Du Changbin aacb2ab111 scripts/gdb: fix lx-version string output ... [ Upstream commit b058809bfc8faeb7b7cae047666e23375a060059 ] 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 ("scripts/gdb: add version command") Signed-off-by: Du Changbin <changbin.du@gmail.com> Signed-off-by: Kieran Bingham <kbingham@kernel.org> Acked-by: Jan Kiszka <jan.kiszka@siemens.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Jason Wessel <jason.wessel@windriver.com> Cc: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-02-12 19:47:20 +01:00
..
basic	kbuild: move bin2c back to scripts/ from scripts/basic/	2018-07-18 01:18:05 +09:00
coccinelle	Coccinelle: remove pci_alloc_consistent semantic to detect in zalloc-simple.cocci	2018-08-22 23:21:43 +09:00
dtc	scripts/dtc: consolidate include path options in Makefile	2018-08-22 23:21:36 +09:00
gcc-plugins	gcc plugin fix:	2018-08-26 11:41:08 -07:00
gdb	scripts/gdb: fix lx-version string output	2019-02-12 19:47:20 +01:00
genksyms	genksyms: remove symbol prefix support	2018-05-17 22:43:35 +09:00
kconfig	kconfig: fix memory leak when EOF is encountered in quotation	2019-01-26 09:32:39 +01:00
ksymoops
mod	modpost: validate symbol names also in find_elf_symbol	2019-02-12 19:47:01 +01:00
package	kbuild: deb-pkg: fix too low build version number	2018-11-27 16:13:07 +01:00
selinux	staging: lustre: delete the filesystem from the tree.	2018-06-05 19:22:35 +02:00
tracing	scripts: Add Python 3 support to tracing/draw_functrace.py	2018-07-29 11:08:38 +09:00
.gitignore	kbuild: move bin2c back to scripts/ from scripts/basic/	2018-07-18 01:18:05 +09:00
adjust_autoksyms.sh	kbuild: remove CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX	2018-05-17 22:44:57 +09:00
asn1_compiler.c	kbuild: rename *-asn1.[ch] to *.asn1.[ch]	2018-04-07 19:04:02 +09:00
bin2c.c	kbuild: move bin2c back to scripts/ from scripts/basic/	2018-07-18 01:18:05 +09:00
bloat-o-meter	syscalls/core, syscalls/x86: Clean up compat syscall stub naming convention	2018-04-09 16:47:28 +02:00
bootgraph.pl
bpf_helpers_doc.py	bpf: change eBPF helper doc parsing script to allow for smaller indent	2018-05-17 17:34:43 +02:00
cc-can-link.sh	bpfilter: check compiler capability in Kconfig	2018-06-28 13:36:39 +09:00
check_00index.sh
check_extable.sh
checkincludes.pl
checkkconfigsymbols.py
checkpatch.pl	checkpatch: add __ro_after_init to known $Attribute	2018-09-04 16:45:02 -07:00
checkstack.pl	checkstack.pl: fix for aarch64	2019-01-13 09:50:57 +01:00
checksyscalls.sh
checkversion.pl
clang-version.sh	kbuild: Add a space after ! to prevent parsing as file pattern	2018-08-22 23:21:40 +09:00
cleanfile
cleanpatch
coccicheck	coccicheck: return proper error code on fail	2018-08-14 08:58:56 +09:00
config
conmakehash.c
const_structs.checkpatch
decode_stacktrace.sh	scripts/decode_stacktrace: only strip base path when a prefix of the path	2019-02-12 19:47:18 +01:00
decodecode
depmod.sh	kbuild: modules_install: warn when missing System.map file	2018-09-09 09:14:07 +09:00
diffconfig
documentation-file-ref-check	scripts/documentation-file-ref-check: ignore sched-pelt false positive	2018-07-02 11:25:00 -06:00
export_report.pl
extract-cert.c
extract-ikconfig
extract-module-sig.pl
extract-sys-certs.pl
extract-vmlinux	scripts: teach extract-vmlinux about LZ4 and ZSTD	2018-07-08 09:32:32 +09:00
extract_xc3028.pl	MAINTAINERS & files: Canonize the e-mails I use at files	2018-05-04 06:21:06 -04:00
faddr2line	scripts/faddr2line: make the new code listing format optional	2018-06-05 09:04:37 -07:00
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
gcc-goto.sh
gcc-ld
gcc-plugin.sh
gcc-version.sh
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
get_dvb_firmware
get_maintainer.pl	get_maintainer: allow option --mpath <directory> to read all files in <directory>	2018-08-22 10:52:48 -07:00
gfp-translate
headerdep.pl
headers.sh
headers_check.pl
headers_install.sh	kbuild: Improve portability of some sed invocations	2018-03-26 02:01:18 +09:00
insert-sys-cert.c
kallsyms.c	scripts: Fixed printf format mismatch	2018-05-29 22:04:12 +09:00
Kbuild.include	x86/build: Remove jump label quirk for GCC older than 4.5.2	2018-08-30 11:37:08 +02:00
Kconfig.include	gcc-plugins: test plugin support in Kconfig and clean up Makefile	2018-06-11 09:16:22 +09:00
kernel-doc	scripts/kernel-doc: Escape all literal braces in regexes	2018-08-06 13:36:20 -06:00
ld-version.sh
leaking_addresses.pl	leaking_addresses: check if file name contains address	2018-04-07 08:50:34 +10:00
Lindent
link-vmlinux.sh	kbuild: rename LDFLAGS to KBUILD_LDFLAGS	2018-08-24 08:22:08 +09:00
Makefile	kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS	2018-07-18 01:18:05 +09:00
Makefile.asm-generic
Makefile.build	x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support	2018-12-05 19:32:01 +01:00
Makefile.clean	kbuild: remove deprecated host-progs variable	2018-08-09 21:51:17 +09:00
Makefile.dtbinst
Makefile.extrawarn
Makefile.gcc-plugins	gcc-plugins: Regularize Makefile.gcc-plugins	2018-07-24 16:11:07 -07:00
Makefile.headersinst
Makefile.host	kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS	2018-07-18 01:18:05 +09:00
Makefile.kasan
Makefile.kcov	kcov: test compiler capability in Kconfig and correct dependency	2018-06-11 09:14:08 +09:00
Makefile.lib	kbuild: rename LDFLAGS to KBUILD_LDFLAGS	2018-08-24 08:22:08 +09:00
Makefile.modbuiltin	Kbuild: Makefile.modbuiltin: include auto.conf and tristate.conf mandatory	2018-08-03 00:47:00 +09:00
Makefile.modinst	kbuild: remove duplicated comments about PHONY	2018-07-06 22:04:03 +09:00
Makefile.modpost	kbuild: rename LDFLAGS to KBUILD_LDFLAGS	2018-08-24 08:22:08 +09:00
Makefile.modsign	kbuild: remove duplicated comments about PHONY	2018-07-06 22:04:03 +09:00
Makefile.ubsan	lib/ubsan: remove null-pointer checks	2018-08-10 20:19:58 -07:00
makelst
markup_oops.pl
mkcompile_h
mkmakefile
mksysmap
mkuboot.sh
module-common.lds
namespace.pl	kbuild: rename built-in.o to built-in.a	2018-03-26 02:01:19 +09:00
objdiff
parse-maintainers.pl
patch-kernel
pnmtologo.c
profile2linkerlist.pl
prune-kernel
recordmcount.c	scripts: Fixed printf format mismatch	2018-05-29 22:04:12 +09:00
recordmcount.h	scripts: Fixed printf format mismatch	2018-05-29 22:04:12 +09:00
recordmcount.pl	nds32/ftrace: Add RECORD_MCOUNT support	2018-09-04 14:45:18 +08:00
setlocalversion	Revert "scripts/setlocalversion: git: Make -dirty check more robust"	2018-11-27 16:13:08 +01:00
show_delta
sign-file.c
sortextable.c
sortextable.h
spdxcheck.py	scripts/spdxcheck.py: always open files in binary mode	2018-12-19 19:19:50 +01:00
spelling.txt	treewide: correct "differenciate" and "instanciate" typos	2018-08-23 18:48:43 -07:00
sphinx-pre-install
split-man.pl	MAINTAINERS & files: Canonize the e-mails I use at files	2018-05-04 06:21:06 -04:00
stackdelta
stackusage
subarch.include	selftests: add headers_install to lib.mk	2018-09-05 08:12:09 -06:00
tags.sh	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-07-18 19:32:54 -07:00
unifdef.c	unifdef: use memcpy instead of strncpy	2018-12-08 12:59:06 +01:00
ver_linux	ver_linux: Do not check for ver_linux pattern in version function	2018-07-07 17:44:52 +02:00
xen-hypercalls.sh
xz_wrap.sh