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Konstantin Khlebnikov f643b9ee97 scripts/decode_stacktrace.sh: skip missing symbols 
For now script turns missing symbols into '0' and make bogus decode.  Skip
them instead.  Also simplify parsing output of 'nm'.

Before:

$ echo 'xxx+0x0/0x0' | ./scripts/decode_stacktrace.sh vmlinux ""
xxx (home/khlebnikov/src/linux/./arch/x86/include/asm/processor.h:398)

After:

$ echo 'xxx+0x0/0x0' | ./scripts/decode_stacktrace.sh vmlinux ""
xxx+0x0/0x0

Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Sasha Levin <sashal@kernel.org>
Link: http://lkml.kernel.org/r/159282922499.248444.4883465570858385250.stgit@buzz
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-08-07 11:33:21 -07:00
..
atomic
locking/atomics: Provide the arch_atomic_ interface to generic code
2020-06-25 08:23:22 -07:00
basic
modpost,fixdep: Replace zero-length array with flexible-array
2020-05-26 00:03:16 +09:00
coccinelle
Merge branch 'for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
2020-08-06 11:34:35 -07:00
dtc
scripts/dtc: Update to upstream version v1.6.0-11-g9d7888cbf19c
2020-06-30 08:42:26 -06:00
dummy-tools
kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig
2020-04-09 00:13:45 +09:00
gcc-plugins
GCC plugins updates for v5.9-rc1
2020-08-04 13:26:06 -07:00
gdb
Merge branches 'pm-sleep', 'pm-domains', 'powercap' and 'pm-tools'
2020-08-03 13:12:44 +02:00
genksyms
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
kconfig
kconfig: qconf: remove wrong ConfigList::firstChild()
2020-08-02 23:09:10 +09:00
ksymoops
…
mod
Char/Misc driver patches for 5.9-rc1
2020-08-05 11:43:47 -07:00
package
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
2020-06-11 20:14:41 +09:00
selinux
scripts/selinux/mdp: fix initial SID handling
2020-06-23 20:48:15 -04:00
tracing
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
adjust_autoksyms.sh
kbuild: split adjust_autoksyms.sh in two parts
2020-03-03 20:49:21 +09:00
asn1_compiler.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
bin2c.c
kbuild: move bin2c back to scripts/ from scripts/basic/
2018-07-18 01:18:05 +09:00
bloat-o-meter
scripts/bloat-o-meter: Support comparing library archives
2020-08-07 11:33:21 -07:00
bootgraph.pl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 391
2019-06-05 17:37:11 +02:00
bpf_helpers_doc.py
bpf: Introduce SK_LOOKUP program type with a dedicated attach point
2020-07-17 20:18:16 -07:00
cc-can-link.sh
bpfilter: check compiler capability in Kconfig
2018-06-28 13:36:39 +09:00
check_extable.sh
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
check-sysctl-docs
docs: add a script to check sysctl docs
2020-02-25 03:35:16 -07:00
checkincludes.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
checkkconfigsymbols.py
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
checkpatch.pl
Remove uninitialized_var() macro for v5.9-rc1
2020-08-04 13:49:43 -07:00
checkstack.pl
scripts/checkstack.pl: fix arm sp regex
2020-05-26 00:03:16 +09:00
checksyscalls.sh
checksyscalls: fix up mq_timedreceive and stat exceptions
2019-02-19 21:27:53 +01:00
checkversion.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
clang-version.sh
kbuild: update comment block of scripts/clang-version.sh
2019-03-04 22:34:54 +09:00
cleanfile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cleanpatch
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
coccicheck
coccicheck: return proper error code on fail
2018-08-14 08:58:56 +09:00
config
scripts/config: allow colons in option strings for sed
2020-04-23 01:10:16 +09:00
const_structs.checkpatch
…
decode_stacktrace.sh
scripts/decode_stacktrace.sh: skip missing symbols
2020-08-07 11:33:21 -07:00
decodecode
scripts/decodecode: fix trapping instruction formatting
2020-05-07 19:27:20 -07:00
depmod.sh
kbuild: modules_install: warn when missing System.map file
2018-09-09 09:14:07 +09:00
diffconfig
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
documentation-file-ref-check
scripts: documentation-file-ref-check: Add line break before exit
2020-04-15 15:13:13 -06:00
export_report.pl
modpost: move the namespace field in Module.symvers last
2020-03-17 08:59:03 +09:00
extract_xc3028.pl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 339
2019-06-05 17:37:07 +02:00
extract-cert.c
…
extract-ikconfig
…
extract-module-sig.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
extract-sys-certs.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
extract-vmlinux
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 378
2019-06-05 17:37:10 +02:00
faddr2line
scripts/faddr2line: fix location of start_kernel in comment
2018-11-18 10:15:09 -08:00
file-size.sh
kbuild: Use ls(1) instead of stat(1) to obtain file size
2018-03-26 02:01:24 +09:00
find-unused-docs.sh
scripts/find-unused-docs: Fix massive false positives
2020-01-27 14:25:06 -07:00
gcc-goto.sh
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
gcc-ld
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
gcc-plugin.sh
gcc-plugins: drop support for GCC <= 4.7
2020-04-09 00:13:45 +09:00
gcc-version.sh
kbuild: clean up scripts/gcc-version.sh
2019-03-04 22:35:04 +09:00
gcc-x86_32-has-stack-protector.sh
stack-protector: test compiler capability in Kconfig and drop AUTO mode
2018-06-08 18:56:00 +09:00
gcc-x86_64-has-stack-protector.sh
stack-protector: Fix test with 32-bit userland and CONFIG_64BIT=y
2018-06-25 23:21:13 +09:00
gen_autoksyms.sh
kbuild: generate autoksyms.h early
2020-03-03 20:49:21 +09:00
gen_compile_commands.py
gen_compile_commands: lower the entry count threshold
2019-07-27 12:18:19 +09:00
gen_ksymdeps.sh
kbuild: simplify dependency generation for CONFIG_TRIM_UNUSED_KSYMS
2018-12-01 23:13:14 +09:00
get_abi.pl
doc: ABI scripts: add a SPDX header file
2019-06-21 16:58:37 +02:00
get_dvb_firmware
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
get_maintainer.pl
get_maintainer: fix unexpected behavior for path/to//file (double slashes)
2020-06-04 19:06:24 -07:00
gfp-translate
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
headerdep.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
headers_check.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
headers_install.sh
char: raw: do not leak CONFIG_MAX_RAW_DEVS to userspace
2020-07-10 14:50:51 +02:00
insert-sys-cert.c
…
jobserver-exec
docs, parallelism: Rearrange how jobserver reservations are made
2019-11-22 10:35:18 -07:00
kallsyms.c
gcc-10 warnings: fix low-hanging fruit
2020-05-04 09:16:37 -07:00
Kbuild.include
kbuild: improve cc-option to clean up all temporary files
2020-06-17 10:20:21 +09:00
Kconfig.include
kconfig: unify cc-option and as-option
2020-06-17 10:38:42 +09:00
kernel-doc
scripts/kernel-doc: optionally treat warnings as errors
2020-07-31 11:11:17 -06:00
ld-version.sh
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
leaking_addresses.pl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
Lindent
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
link-vmlinux.sh
bpf: Resolve BTF IDs in vmlinux image
2020-07-13 10:42:02 -07:00
Makefile
kbuild: remove -I$(srctree)/tools/include from scripts/Makefile
2020-04-09 00:13:45 +09:00
Makefile.asm-generic
kbuild: force all architectures except um to include mandatory-y
2019-03-17 12:56:32 +09:00
Makefile.build
kbuild: update modules.order only when contained modules are updated
2020-06-03 13:22:17 +09:00
Makefile.clean
kbuild: add infrastructure to build userspace programs
2020-05-17 18:52:01 +09:00
Makefile.dtbinst
kbuild: refactor Makefile.dtbinst more
2020-03-25 10:19:43 +09:00
Makefile.extrawarn
kbuild: Move -Wtype-limits to W=2
2020-07-09 18:00:56 -07:00
Makefile.gcc-plugins
gcc-plugins/stackleak: Use asm instrumentation to avoid useless register saving
2020-06-24 07:48:28 -07:00
Makefile.headersinst
kbuild: move headers_check rule to usr/include/Makefile
2019-11-15 00:23:10 +09:00
Makefile.host
kbuild: use -MMD instead of -MD to exclude system headers from dependency
2020-05-12 13:28:33 +09:00
Makefile.kasan
kasan/arm64: fix CONFIG_KASAN_SW_TAGS && KASAN_INLINE
2019-08-15 13:24:04 +01:00
Makefile.kcov
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile.kcsan
kcsan: Re-add GCC as a supported compiler
2020-06-29 12:04:48 -07:00
Makefile.lib
init: Add support for zstd compressed kernel
2020-07-31 11:49:08 +02:00
Makefile.modfinal
kbuild: move modkern_{c,a}flags to Makefile.lib from Makefile.build
2019-08-22 01:14:11 +09:00
Makefile.modinst
kbuild: modinst: read modules.order instead of $(MODVERDIR)/*.mod
2019-07-17 22:39:27 +09:00
Makefile.modpost
kbuild: remove redundant FORCE definition in scripts/Makefile.modpost
2020-08-02 23:09:16 +09:00
Makefile.modsign
kbuild: modsign: read modules.order instead of $(MODVERDIR)/*.mod
2019-07-17 22:39:27 +09:00
Makefile.package
kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables
2020-06-11 20:14:41 +09:00
Makefile.ubsan
ubsan: split "bounds" checker from other options
2020-04-07 10:43:44 -07:00
Makefile.userprogs
kbuild: add infrastructure to build userspace programs
2020-05-17 18:52:01 +09:00
makelst
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
markup_oops.pl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 373
2019-06-05 17:37:10 +02:00
mkcompile_h
kbuild: use CONFIG_CC_VERSION_TEXT to construct LINUX_COMPILER macro
2020-05-12 13:28:33 +09:00
mkmakefile
kbuild: get rid of $(realpath ...) from scripts/mkmakefile
2019-08-29 23:54:29 +09:00
mksysmap
mksysmap: Fix the mismatch of '.L' symbols in System.map
2020-06-06 23:39:20 +09:00
mkuboot.sh
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
module-common.lds
…
modules-check.sh
kbuild: make module name conflict fatal error
2020-05-26 00:03:16 +09:00
namespace.pl
namespace: fix namespace.pl script to support relative paths
2019-10-05 15:29:49 +09:00
nsdeps
scripts: add dummy report mode to add_namespace.cocci
2020-07-10 14:19:58 +02:00
objdiff
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 199
2019-05-30 11:29:23 -07:00
parse-maintainers.pl
parse-maintainers: Do not sort section content by default
2020-03-26 15:08:27 -07:00
patch-kernel
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
profile2linkerlist.pl
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
prune-kernel
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
recordmcount.c
recordmcount: only record relocation of type R_AARCH64_CALL26 on arm64.
2020-07-24 12:43:19 +01:00
recordmcount.h
recordmcount: support >64k sections
2020-06-16 21:21:00 -04:00
recordmcount.pl
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
setlocalversion
scripts: setlocalversion: replace backquote to dollar parenthesis
2019-11-11 20:10:01 +09:00
show_delta
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 438
2019-06-05 17:37:17 +02:00
sign-file.c
…
sorttable.c
s390/kernel: expand exception table logic to allow new handling options
2020-07-20 10:55:50 +02:00
sorttable.h
scripts/sorttable: Implement build-time ORC unwind table sorting
2019-12-13 10:47:58 +01:00
spdxcheck-test.sh
scripts: add spdxcheck.py self test
2018-12-28 12:11:44 -08:00
spdxcheck.py
spdxcheck.py: fix directory structures
2019-06-01 15:51:31 -07:00
spelling.txt
scripts/spelling: add a few more typos
2020-06-10 19:14:17 -07:00
sphinx-pre-install
docs: Don't push Sphinx upgrades quite so readily
2020-06-26 09:31:53 -06:00
split-man.pl
MAINTAINERS & files: Canonize the e-mails I use at files
2018-05-04 06:21:06 -04:00
stackdelta
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stackusage
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
subarch.include
selftests: add headers_install to lib.mk
2018-09-05 08:12:09 -06:00
tags.sh
scripts/tags.sh: collect compiled source precisely
2020-08-07 11:33:21 -07:00
tools-support-relr.sh
scripts/tools-support-relr.sh: un-quote variables
2019-11-13 10:52:05 +00:00
unifdef.c
unifdef: use memcpy instead of strncpy
2018-11-30 14:45:01 -08:00
ver_linux
ver_linux: Query ld cache for versions of libc/libcpp run-time
2020-02-10 13:35:15 -08:00
xen-hypercalls.sh
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xz_wrap.sh
kbuild: add variables for compression tools
2020-06-06 23:42:01 +09:00