When strncpy() is called with source and destination strings the same
length, gcc 8 warns that there may be an unterminated string. Using
strlcpy() rather than strncpy() forces a null at the end and quiets the
warning.
Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
---
drivers/staging/rtl8192e/rtllib_softmac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtllib_softmac.c b/drivers/staging/rtl8192e/rtllib_softmac.c
index 919231fec09c..95a8390cb7ac 100644
--- a/drivers/staging/rtl8192e/rtllib_softmac.c
+++ b/drivers/staging/rtl8192e/rtllib_softmac.c
@@ -1684,14 +1684,14 @@ inline void rtllib_softmac_new_net(struct rtllib_device *ieee,
* essid provided by the user.
*/
if (!ssidbroad) {
- strncpy(tmp_ssid, ieee->current_network.ssid,
+ strlcpy(tmp_ssid, ieee->current_network.ssid,
IW_ESSID_MAX_SIZE);
tmp_ssid_len = ieee->current_network.ssid_len;
}
memcpy(&ieee->current_network, net,
sizeof(struct rtllib_network));
if (!ssidbroad) {
- strncpy(ieee->current_network.ssid, tmp_ssid,
+ strlcpy(ieee->current_network.ssid, tmp_ssid,
IW_ESSID_MAX_SIZE);
ieee->current_network.ssid_len = tmp_ssid_len;
}
--
2.18.0
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