Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (22 commits)
  [PATCH] ibmveth: Fix index increment calculation
  [PATCH] Fix timer race
  [PATCH] Remove useless comment from sb1250
  [PATCH] ucc_geth: changes to ucc_geth driver as a result of qe_lib changes and bugfixes
  [PATCH] sky2: 88E803X transmit lockup
  [PATCH] e1000: Reset all functions after a PCI error
  [PATCH] WAN/pc300: handle, propagate minor errors
  [PATCH] Update smc91x driver with ARM Versatile board info
  [PATCH] wireless: WE-20 compatibility for ESSID and NICKN ioctls
  [PATCH] zd1211rw: fix build-break caused by association race fix
  [PATCH] sotftmac: fix a slab corruption in WEP restricted key association
  [PATCH] airo: check if need to freeze
  [PATCH] wireless: More WE-21 potential overflows...
  [PATCH] zd1201: Possible NULL dereference
  [PATCH] orinoco: fix WE-21 buffer overflow
  [PATCH] airo.c: check returned values
  [PATCH] bcm43xx-softmac: Fix system hang for x86-64 with >1GB RAM
  [PATCH] bcm43xx-softmac: check returned value from pci_enable_device
  [PATCH] softmac: Fix WX and association related races
  [PATCH] bcm43xx: fix race condition in periodic work handler
  ...

1 files changed, 9 insertions, 7 deletions

diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index b779c7dcc1a..336cabac13b 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -2457,6 +2457,7 @@ void free_orinocodev(struct net_device *dev)
 /* Wireless extensions                                              */
 /********************************************************************/
 
+/* Return : < 0 -> error code ; >= 0 -> length */
 static int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
 				char buf[IW_ESSID_MAX_SIZE+1])
 {
@@ -2501,9 +2502,9 @@ static int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
 	len = le16_to_cpu(essidbuf.len);
 	BUG_ON(len > IW_ESSID_MAX_SIZE);
 
-	memset(buf, 0, IW_ESSID_MAX_SIZE+1);
+	memset(buf, 0, IW_ESSID_MAX_SIZE);
 	memcpy(buf, p, len);
-	buf[len] = '\0';
+	err = len;
 
  fail_unlock:
 	orinoco_unlock(priv, &flags);
@@ -3027,17 +3028,18 @@ static int orinoco_ioctl_getessid(struct net_device *dev,
 
 	if (netif_running(dev)) {
 		err = orinoco_hw_get_essid(priv, &active, essidbuf);
-		if (err)
+		if (err < 0)
 			return err;
+		erq->length = err;
 	} else {
 		if (orinoco_lock(priv, &flags) != 0)
 			return -EBUSY;
-		memcpy(essidbuf, priv->desired_essid, IW_ESSID_MAX_SIZE + 1);
+		memcpy(essidbuf, priv->desired_essid, IW_ESSID_MAX_SIZE);
+		erq->length = strlen(priv->desired_essid);
 		orinoco_unlock(priv, &flags);
 	}
 
 	erq->flags = 1;
-	erq->length = strlen(essidbuf);
 
 	return 0;
 }
@@ -3075,10 +3077,10 @@ static int orinoco_ioctl_getnick(struct net_device *dev,
 	if (orinoco_lock(priv, &flags) != 0)
 		return -EBUSY;
 
-	memcpy(nickbuf, priv->nick, IW_ESSID_MAX_SIZE+1);
+	memcpy(nickbuf, priv->nick, IW_ESSID_MAX_SIZE);
 	orinoco_unlock(priv, &flags);
 
-	nrq->length = strlen(nickbuf);
+	nrq->length = strlen(priv->nick);
 
 	return 0;
 }