Commit 4aced3ec authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kconfig: require an exact match for "is not set" to disable CONFIG option 



Currently, any string starting "is not set" disables a CONFIG option.

For example, "# CONFIG_FOO is not settled down" is accepted as valid
input, functioning the same as "# CONFIG_FOO is not set". It is a
long-standing oddity.

Check the line against the exact pattern "is not set".

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 9925d6b7

scripts/kconfig/confdata.c

+1 −1
Original line number Diff line number Diff line
@@ -454,7 +454,7 @@ int conf_read_simple(const char *name, int def) 
			if (!p)

				continue;

			*p++ = 0;

			if (strncmp(p, "is not set", 10))

			if (strcmp(p, "is not set"))

				continue;



			val = "n";