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linux/scripts/kconfig
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Masahiro Yamada 257b262937 kconfig: fix infinite loop when expanding a macro at the end of file 
[ Upstream commit af8bbce920 ]

A macro placed at the end of a file with no newline causes an infinite
loop.

[Test Kconfig]
  $(info,hello)
  \ No newline at end of file

I realized that flex-provided input() returns 0 instead of EOF when it
reaches the end of a file.

Fixes: 104daea149 ("kconfig: reference environment variables directly and remove 'option env='")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:17:29 -04:00
..
lxdialog kconfig: menuconfig: simplify global jump key assignment 2023-07-25 00:59:32 +09:00
tests kconfig: change "modules" from sub-option to first-level attribute 2021-04-14 15:22:49 +09:00
.gitignore kconfig: Update all declared targets 2023-01-13 16:29:52 +09:00
conf.c kconfig: WERROR unmet symbol dependency 2023-12-29 22:25:20 +09:00
confdata.c kconfig: WERROR unmet symbol dependency 2023-12-29 22:25:20 +09:00
expr.c kconfig: remove unreachable printf() 2023-12-28 16:22:47 +09:00
expr.h kconfig: menuconfig: remove jump_key::index 2023-07-25 00:59:32 +09:00
gconf-cfg.sh kconfig: refactor Makefile to reduce process forks 2022-12-13 22:29:10 +09:00
gconf.c kconfig: gconfig: correct program name in help text 2023-07-12 23:46:57 +09:00
gconf.glade scripts/kconfig/gconf.glade Update broken web addresses. 2010-09-17 16:54:42 +02:00
images.c kconfig: constify XPM data 2020-08-14 13:30:03 +09:00
images.h kconfig: constify XPM data 2020-08-14 13:30:03 +09:00
internal.h kconfig: split menu.c out of parser.y 2021-04-14 15:26:09 +09:00
lexer.l kconfig: fix infinite loop when expanding a macro at the end of file 2024-03-26 18:17:29 -04:00
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: WERROR unmet symbol dependency 2023-12-29 22:25:20 +09:00
lkc.h kconfig: squash menu_has_help() and menu_get_help() 2023-12-28 16:22:47 +09:00
Makefile kconfig: Use KCONFIG_CONFIG instead of .config 2023-12-28 16:22:47 +09:00
mconf-cfg.sh kconfig: refactor Makefile to reduce process forks 2022-12-13 22:29:10 +09:00
mconf.c kconfig: factor out common code shared by mconf and nconf 2023-12-10 15:34:37 +09:00
menu.c kconfig: squash menu_has_help() and menu_get_help() 2023-12-28 16:22:47 +09:00
merge_config.sh scripts: merge_config: Fix typo in variable name. 2023-03-23 15:27:40 +09:00
mnconf-common.c kconfig: factor out common code shared by mconf and nconf 2023-12-10 15:34:37 +09:00
mnconf-common.h kconfig: factor out common code shared by mconf and nconf 2023-12-10 15:34:37 +09:00
nconf-cfg.sh kconfig: refactor Makefile to reduce process forks 2022-12-13 22:29:10 +09:00
nconf.c kconfig: factor out common code shared by mconf and nconf 2023-12-10 15:34:37 +09:00
nconf.gui.c kconfig: nconf: Add search jump feature 2023-08-13 21:29:41 +09:00
nconf.h kconfig: nconf: Add search jump feature 2023-08-13 21:29:41 +09:00
parser.y kconfig: split menu.c out of parser.y 2021-04-14 15:26:09 +09:00
preprocess.c kconfig: fix possible buffer overflow 2023-09-06 02:00:02 +09:00
qconf-cfg.sh kconfig: port qconf to work with Qt6 in addition to Qt5 2023-08-16 12:06:29 +09:00
qconf.cc kconfig: port qconf to work with Qt6 in addition to Qt5 2023-08-16 12:06:29 +09:00
qconf.h kconfig: qconf: remove Y, M, N columns 2020-09-25 00:37:13 +09:00
streamline_config.pl streamline_config.pl: handle also ${CONFIG_FOO} 2023-06-08 11:11:32 +09:00
symbol.c kconfig: initialize sym->curr.tri to 'no' for all symbol types again 2024-01-31 23:59:42 +09:00
util.c kconfig: remove redundant NULL pointer check before free() 2023-12-28 16:22:47 +09:00