fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / s390 / char / vmlogrdr.c

diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index b2d75de..6cb2304 100644 (file)
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -86,8 +86,8 @@ struct vmlogrdr_priv_t {
  */
 static int vmlogrdr_open(struct inode *, struct file *);
 static int vmlogrdr_release(struct inode *, struct file *);
-static ssize_t vmlogrdr_read (struct file *filp, char *data, size_t count,
-                              loff_t * ppos);
+static ssize_t vmlogrdr_read (struct file *filp, char __user *data,
+                             size_t count, loff_t * ppos);
 
 static struct file_operations vmlogrdr_fops = {
        .owner   = THIS_MODULE,
@@ -515,7 +515,7 @@ vmlogrdr_receive_data(struct vmlogrdr_priv_t *priv) {
 
 
 static ssize_t
-vmlogrdr_read (struct file *filp, char *data, size_t count, loff_t * ppos)
+vmlogrdr_read(struct file *filp, char __user *data, size_t count, loff_t * ppos)
 {
        int rc;
        struct vmlogrdr_priv_t * priv = filp->private_data;
@@ -759,9 +759,8 @@ vmlogrdr_register_device(struct vmlogrdr_priv_t *priv) {
        struct device *dev;
        int ret;
 
-       dev = kmalloc(sizeof(struct device), GFP_KERNEL);
+       dev = kzalloc(sizeof(struct device), GFP_KERNEL);
        if (dev) {
-               memset(dev, 0, sizeof(struct device));
                snprintf(dev->bus_id, BUS_ID_SIZE, "%s",
                         priv->internal_name);
                dev->bus = &iucv_bus;