Randy Dunlap 55eb0f42f4 kconfig: streamline_config.pl: check defined(ENV variable) before using it ...

commit a73fbfce2c upstream.

A user reported:
'Use of uninitialized value $ENV{"LMC_KEEP"} in split at
 ./scripts/kconfig/streamline_config.pl line 596.'

so first check that $ENV{LMC_KEEP} is defined before trying
to use it.

Fixes: c027b02d89 ("streamline_config.pl: add LMC_KEEP to preserve some kconfigs")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-09-09 19:14:33 +02:00

..

lxdialog

kconfig: remove trailing whitespaces

2019-05-09 22:37:17 +09:00

tests

kconfig: tests: remove randconfig test for choice in choice

2020-05-12 13:28:30 +09:00

.gitignore

kconfig: qconf: compile moc object separately

2020-08-01 20:54:39 +09:00

conf.c

kconfig: Add yes2modconfig and mod2yesconfig targets.

2020-01-07 02:18:45 +09:00

confdata.c

kconfig: Invalidate all symbols after changing to y or m.

2020-02-05 13:45:37 +09:00

expr.c

kconfig: distinguish between dependencies and visibility in help text

2020-01-07 02:18:45 +09:00

expr.h

kconfig: distinguish between dependencies and visibility in help text

2020-01-07 02:18:45 +09:00

gconf-cfg.sh

kconfig: do not require pkg-config on make {menu,n}config

2018-09-03 02:13:48 +09:00

gconf.c

kconfig: fix an "implicit declaration of function" warning

2020-01-10 02:44:54 +09:00

gconf.glade

scripts/kconfig/gconf.glade Update broken web addresses.

2010-09-17 16:54:42 +02:00

images.c

kconfig: split images.c out of qconf.cc/gconf.c to fix gconf warnings

2018-12-28 22:22:39 +09:00

images.h

kconfig: split images.c out of qconf.cc/gconf.c to fix gconf warnings

2018-12-28 22:22:39 +09:00

lexer.l

kconfig: use snprintf for formatting pathnames

2019-05-14 23:23:25 +09:00

list.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

lkc_proto.h

kconfig: Fix spelling of sym_is_changable

2019-07-06 21:58:23 +09:00

lkc.h

kconfig: Add yes2modconfig and mod2yesconfig targets.

2020-01-07 02:18:45 +09:00

Makefile

kconfig: qconf: compile moc object separately

2020-08-01 20:54:39 +09:00

mconf-cfg.sh

kconfig: be more helpful if pkg-config is missing

2019-11-11 20:10:01 +09:00

mconf.c

kconfig: fix an "implicit declaration of function" warning

2020-01-10 02:44:54 +09:00

menu.c

kconfig: do not assign a variable in the return statement

2020-05-12 13:28:30 +09:00

merge_config.sh

merge_config.sh: ignore unwanted grep errors

2019-09-04 23:12:50 +09:00

nconf-cfg.sh

kconfig: be more helpful if pkg-config is missing

2019-11-11 20:10:01 +09:00

nconf.c

kconfig: fix an "implicit declaration of function" warning

2020-01-10 02:44:54 +09:00

nconf.gui.c

kconfig/[mn]conf: handle backspace (^H) key

2019-03-29 22:48:01 +09:00

nconf.h

kconfig: convert to SPDX License Identifier

2018-12-28 22:22:28 +09:00

parser.y

kconfig: allow only 'config', 'comment', and 'if' inside 'choice'

2020-05-12 13:28:30 +09:00

preprocess.c

kconfig: add static qualifier to expand_string()

2019-06-09 15:08:18 +09:00

qconf-cfg.sh

kconfig: do not require pkg-config on make {menu,n}config

2018-09-03 02:13:48 +09:00

qconf.cc

kconfig: qconf: remove qInfo() to get back Qt4 support

2020-08-26 11:49:16 +02:00

qconf.h

kconfig: qconf: remove wrong ConfigList::firstChild()

2020-08-02 23:09:10 +09:00

streamline_config.pl

kconfig: streamline_config.pl: check defined(ENV variable) before using it

2020-09-09 19:14:33 +02:00

symbol.c

kconfig: do not use OR-assignment for zero-cleared structure

2020-05-12 13:28:30 +09:00

util.c

kconfig: convert to SPDX License Identifier

2018-12-28 22:22:28 +09:00