From 936a25ef11f5d6c3e3e6736bb8b28e28dfb77918 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 16 Apr 2025 10:45:17 -0700 Subject: [PATCH] input/joystick: magellan: Mark __nonstring look-up table GCC 15's new -Wunterminated-string-initialization notices that the 16 character lookup table "nibbles" (which is not used as a C-String) needs to be marked as "nonstring": drivers/input/joystick/magellan.c: In function 'magellan_crunch_nibbles': drivers/input/joystick/magellan.c:51:44: warning: initializer-string for array of 'unsigned char' truncates NUL terminator but destination lacks 'nonstring' attribute (17 chars into 16 available) [-Wunterminated-string-initialization] 51 | static unsigned char nibbles[16] = "0AB3D56GH9:K Link: https://lore.kernel.org/r/20250416174513.work.662-kees@kernel.org Signed-off-by: Dmitry Torokhov --- drivers/input/joystick/magellan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/joystick/magellan.c b/drivers/input/joystick/magellan.c index 2eaa25c9c68c..7622638e5bb8 100644 --- a/drivers/input/joystick/magellan.c +++ b/drivers/input/joystick/magellan.c @@ -48,7 +48,7 @@ struct magellan { static int magellan_crunch_nibbles(unsigned char *data, int count) { - static unsigned char nibbles[16] = "0AB3D56GH9:K