Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Josh Poimboeuf d2b1dc3a04 scripts/faddr2line: Fix overlapping text section failures ... [ Upstream commit 1d1a0e7c5100d332583e20b40aa8c0a8ed3d7849 ] There have been some recent reports of faddr2line failures: $ scripts/faddr2line sound/soundcore.ko sound_devnode+0x5/0x35 bad symbol size: base: 0x0000000000000000 end: 0x0000000000000000 $ ./scripts/faddr2line vmlinux.o enter_from_user_mode+0x24 bad symbol size: base: 0x0000000000005fe0 end: 0x0000000000005fe0 The problem is that faddr2line is based on 'nm', which has a major limitation: it doesn't know how to distinguish between different text sections. So if an offset exists in multiple text sections in the object, it may fail. Rewrite faddr2line to be section-aware, by basing it on readelf. Fixes: 67326666e2 ("scripts: add script for translating stack dump function offsets") Reported-by: Kaiwan N Billimoria <kaiwan.billimoria@gmail.com> Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org> Link: https://lore.kernel.org/r/29ff99f86e3da965b6e46c1cc2d72ce6528c17c3.1652382321.git.jpoimboe@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-14 18:11:37 +02:00
..
atomic
basic
coccinelle	scripts: add dummy report mode to add_namespace.cocci	2020-08-11 15:33:35 +02:00
dtc	scripts/dtc: dtx_diff: remove broken example from help text	2022-01-27 09:19:55 +01:00
gcc-plugins	gcc-plugins: latent_entropy: use /dev/urandom	2022-04-20 09:19:38 +02:00
gdb	scripts/gdb: fix lx-symbols 'gdb.error' while loading modules	2020-07-29 10:18:35 +02:00
genksyms
kconfig	kconfig: fix failing to generate auto.conf	2022-02-23 12:00:01 +01:00
ksymoops
mod	vmlinux.lds.h: Create section for protection against instrumentation	2021-02-17 10:35:16 +01:00
package	kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables	2020-09-03 11:27:10 +02:00
selinux
tracing	scripts/tracing: fix the bug that can't parse raw_trace_func	2021-08-12 13:21:00 +02:00
.gitignore
adjust_autoksyms.sh
asn1_compiler.c
bin2c.c
bloat-o-meter	scripts: switch explicitly to Python 3	2021-05-22 11:38:30 +02:00
bootgraph.pl
bpf_helpers_doc.py
cc-can-link.sh
check_extable.sh
checkincludes.pl
checkkconfigsymbols.py
checkpatch.pl	checkpatch: fix unescaped left brace	2020-12-30 11:51:27 +01:00
checkstack.pl
checksyscalls.sh
checkversion.pl
clang-version.sh
cleanfile
cleanpatch
coccicheck
config	tweewide: Fix most Shebang lines	2021-05-22 11:38:30 +02:00
conmakehash.c
const_structs.checkpatch
decode_stacktrace.sh	scripts/decode_stacktrace: strip basepath from all paths	2020-07-29 10:18:35 +02:00
decodecode	scripts/decodecode: fix trapping instruction formatting	2020-05-14 07:58:29 +02:00
depmod.sh	depmod: handle the case of /sbin/depmod without /sbin in PATH	2021-01-12 20:16:10 +01:00
diffconfig	scripts: switch explicitly to Python 3	2021-05-22 11:38:30 +02:00
documentation-file-ref-check
export_report.pl	modpost: move the namespace field in Module.symvers last	2020-03-25 08:25:55 +01:00
extract-cert.c
extract-ikconfig
extract-module-sig.pl
extract-sys-certs.pl
extract-vmlinux
extract_xc3028.pl
faddr2line	scripts/faddr2line: Fix overlapping text section failures	2022-06-14 18:11:37 +02:00
file-size.sh
find-unused-docs.sh	scripts/find-unused-docs: Fix massive false positives	2020-02-11 04:35:23 -08:00
gcc-goto.sh
gcc-ld
gcc-plugin.sh
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_compile_commands.py
gen_ksymdeps.sh	kbuild: Fix 'no symbols' warning when CONFIG_TRIM_UNUSD_KSYMS=y	2021-09-22 12:26:26 +02:00
get_abi.pl	tweewide: Fix most Shebang lines	2021-05-22 11:38:30 +02:00
get_dvb_firmware
get_maintainer.pl
gfp-translate
headerdep.pl
headers_check.pl
headers_install.sh	scripts: headers_install: Exit with error on config leak	2020-06-24 17:50:33 +02:00
insert-sys-cert.c
kallsyms.c
Kbuild.include	kbuild: sink stdout from cmd for silent build	2021-07-25 14:35:11 +02:00
Kconfig.include	kconfig: introduce m32-flag and m64-flag	2020-04-08 09:08:37 +02:00
kernel-doc
ld-version.sh
leaking_addresses.pl	leaking_addresses: Always print a trailing newline	2021-11-17 09:48:31 +01:00
Lindent
link-vmlinux.sh	bpf: Support llvm-objcopy for vmlinux BTF	2020-06-17 16:40:20 +02:00
Makefile	scripts: set proper OpenSSL include dir also for sign-file	2021-02-26 10:10:27 +01:00
Makefile.asm-generic
Makefile.build	kbuild: Fix objtool dependency for 'OBJECT_FILES_NON_STANDARD_<obj> := n'	2021-07-14 16:53:20 +02:00
Makefile.clean
Makefile.dtbinst
Makefile.extrawarn	Makefile.extrawarn: Move -Wunaligned-access to W=1	2022-02-23 11:59:54 +01:00
Makefile.gcc-plugins	gcc-plugins/structleak: add makefile var for disabling structleak	2021-10-27 09:54:28 +02:00
Makefile.headersinst	kbuild: move headers_check rule to usr/include/Makefile	2020-03-05 16:43:47 +01:00
Makefile.host
Makefile.kasan
Makefile.kcov
Makefile.lib	kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables	2020-09-03 11:27:10 +02:00
Makefile.modbuiltin
Makefile.modfinal
Makefile.modinst
Makefile.modpost
Makefile.modsign
Makefile.package	kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables	2020-09-03 11:27:10 +02:00
Makefile.ubsan
makelst
markup_oops.pl
mkcompile_h	kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set	2021-07-25 14:35:12 +02:00
mkmakefile
mksysmap	mksysmap: Fix the mismatch of '.L' symbols in System.map	2020-06-24 17:50:19 +02:00
mkuboot.sh
module-common.lds
modules-check.sh
namespace.pl
nsdeps	scripts: add dummy report mode to add_namespace.cocci	2020-08-11 15:33:35 +02:00
objdiff
parse-maintainers.pl	parse-maintainers: Mark as executable	2020-03-25 08:25:49 +01:00
patch-kernel
pnmtologo.c
profile2linkerlist.pl
prune-kernel
recordmcount.c	ftrace: Have recordmcount use w8 to read relp->r_info in arm64_is_fake_mcount	2021-03-09 11:09:39 +01:00
recordmcount.h	recordmcount: Correct st_shndx handling	2021-06-30 08:47:49 -04:00
recordmcount.pl	recordmcount.pl: fix typo in s390 mcount regex	2022-01-05 12:37:44 +01:00
setlocalversion	scripts/setlocalversion: make git describe output more reliable	2020-11-01 12:01:01 +01:00
show_delta	tweewide: Fix most Shebang lines	2021-05-22 11:38:30 +02:00
sign-file.c
sortextable.c
sortextable.h
spdxcheck-test.sh
spdxcheck.py
spelling.txt
sphinx-pre-install	tweewide: Fix most Shebang lines	2021-05-22 11:38:30 +02:00
split-man.pl	tweewide: Fix most Shebang lines	2021-05-22 11:38:30 +02:00
stackdelta
stackusage
subarch.include
tags.sh
tools-support-relr.sh	Makefile: fix GDB warning with CONFIG_RELR	2021-07-14 16:53:12 +02:00
unifdef.c
ver_linux
xen-hypercalls.sh
xz_wrap.sh	kbuild: add variables for compression tools	2020-09-03 11:27:10 +02:00