VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / drivers / char / nvram.c

diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index 7b6ee59..e4d24e0 100644 (file)
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -250,7 +250,7 @@ static loff_t nvram_llseek(struct file *file,loff_t offset, int origin )
 }
 
 static ssize_t
-nvram_read(struct file *file, char *buf, size_t count, loff_t *ppos)
+nvram_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
        unsigned char contents[NVRAM_BYTES];
        unsigned i = *ppos;
@@ -279,7 +279,7 @@ nvram_read(struct file *file, char *buf, size_t count, loff_t *ppos)
 }
 
 static ssize_t
-nvram_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
+nvram_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
        unsigned char contents[NVRAM_BYTES];
        unsigned i = *ppos;
@@ -467,7 +467,7 @@ nvram_init(void)
                    NVRAM_MINOR);
                goto out;
        }
-       if (!create_proc_read_entry("driver/nvram", 0, 0, nvram_read_proc,
+       if (!create_proc_read_entry("driver/nvram", 0, NULL, nvram_read_proc,
                NULL)) {
                printk(KERN_ERR "nvram: can't create /proc/driver/nvram\n");
                ret = -ENOMEM;
@@ -485,7 +485,7 @@ nvram_init(void)
 static void __exit
 nvram_cleanup_module(void)
 {
-       remove_proc_entry("driver/nvram", 0);
+       remove_proc_entry("driver/nvram", NULL);
        misc_deregister(&nvram_dev);
 }