Message ID | 202212231057406402834@zte.com.cn (mailing list archive) |
---|---|
State | Superseded |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | [net-next] wl18xx: use strscpy() to instead of strncpy() | expand |
<yang.yang29@zte.com.cn> writes: > From: Xu Panda <xu.panda@zte.com.cn> > > The implementation of strscpy() is more robust and safer. > That's now the recommended way to copy NUL-terminated strings. > > Signed-off-by: Xu Panda <xu.panda@zte.com.cn> > Signed-off-by: Yang Yang <yang.yang29@zte.com> > --- > drivers/net/wireless/ti/wl18xx/main.c | 5 +---- > 1 file changed, 1 insertion(+), 4 deletions(-) Wireless patches go to wireless-next, not net-next. Also always Cc linux-wireless list, more info in the wiki link below.
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index 0b3cf8477c6c..1e4a430d1543 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -1516,12 +1516,9 @@ static int wl18xx_handle_static_data(struct wl1271 *wl, struct wl18xx_static_data_priv *static_data_priv = (struct wl18xx_static_data_priv *) static_data->priv; - strncpy(wl->chip.phy_fw_ver_str, static_data_priv->phy_version, + strscpy(wl->chip.phy_fw_ver_str, static_data_priv->phy_version, sizeof(wl->chip.phy_fw_ver_str)); - /* make sure the string is NULL-terminated */ - wl->chip.phy_fw_ver_str[sizeof(wl->chip.phy_fw_ver_str) - 1] = '\0'; - wl1271_info("PHY firmware version: %s", static_data_priv->phy_version); return 0;