Kalle Valo <kvalo@xxxxxxxxxx> wrote: > In v6.6-rc4 with GCC 13.2 I see a new warning: > > drivers/net/wireless/ath/ath11k/debugfs.c: In function 'ath11k_debugfs_register': > drivers/net/wireless/ath/ath11k/debugfs.c:1597:51: error: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Werror=format-truncation=] > drivers/net/wireless/ath/ath11k/debugfs.c:1597:48: note: directive argument in the range [0, 255] > drivers/net/wireless/ath/ath11k/debugfs.c:1597:9: note: 'snprintf' output between 5 and 7 bytes into a destination of size 5 > > Increase the size of pdev_name to 10 bytes to make sure there's enough room for > the string. Also change the format to '%u' as ar->pdev_idx is u8. > > Compile tested only. > > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. a47111663491 wifi: ath11k: ath11k_debugfs_register(): fix format-truncation warning -- https://patchwork.kernel.org/project/linux-wireless/patch/20231010062250.2580951-1-kvalo@xxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
