From: Arnd Bergmann <a...@arndb.de> Date: Fri, 14 Jul 2017 14:07:03 +0200
> gcc warns that the temporary buffer might be too small here: > > drivers/net/ethernet/cavium/thunder/thunder_bgx.c: In function 'bgx_probe': > drivers/net/ethernet/cavium/thunder/thunder_bgx.c:1020:16: error: '%d' > directive writing between 1 and 10 bytes into a region of size between 9 and > 11 [-Werror=format-overflow=] > sprintf(str, "BGX%d LMAC%d mode", bgx->bgx_id, lmacid); > ^~~~~~~~~~~~~~~~~~~ > drivers/net/ethernet/cavium/thunder/thunder_bgx.c:1020:16: note: directive > argument in the range [0, 2147483647] > drivers/net/ethernet/cavium/thunder/thunder_bgx.c:1020:3: note: 'sprintf' > output between 16 and 27 bytes into a destination of size 20 > > This probably can't happen, but it can't hurt to make it long > enough for the theoretical limit. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> Applied.
