diff options
Diffstat (limited to 'sys/dev/drm2/drm_drv.c')
| -rw-r--r-- | sys/dev/drm2/drm_drv.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/drm2/drm_drv.c b/sys/dev/drm2/drm_drv.c index c3e6869..9529ac3 100644 --- a/sys/dev/drm2/drm_drv.c +++ b/sys/dev/drm2/drm_drv.c @@ -386,17 +386,21 @@ int drm_ioctl(struct cdev *kdev, u_long cmd, caddr_t data, int flags, switch (cmd) { case FIONBIO: case FIOASYNC: + atomic_dec(&dev->ioctl_count); return 0; case FIOSETOWN: + atomic_dec(&dev->ioctl_count); return fsetown(*(int *)data, &file_priv->minor->buf_sigio); case FIOGETOWN: + atomic_dec(&dev->ioctl_count); *(int *) data = fgetown(&file_priv->minor->buf_sigio); return 0; } if (IOCGROUP(cmd) != DRM_IOCTL_BASE) { + atomic_dec(&dev->ioctl_count); DRM_DEBUG("Bad ioctl group 0x%x\n", (int)IOCGROUP(cmd)); return EINVAL; } |
