Du Changbin
a07556e69b
scripts/gdb: fix lx-version string output ...
commit b058809bfc8faeb7b7cae047666e23375a060059 upstream
A bug is present in GDB which causes early string termination when
parsing variables. This has been reported [0], but we should ensure
that we can support at least basic printing of the core kernel strings.
For current gdb version (has been tested with 7.3 and 8.1), 'lx-version'
only prints one character.
(gdb) lx-version
L(gdb)
This can be fixed by casting 'linux_banner' as (char *).
(gdb) lx-version
Linux version 4.19.0-rc1+ (changbin@acer) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21 SMP Sat Sep 1 21:43:30 CST 2018
[0] https://sourceware.org/bugzilla/show_bug.cgi?id=20077
[kbingham@kernel.org: add detail to commit message]
Link: http://lkml.kernel.org/r/20181111162035.8356-1-kieran.bingham@ideasonboard.com
Fixes: 2d061d9994
2021-01-12 19:49:03 +01:00
fixdep: faster CONFIG_ search
2016-08-24 22:34:19 +02:00
fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock
2019-06-11 12:22:49 +02:00
scripts/dtc: Remove redundant YYLOC global declaration
2020-04-02 17:20:33 +02:00
gcc-common.h: Update for GCC 10
2020-05-27 16:41:43 +02:00
scripts/gdb: fix lx-version string output
2021-01-12 19:49:03 +01:00
kbuild: Regenerate genksyms lexer
2016-08-25 20:03:51 +02:00
kconfig: fix broken dependency in randconfig-generated .config
2020-02-28 15:42:22 +01:00
modpost: skip ELF local symbols during section mismatch check
2019-12-21 10:41:17 +01:00
builddeb: Fix header package regarding dtc source links
2018-05-30 07:50:39 +02:00
selinux: explicitly declare the role "base_r"
2015-07-13 13:32:00 -04:00
ftrace/scripts: Add helper script to bisect function tracing problem functions
2016-09-21 13:56:55 -04:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
kbuild: make scripts/adjust_autoksyms.sh robust against timestamp races
2018-05-30 07:50:37 +02:00
PM / tools: scripts: AnalyzeSuspend v4.2
2016-07-15 23:34:14 +02:00
ASN.1: fix open failure check on headername
2016-04-06 14:06:48 +01:00
scripts/bloat-o-meter: fix SIGPIPE
2016-11-11 08:12:37 -08:00
DocBook: Use a fixed encoding for output
2015-09-28 01:31:48 -06:00
scripts: add check_extable.sh script.
2015-04-13 21:03:02 +09:30
checkkconfigsymbols: use arglist instead of cmd string
2016-08-28 11:08:34 +02:00
checkpatch: fix unescaped left brace
2020-12-29 13:45:01 +01:00
scripts/checkstack.pl: Fix arm64 wrong or unknown architecture
2019-07-10 09:55:31 +02:00
x86/asm/entry: Move the arch/x86/syscalls/ definitions to arch/x86/entry/syscalls/
2015-06-04 07:37:37 +02:00
coccinelle: fix parallel build with CHECK=scripts/coccicheck
2017-12-14 09:28:22 +01:00
scripts/config: allow colons in option strings for sed
2020-05-10 10:28:01 +02:00
const_structs.checkpatch: add frequently used from Julia Lawall's list
2016-10-11 15:06:30 -07:00
scripts/decode_stacktrace: strip basepath from all paths
2020-07-31 16:44:03 +02:00
scripts/decodecode: fix trapping instruction formatting
2020-05-20 08:15:29 +02:00
depmod: handle the case of /sbin/depmod without /sbin in PATH
2021-01-12 19:49:01 +01:00
docproc: print a comment about autogeneration for rst output
2016-05-14 09:56:56 -06:00
KEYS: Remove unnecessary header #inclusions from extract-cert.c
2015-09-25 16:31:45 +01:00
scripts/extract-ikconfig: Support LZ4-compressed images.
2015-04-15 14:01:12 +02:00
KEYS: Provide a script to extract a module signature
2015-10-21 15:18:36 +01:00
KEYS: Use the symbol value for list size, updated by scripts/insert-sys-cert
2016-02-26 15:32:05 +00:00
[media] extract_xc3028.pl: move it to scripts/dir
2016-07-17 14:08:12 -03:00
scripts/faddr2line: improve on base path filtering a bit
2016-09-19 14:49:08 -07:00
gcc-plugins: abort builds cleanly when not supported
2016-08-08 17:49:05 -07:00
scripts/has-stack-protector: add -fno-PIE
2016-11-09 22:28:05 +01:00
initramfs: Escape colons in depfile
2016-09-23 10:35:32 +02:00
[media] doc-rst: move DVB avulse docs to Documentation/media
2016-07-17 14:02:45 -03:00
get_maintainer: quiet noisy implicit -f vcs_file_exists checking
2016-08-26 17:39:34 -07:00
headers_check: don't warn about c++ guards
2016-05-24 14:12:48 +10:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
scripts/kallsyms: fix definitely-lost memory leak
2020-01-04 13:41:02 +01:00
kbuild: improve cc-option to clean up all temporary files
2020-06-30 15:38:43 -04:00
scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none
2018-02-25 11:05:47 +01:00
scripts/kernel-doc: Adding cross-reference links to html documentation.
2015-08-16 22:11:16 -06:00
ld-version: Drop the 4th and 5th version components
2016-05-13 14:02:05 +02:00
scripts/Lindent: handle missing indent gracefully
2015-09-04 16:54:41 -07:00
kbuild: allow architectures to use thin archives instead of ld -r
2016-09-09 10:31:19 +02:00
GCC plugin infrastructure
2016-06-07 22:57:10 +02:00
kbuild: Remove stale asm-generic wrappers
2016-07-07 15:58:45 +02:00
kbuild: Add support to generate LLVM assembly files
2018-11-23 08:20:35 +01:00
Shared library support
2016-06-07 22:57:10 +02:00
dtbsinstall: don't move target directory out of the way
2016-01-28 11:40:32 +01:00
kbuild: Disable -Wpointer-to-enum-cast
2020-04-02 17:20:27 +02:00
kbuild: include $(src)/Makefile rather than $(obj)/Makefile
2015-04-02 16:42:08 +02:00
gcc-plugins: Add latent_entropy plugin
2016-10-10 14:51:44 -07:00
kbuild: Add __cc-option macro
2018-11-23 08:20:35 +01:00
kasan: don't emit builtin calls when sanitization is off
2018-08-17 20:59:29 +02:00
kbuild: fix asm-offset generation to work with clang
2018-11-23 08:20:35 +01:00
modsign: Abort modules_install when signing fails
2015-08-07 16:26:13 +01:00
kbuild: modpost: handle KBUILD_EXTRA_SYMBOLS only for external modules
2019-08-25 10:51:47 +02:00
Kbuild: enable -Wmaybe-uninitialized warning for "make W=1"
2016-11-11 08:45:08 -08:00
mksysmap: Fix the mismatch of '.L' symbols in System.map
2020-06-30 15:38:23 -04:00
objtool, modules: Discard objtool annotation sections for modules
2018-01-17 09:38:58 +01:00
namespace: fix namespace.pl script to support relative paths
2019-10-29 09:15:06 +01:00
scripts: add "prune-kernel" script to clean up old kernel images
2016-02-09 10:09:52 -08:00
ARM: 8950/1: ftrace/recordmcount: filter relocation types
2020-01-29 10:24:38 +01:00
recordmcount: Fix spurious mcount entries on powerpc
2019-08-04 09:33:38 +02:00
nmi_backtrace: generate one-line reports for idle cpus
2016-10-07 18:46:30 -07:00
scripts/setlocalversion: make git describe output more reliable
2020-11-10 10:23:50 +01:00
modsign: Make sign-file determine the format of the X.509 cert
2016-06-14 13:18:33 +01:00
parisc: Use generic extable search and sort routines
2016-03-23 16:00:46 +01:00
spelling.txt: "modeled" is spelt correctly
2016-10-07 18:46:30 -07:00
scripts: add stackdelta script
2015-08-28 17:04:40 +02:00
scripts: add stackusage script
2015-08-28 17:04:40 +02:00
tags: honor COMPILED_SOURCE with apart output directory
2018-04-13 19:48:21 +02:00
unifdef: use memcpy instead of strncpy
2018-12-08 13:05:05 +01:00
ver_linux: rename ver_linux.awk to ver_linux
2016-08-31 13:59:31 +02:00
xen: build infrastructure for generating hypercall depending symbols
2015-03-16 14:49:13 +00:00
a07556e69b