In i2o_block_ioctl, the parameter arg is declared an unsigned long, but then compared < 0, which is meaningless.
This redefines arg as a long, so that comparison is meaningful.
Thanks to LinuxICC (http://linuxicc.sf.net)
Signed-off-by: Gabriel A. Devenyi <[email protected]>
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index f283b5b..6bd8083 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -670,7 +670,7 @@ static int i2o_block_release(struct inod
* Return 0 on success or negative error on failure.
*/
static int i2o_block_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+ unsigned int cmd, long arg)
{
struct gendisk *disk = inode->i_bdev->bd_disk;
struct i2o_block_device *dev = disk->private_data;
--
Gabriel A. Devenyi
[email protected]
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