From bf32bceedd0453c70d9d022e2e29f98e446d7161 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 28 Mar 2024 13:28:56 -0700 Subject: Input: ims-pcu - fix printf string overflow clang warns about a string overflow in this driver drivers/input/misc/ims-pcu.c:1802:2: error: 'snprintf' will always be truncated; specified size is 10, but format string expands to at least 12 [-Werror,-Wformat-truncation] drivers/input/misc/ims-pcu.c:1814:2: error: 'snprintf' will always be truncated; specified size is 10, but format string expands to at least 12 [-Werror,-Wformat-truncation] Make the buffer a little longer to ensure it always fits. Fixes: 628329d52474 ("Input: add IMS Passenger Control Unit driver") Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20240326223825.4084412-7-arnd@kernel.org Signed-off-by: Dmitry Torokhov --- drivers/input/misc/ims-pcu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c index 6e8cc28debd9..80d16c92a08b 100644 --- a/drivers/input/misc/ims-pcu.c +++ b/drivers/input/misc/ims-pcu.c @@ -42,8 +42,8 @@ struct ims_pcu_backlight { #define IMS_PCU_PART_NUMBER_LEN 15 #define IMS_PCU_SERIAL_NUMBER_LEN 8 #define IMS_PCU_DOM_LEN 8 -#define IMS_PCU_FW_VERSION_LEN (9 + 1) -#define IMS_PCU_BL_VERSION_LEN (9 + 1) +#define IMS_PCU_FW_VERSION_LEN 16 +#define IMS_PCU_BL_VERSION_LEN 16 #define IMS_PCU_BL_RESET_REASON_LEN (2 + 1) #define IMS_PCU_PCU_B_DEVICE_ID 5 -- cgit v1.2.3