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From: Scott Wood <scottwood@freescale.com>
To: Gleb Natapov <gleb@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>
Cc: <kvm@vger.kernel.org>, <agraf@suse.de>
Subject: [PATCH] kvm: Add compat_ioctl for device control API
Date: Tue, 30 Apr 2013 20:00:45 -0500	[thread overview]
Message-ID: <20130501010045.GA14416@home.buserror.net> (raw)

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(+)

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


             reply	other threads:[~2013-05-01  1:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-01  1:00 Scott Wood [this message]
2013-05-05  9:16 ` [PATCH] kvm: Add compat_ioctl for device control API Gleb Natapov

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