5.4-stable review patch. If anyone has any objections, please let me know.
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From: Jakub Horký jakub.git@horky.net
[ Upstream commit 3927c4a1084c48ef97f11281a0a43ecb2cb4d6f1 ]
Fix bug where make menuconfig doesn't initialize the default locale, which causes ncurses menu borders to be displayed incorrectly (lqqqqk) in UTF-8 terminals that don't support VT100 ACS by default, such as PuTTY.
Signed-off-by: Jakub Horký jakub.git@horky.net Link: https://patch.msgid.link/20251014154933.3990990-1-jakub.git@horky.net [nathan: Alphabetize locale.h include] Signed-off-by: Nathan Chancellor nathan@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- scripts/kconfig/mconf.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 49c26ea9dd984..fe57b4071e910 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -12,6 +12,7 @@ #include <errno.h> #include <fcntl.h> #include <limits.h> +#include <locale.h> #include <stdarg.h> #include <stdlib.h> #include <string.h> @@ -1007,6 +1008,8 @@ int main(int ac, char **av)
signal(SIGINT, sig_handler);
+ setlocale(LC_ALL, ""); + if (ac > 1 && strcmp(av[1], "-s") == 0) { silent = 1; /* Silence conf_read() until the real callback is set up */