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net: wireless: ipw2x00: ipw2200.c: Cleaning up missing null-terminate in conjunction with strncpy 

Replacing strncpy with strlcpy to avoid strings that lacks null terminate.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rickard Strandqvist 2014-08-11 20:52:56 +02:00 committed by John W. Linville
parent 372e3a8468
commit f0bd88dfd7
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/ipw2x00/ipw2200.c
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@ -5552,7 +5552,7 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv,
min(network->ssid_len, priv->essid_len)))) {
char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
strncpy(escaped,
strlcpy(escaped,
print_ssid(ssid, network->ssid,
network->ssid_len),
sizeof(escaped));
@ -5765,7 +5765,7 @@ static int ipw_best_network(struct ipw_priv *priv,
memcmp(network->ssid, priv->essid,
min(network->ssid_len, priv->essid_len)))) {
char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
strncpy(escaped,
strlcpy(escaped,
print_ssid(ssid, network->ssid,
network->ssid_len),
sizeof(escaped));
@ -5782,7 +5782,7 @@ static int ipw_best_network(struct ipw_priv *priv,
* testing everything else. */
if (match->network && match->network->stats.rssi > network->stats.rssi) {
char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
strncpy(escaped,
strlcpy(escaped,
print_ssid(ssid, network->ssid, network->ssid_len),
sizeof(escaped));
IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded because "