefile.dtbinst	kbuild: Install dtb files as 0644 in Makefile.dtbinst	2024-07-05 09:14:48 +02:00
Makefile.extrawarn	kbuild: Move -Wenum-enum-conversion to W=2	2025-03-13 12:50:29 +01:00
Makefile.gcc-plugins	gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file	2022-08-25 11:40:27 +02:00
Makefile.headersinst
Makefile.host
Makefile.kasan
Makefile.kcov
Makefile.kcsan
Makefile.lib	kbuild: move objtool_args back to scripts/Makefile.build	2022-05-15 20:18:50 +02:00
Makefile.modfinal	kbuild: Disable KCSAN for autogenerated *.mod.c intermediaries	2024-05-17 11:50:53 +02:00
Makefile.modinst
Makefile.modpost	kbuild: Fix include path in scripts/Makefile.modpost	2022-09-05 10:30:06 +02:00
Makefile.package
Makefile.ubsan	ubsan: remove CONFIG_UBSAN_OBJECT_SIZE	2022-04-13 20:59:27 +02:00
Makefile.userprogs
makelst
markup_oops.pl
min-tool-version.sh
mkcompile_h
mksysmap	mksysmap: Fix the mismatch of 'L0' symbols in System.map	2022-09-23 14:15:51 +02:00
mkuboot.sh
module.lds.S	modules: Ensure natural alignment for .altinstructions and __bug_table sections	2022-08-25 11:40:41 +02:00
modules-check.sh
nsdeps
objdiff
pahole-flags.sh	bpf: Add --skip_encoding_btf_inconsistent_proto, --btf_gen_optimized to pahole flags for v1.25	2024-01-25 14:52:31 -08:00
pahole-version.sh	kbuild: Add CONFIG_PAHOLE_VERSION	2023-02-25 12:06:45 +01:00
parse-maintainers.pl
patch-kernel
profile2linkerlist.pl
prune-kernel
recordmcount.c	recordmcount: Fix memory leaks in the uwrite function	2023-05-24 17:36:47 +01:00
recordmcount.h
recordmcount.pl
remove-stale-files
setlocalversion
show_delta
sign-file.c	sign-file: Fix incorrect return values check	2023-12-20 15:17:37 +01:00
sorttable.c	x86/extable: Rework the exception table mechanics	2022-07-29 17:25:25 +02:00
sorttable.h	scripts/sorttable: fix orc_sort_cmp() to maintain symmetry and transitivity	2025-01-23 17:15:52 +01:00
spdxcheck-test.sh
spdxcheck.py
spelling.txt
sphinx-pre-install	scripts: sphinx-pre-install: Fix ctex support on Debian	2022-01-27 11:05:44 +01:00
split-man.pl
stackdelta
stackusage
subarch.include
syscallhdr.sh
syscallnr.sh
syscalltbl.sh
tags.sh	scripts/tags.sh: Resolve gtags empty index generation	2023-07-05 18:25:05 +01:00
tools-support-relr.sh
unifdef.c
ver_linux
xen-hypercalls.sh
xz_wrap.sh