Ready to get everything using unlocked_ioctl()
For ide_tape we just push down as this is legacy code anyway
Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
---
drivers/ide/ide-tape.c | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 6a0e625..b072328 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -1365,7 +1365,7 @@ static int idetape_mtioctop(ide_drive_t *drive, short mt_op, int mt_count)
* supported here, and not in the corresponding block interface. Our own
* ide-tape ioctls are supported on both interfaces.
*/
-static int idetape_chrdev_ioctl(struct inode *inode, struct file *file,
+static long do_idetape_chrdev_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
struct ide_tape_obj *tape = file->private_data;
@@ -1420,6 +1420,16 @@ static int idetape_chrdev_ioctl(struct inode *inode, struct file *file,
}
}
+static long idetape_chrdev_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ long ret;
+ lock_kernel();
+ ret = do_idetape_chrdev_ioctl(file, cmd, arg);
+ unlock_kernel();
+ return ret;
+}
+
/*
* Do a mode sense page 0 with block descriptor and if it succeeds set the tape
* block size with the reported value.
@@ -1888,7 +1898,7 @@ static const struct file_operations idetape_fops = {
.owner = THIS_MODULE,
.read = idetape_chrdev_read,
.write = idetape_chrdev_write,
- .ioctl = idetape_chrdev_ioctl,
+ .unlocked_ioctl = idetape_chrdev_ioctl,
.open = idetape_chrdev_open,
.release = idetape_chrdev_release,
};
--
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