Brian Norris
514e04a933
scripts/setlocalversion: Improve -dirty check with git-status --no-optional-locks ...
[ Upstream commit ff64dd4857303dd5550faed9fd598ac90f0f2238 ]
git-diff-index does not refresh the index for you, so using it for a
"-dirty" check can give misleading results. Commit 6147b1cf19651
("scripts/setlocalversion: git: Make -dirty check more robust") tried to
fix this by switching to git-status, but it overlooked the fact that
git-status also writes to the .git directory of the source tree, which
is definitely not kosher for an out-of-tree (O=) build. That is getting
reverted.
Fortunately, git-status now supports avoiding writing to the index via
the --no-optional-locks flag, as of git 2.14. It still calculates an
up-to-date index, but it avoids writing it out to the .git directory.
So, let's retry the solution from commit 6147b1cf19651 using this new
flag first, and if it fails, we assume this is an older version of git
and just use the old git-diff-index method.
It's hairy to get the 'grep -vq' (inverted matching) correct by stashing
the output of git-status (you have to be careful about the difference
betwen "empty stdin" and "blank line on stdin"), so just pipe the output
directly to grep and use a regex that's good enough for both the
git-status and git-diff-index version.
Cc: Christian Kujau <lists@nerdbynature.de>
Cc: Guenter Roeck <linux@roeck-us.net>
Suggested-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Tested-by: Genki Sky <sky@genki.is>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-06 12:18:03 +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: dt_to_config - kernel config options for a devicetree
2016-07-22 14:48:16 -05:00
gcc-plugins: Fix build failures under Darwin host
2019-06-11 12:22:43 +02:00
scripts/gdb/linux/tasks.py: fix get_thread_info
2018-01-23 19:57:08 +01:00
kbuild: Regenerate genksyms lexer
2016-08-25 20:03:51 +02:00
kconfig/[mn]conf: handle backspace (^H) key
2019-05-04 08:49:10 +02:00
modpost: file2alias: check prototype of handler
2019-04-27 09:34:41 +02:00
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
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
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: silence perl 5.26.0 unescaped left brace warnings
2017-07-21 07:42:21 +02:00
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
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
const_structs.checkpatch: add frequently used from Julia Lawall's list
2016-10-11 15:06:30 -07:00
scripts/decode_stacktrace: match basepath using shell prefix operator, not regex
2019-09-16 08:19:33 +02:00
kbuild: make missing $DEPMOD a Warning instead of an Error
2018-09-15 09:43:01 +02:00
vfs,ext2: remove CONFIG_EXT2_FS_XIP and rename CONFIG_FS_XIP to CONFIG_FS_DAX
2015-02-16 17:56:04 -08:00
docproc: print a comment about autogeneration for rst output
2016-05-14 09:56:56 -06:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
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
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
gcc-plugins: abort builds cleanly when not supported
2016-08-08 17:49:05 -07:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
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
CRIS: Fix headers_install
2014-12-20 00:01:12 +01:00
headers_check: don't warn about c++ guards
2016-05-24 14:12:48 +10:00
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
2014-10-14 09:22:26 +02:00
KEYS: Reserve an extra certificate symbol for inserting without recompiling
2016-02-26 15:30:20 +00:00
kallsyms: exclude kasan local symbols on s390
2019-08-04 09:33:40 +02:00
kbuild: simplify ld-option implementation
2019-05-02 09:31:59 +02:00
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: suppress packed-not-aligned warning for default setting only
2018-12-08 13:05:04 +01:00
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: collect shorthands into scripts/Kbuild.include
2014-11-26 14:36:52 +01:00
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
modsign: lookup lines ending in .ko in .mod files
2014-08-27 21:54:11 +09:30
Kbuild: enable -Wmaybe-uninitialized warning for "make W=1"
2016-11-11 08:45:08 -08:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
mksysmap: Add h8300 local symbol pattern
2015-06-23 13:35:47 +09:00
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: objdiff: support directories for the augument of record command
2014-06-10 14:59:33 +02:00
kbuild: trivial - remove trailing spaces
2014-04-30 17:34:32 +02:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
scripts: add "prune-kernel" script to clean up old kernel images
2016-02-09 10:09:52 -08:00
nmi_backtrace: generate one-line reports for idle cpus
2016-10-07 18:46:30 -07:00
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: Improve -dirty check with git-status --no-optional-locks
2019-11-06 12:18:03 +01:00
kbuild: trivial - remove trailing empty lines
2014-06-10 00:04:06 +02:00
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
scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized
2014-10-14 02:18:23 +02:00
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
kbuild: Make scripts executable
2014-08-20 16:03:45 +02:00
514e04a933