strncpy will not nul terminate the dst string in case the src is longer than the the dst size, strlcpy will truncate and nul terminate the string.
Signed-off-by: Jules Maselbas <[email protected]> --- drivers/eeprom/at25.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/eeprom/at25.c b/drivers/eeprom/at25.c index ca1df82122..43e72677c9 100644 --- a/drivers/eeprom/at25.c +++ b/drivers/eeprom/at25.c @@ -243,7 +243,7 @@ static int at25_np_to_chip(struct device *dev, return -ENODEV; memset(chip, 0, sizeof(*chip)); - strncpy(chip->name, np->name, sizeof(chip->name)); + strlcpy(chip->name, np->name, sizeof(chip->name)); if (of_property_read_u32(np, "size", &val) == 0 || of_property_read_u32(np, "at25,byte-len", &val) == 0) { -- 2.48.1
