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 43c2931a95e6b295bfe9e3b90dbe0f7596933e91 ]
Fix bug where make nconfig 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/20251014144405.3975275-2-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/nconf.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index af56d27693d07..7c126569e6cb5 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -7,6 +7,7 @@ #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif +#include <locale.h> #include <string.h> #include <stdlib.h>
@@ -1478,6 +1479,8 @@ int main(int ac, char **av) int lines, columns; char *mode;
+ setlocale(LC_ALL, ""); + if (ac > 1 && strcmp(av[1], "-s") == 0) { /* Silence conf_read() until the real callback is set up */ conf_set_message_callback(NULL);