diff mbox

kvm: Add compat_ioctl for device control API

Message ID 20130501010045.GA14416@home.buserror.net (mailing list archive)
State New, archived
Headers show

Commit Message

Scott Wood May 1, 2013, 1 a.m. UTC 
This API shouldn't have 32/64-bit issues, but VFS assumes it does
unless told otherwise.

Signed-off-by: Scott Wood <scottwood@freescale.com>
---
 virt/kvm/kvm_main.c |    3 +++
 1 file changed, 3 insertions(+)

Comments

Gleb Natapov May 5, 2013, 9:16 a.m. UTC | #1 
On Tue, Apr 30, 2013 at 08:00:45PM -0500, Scott Wood wrote:
> This API shouldn't have 32/64-bit issues, but VFS assumes it does
> unless told otherwise.
> 
> Signed-off-by: Scott Wood <scottwood@freescale.com>
Applied, thanks.

> ---
>  virt/kvm/kvm_main.c |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
> index 54a14fa..ee0adad 100644
> --- a/virt/kvm/kvm_main.c
> +++ b/virt/kvm/kvm_main.c
> @@ -2221,6 +2221,9 @@ static int kvm_device_release(struct inode *inode, struct file *filp)
>  
>  static const struct file_operations kvm_device_fops = {
>  	.unlocked_ioctl = kvm_device_ioctl,
> +#ifdef CONFIG_COMPAT
> +	.compat_ioctl = kvm_device_ioctl,
> +#endif
>  	.release = kvm_device_release,
>  };
>  
> -- 
> 1.7.10.4

--
			Gleb.
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diff mbox

Patch

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 54a14fa..ee0adad 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2221,6 +2221,9 @@  static int kvm_device_release(struct inode *inode, struct file *filp)
 
 static const struct file_operations kvm_device_fops = {
 	.unlocked_ioctl = kvm_device_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = kvm_device_ioctl,
+#endif
 	.release = kvm_device_release,
 };