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vhost: fix release path lockdep checks

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We shouldn't hold any locks on release path. Pass a flag to
vhost_dev_cleanup to use the lockdep info correctly.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Sasha Levin <levinsasha928@gmail.com>
This commit is contained in:
Michael S. Tsirkin
2011-11-27 19:05:58 +02:00
parent d550dda192
commit ea5d404655
3 changed files with 7 additions and 6 deletions
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2
drivers/vhost/vhost.h
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@@ -163,7 +163,7 @@ struct vhost_dev {
long vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue *vqs, int nvqs);
long vhost_dev_check_owner(struct vhost_dev *);
long vhost_dev_reset_owner(struct vhost_dev *);
void vhost_dev_cleanup(struct vhost_dev *);
void vhost_dev_cleanup(struct vhost_dev *, bool locked);
long vhost_dev_ioctl(struct vhost_dev *, unsigned int ioctl, unsigned long arg);
int vhost_vq_access_ok(struct vhost_virtqueue *vq);
int vhost_log_access_ok(struct vhost_dev *);