From b05aba9fffd21bdf8168c7db8c2cd40e9d347f13 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 23 Sep 2023 17:20:51 +0200 Subject: [PATCH] media: rc: ati_remote: increase mouse_name buffer size Fixes this compiler warning: drivers/media/rc/ati_remote.c: In function 'ati_remote_probe': drivers/media/rc/ati_remote.c:876:21: warning: ' mouse' directive output may be truncated writing 6 bytes into a region of size between 1 and 80 [-Wformat-truncation=] 876 | "%s mouse", ati_remote->rc_name); | ^~~~~~ drivers/media/rc/ati_remote.c:875:9: note: 'snprintf' output between 7 and 86 bytes into a destination of size 80 875 | snprintf(ati_remote->mouse_name, sizeof(ati_remote->mouse_name), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 876 | "%s mouse", ati_remote->rc_name); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Hans Verkuil Reviewed-by: Sean Young Acked-by: Arnd Bergmann --- drivers/media/rc/ati_remote.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c index fff4dd48eacad..d7721e60776ed 100644 --- a/drivers/media/rc/ati_remote.c +++ b/drivers/media/rc/ati_remote.c @@ -251,7 +251,7 @@ struct ati_remote { char rc_name[NAME_BUFSIZE]; char rc_phys[NAME_BUFSIZE]; - char mouse_name[NAME_BUFSIZE]; + char mouse_name[NAME_BUFSIZE + 6]; char mouse_phys[NAME_BUFSIZE]; wait_queue_head_t wait; -- 2.30.2