diff options
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 5 | ||||
| -rw-r--r-- | include/drm/drmP.h | 1 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index ee2d330a2fa0..3a7176ce2540 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -239,7 +239,8 @@ static int drm_open_helper(struct inode *inode, struct file *filp, priv->ioctl_count = 0; /* for compatibility root is always authenticated */ - priv->authenticated = capable(CAP_SYS_ADMIN); + priv->always_authenticated = capable(CAP_SYS_ADMIN); + priv->authenticated = priv->always_authenticated; priv->lock_count = 0; INIT_LIST_HEAD(&priv->lhead); @@ -533,7 +534,7 @@ int drm_release(struct inode *inode, struct file *filp) list_for_each_entry(temp, &dev->filelist, lhead) { if ((temp->master == file_priv->master) && (temp != file_priv)) - temp->authenticated = 0; + temp->authenticated = temp->always_authenticated; } /** diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 444751b9aa89..ea8bff3c8468 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -413,6 +413,7 @@ struct drm_prime_file_private { /** File private data */ struct drm_file { + int always_authenticated; int authenticated; struct pid *pid; kuid_t uid; |