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Linux 2.6.36 compat, use fops->unlocked_ioctl() 

As of linux-2.6.36 the last in-tree consumer of fops->ioctl() has
been removed and thus fops()->ioctl() has also been removed.  The
replacement hook is fops->unlocked_ioctl() which has existed in
kernel since 2.6.12.  Since the ZFS code only contains support
back to 2.6.18 vintage kernels, I'm not adding an autoconf check
for this and simply moving everything to use fops->unlocked_ioctl().
This commit is contained in:
Brian Behlendorf 2010-11-10 16:44:20 -08:00
parent 8326eb4605
commit 1f30b9d432
1 changed files with 5 additions and 6 deletions
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11
module/zpios/pios.c
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@ -1104,11 +1104,10 @@ out_cmd:
return rc;
}
static int
zpios_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
static long
zpios_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
unsigned int minor = iminor(inode);
unsigned int minor = iminor(file->f_dentry->d_inode);
int rc = 0;
/* Ignore tty ioctls */
@ -1139,7 +1138,7 @@ zpios_ioctl(struct inode *inode, struct file *file,
static long
zpios_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
return zpios_ioctl(file->f_dentry->d_inode, file, cmd, arg);
return zpios_unlocked_ioctl(file, cmd, arg);
}
#endif /* CONFIG_COMPAT */
@ -1262,7 +1261,7 @@ static struct file_operations zpios_fops = {
.owner = THIS_MODULE,
.open = zpios_open,
.release = zpios_release,
.ioctl = zpios_ioctl,
.unlocked_ioctl = zpios_unlocked_ioctl,
#ifdef CONFIG_COMPAT
.compat_ioctl = zpios_compat_ioctl,
#endif