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Merge to Fedora kernel-2.6.7-1.492
[linux-2.6.git]
/
drivers
/
message
/
i2o
/
i2o_block.c
diff --git
a/drivers/message/i2o/i2o_block.c
b/drivers/message/i2o/i2o_block.c
index
63e67b3
..
36dc0e9
100644
(file)
--- a/
drivers/message/i2o/i2o_block.c
+++ b/
drivers/message/i2o/i2o_block.c
@@
-861,6
+861,7
@@
static int i2ob_ioctl(struct inode *inode, struct file *file,
{
struct gendisk *disk = inode->i_bdev->bd_disk;
struct i2ob_device *dev = disk->private_data;
{
struct gendisk *disk = inode->i_bdev->bd_disk;
struct i2ob_device *dev = disk->private_data;
+ void __user *argp = (void __user *)arg;
/* Anyone capable of this syscall can do *real bad* things */
/* Anyone capable of this syscall can do *real bad* things */
@@
-873,13
+874,13
@@
static int i2ob_ioctl(struct inode *inode, struct file *file,
i2o_block_biosparam(get_capacity(disk),
&g.cylinders, &g.heads, &g.sectors);
g.start = get_start_sect(inode->i_bdev);
i2o_block_biosparam(get_capacity(disk),
&g.cylinders, &g.heads, &g.sectors);
g.start = get_start_sect(inode->i_bdev);
- return copy_to_user(
(void *)arg,
&g, sizeof(g))?-EFAULT:0;
+ return copy_to_user(
argp,
&g, sizeof(g))?-EFAULT:0;
}
case BLKI2OGRSTRAT:
}
case BLKI2OGRSTRAT:
- return put_user(dev->rcache, (int
*)arg
);
+ return put_user(dev->rcache, (int
__user *)argp
);
case BLKI2OGWSTRAT:
case BLKI2OGWSTRAT:
- return put_user(dev->wcache, (int
*)arg
);
+ return put_user(dev->wcache, (int
__user *)argp
);
case BLKI2OSRSTRAT:
if(arg<0||arg>CACHE_SMARTFETCH)
return -EINVAL;
case BLKI2OSRSTRAT:
if(arg<0||arg>CACHE_SMARTFETCH)
return -EINVAL;