kernel/linux.git/scripts/kconfig/lexer.l, branch v5.10.257

kconfig: fix infinite loop when expanding a macro at the end of file

2024-03-26T22:22:02+00:00

[ Upstream commit af8bbce92044dc58e4cc039ab94ee5d470a621f5 ] 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: 104daea149c4 ("kconfig: reference environment variables directly and remove 'option env='") Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin

kconfig: add 'static' to some file-local data

2020-08-14T04:30:04+00:00

Fix some warnings from sparce like follows: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Masahiro Yamada

kconfig: remove '---help---' support

2020-08-14T04:30:03+00:00

The conversion is done. No more user of '---help---'. Cc: Ulf Magnusson Signed-off-by: Masahiro Yamada

kconfig: use snprintf for formatting pathnames

2019-05-14T14:23:25+00:00

Valid pathnames will never exceed PATH_MAX, but these file names are unsanitized and can cause buffer overflow if set incorrectly. Use snprintf to avoid this. This was flagged during a Coverity scan of the coreboot project, which also uses kconfig for its build system. Signed-off-by: Jacob Garber Signed-off-by: Masahiro Yamada

kconfig: rename zconf.y to parser.y

2019-02-13T14:25:58+00:00

Use a more logical name. Signed-off-by: Masahiro Yamada

kconfig: rename zconf.l to lexer.l

2019-02-13T14:25:49+00:00

Use a more logical name. Signed-off-by: Masahiro Yamada