[PATCH] orinoco: fix setting of 32 character ESSIDs
Patch from Thomas Schulz Index: linux-2.6/drivers/net/wireless/orinoco.c ===================================================================
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@ -2907,13 +2907,14 @@ static int orinoco_ioctl_setessid(struct net_device *dev, struct iw_point *erq)
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memset(&essidbuf, 0, sizeof(essidbuf));
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memset(&essidbuf, 0, sizeof(essidbuf));
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if (erq->flags) {
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if (erq->flags) {
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if (erq->length > IW_ESSID_MAX_SIZE)
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/* iwconfig includes the NUL in the specified length */
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if (erq->length > IW_ESSID_MAX_SIZE+1)
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return -E2BIG;
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return -E2BIG;
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if (copy_from_user(&essidbuf, erq->pointer, erq->length))
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if (copy_from_user(&essidbuf, erq->pointer, erq->length))
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return -EFAULT;
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return -EFAULT;
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essidbuf[erq->length] = '\0';
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essidbuf[IW_ESSID_MAX_SIZE] = '\0';
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}
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}
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if (orinoco_lock(priv, &flags) != 0)
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if (orinoco_lock(priv, &flags) != 0)
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