wireless: use individual buffers for printing ssid values
Also change escape_ssid to print_ssid to match print_mac semantics.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 223914e..062c9f2 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -163,6 +163,8 @@
#include <linux/ctype.h>
#include <linux/pm_qos_params.h>
+#include <net/lib80211.h>
+
#include "ipw2100.h"
#define IPW2100_VERSION "git-1.2.2"
@@ -1914,6 +1916,7 @@
u32 chan;
char *txratename;
u8 bssid[ETH_ALEN];
+ DECLARE_SSID_BUF(ssid);
/*
* TBD: BSSID is usually 00:00:00:00:00:00 here and not
@@ -1975,7 +1978,7 @@
}
IPW_DEBUG_INFO("%s: Associated with '%s' at %s, channel %d (BSSID=%pM)\n",
- priv->net_dev->name, escape_ssid(essid, essid_len),
+ priv->net_dev->name, print_ssid(ssid, essid, essid_len),
txratename, chan, bssid);
/* now we copy read ssid into dev */
@@ -2002,8 +2005,9 @@
.host_command_length = ssid_len
};
int err;
+ DECLARE_SSID_BUF(ssid);
- IPW_DEBUG_HC("SSID: '%s'\n", escape_ssid(essid, ssid_len));
+ IPW_DEBUG_HC("SSID: '%s'\n", print_ssid(ssid, essid, ssid_len));
if (ssid_len)
memcpy(cmd.host_command_parameters, essid, ssid_len);
@@ -2044,9 +2048,11 @@
static void isr_indicate_association_lost(struct ipw2100_priv *priv, u32 status)
{
+ DECLARE_SSID_BUF(ssid);
+
IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE | IPW_DL_ASSOC,
"disassociated: '%s' %pM \n",
- escape_ssid(priv->essid, priv->essid_len),
+ print_ssid(ssid, priv->essid, priv->essid_len),
priv->bssid);
priv->status &= ~(STATUS_ASSOCIATED | STATUS_ASSOCIATING);
@@ -6958,6 +6964,7 @@
char *essid = ""; /* ANY */
int length = 0;
int err = 0;
+ DECLARE_SSID_BUF(ssid);
mutex_lock(&priv->action_mutex);
if (!(priv->status & STATUS_INITIALIZED)) {
@@ -6987,8 +6994,8 @@
goto done;
}
- IPW_DEBUG_WX("Setting ESSID: '%s' (%d)\n", escape_ssid(essid, length),
- length);
+ IPW_DEBUG_WX("Setting ESSID: '%s' (%d)\n",
+ print_ssid(ssid, essid, length), length);
priv->essid_len = length;
memcpy(priv->essid, essid, priv->essid_len);
@@ -7009,12 +7016,13 @@
*/
struct ipw2100_priv *priv = ieee80211_priv(dev);
+ DECLARE_SSID_BUF(ssid);
/* If we are associated, trying to associate, or have a statically
* configured ESSID then return that; otherwise return ANY */
if (priv->config & CFG_STATIC_ESSID || priv->status & STATUS_ASSOCIATED) {
IPW_DEBUG_WX("Getting essid: '%s'\n",
- escape_ssid(priv->essid, priv->essid_len));
+ print_ssid(ssid, priv->essid, priv->essid_len));
memcpy(extra, priv->essid, priv->essid_len);
wrqu->essid.length = priv->essid_len;
wrqu->essid.flags = 1; /* active */