| Message ID | 20200319172930.230583-2-emil.l.velikov@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/2] drm: rework SET_MASTER and DROP_MASTER perm handling | expand |
On Thu, 2020-03-19 at 17:29 +0000, Emil Velikov wrote: > From: Emil Velikov <emil.velikov@collabora.com> > > As requested by Adam, provide different error message for when the > device has an existing master. An audit of the following projects, shows > that the errno is used only for printf() purposes. > > xorg/xserver > xorg/drivers/xf86-video-ati > xorg/drivers/xf86-video-amdgpu > xorg/drivers/xf86-video-intel > xorg/drivers/xf86-video-tegra > xorg/drivers/xf86-video-freedreno > xorg/drivers/xf86-video-nouveau > xorg/drivers/xf86-video-vmwgfx > > qt/kwin/plasma > gtk/mutter/gnomeshell > efl/enlightment > > Cc: Adam Jackson <ajax@redhat.com> > Suggested-by: Adam Jackson <ajax@redhat.com> > Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Delightful! Series is: Reviewed-by: Adam Jackson <ajax@redhat.com> - ajax
diff --git a/drivers/gpu/drm/drm_auth.c b/drivers/gpu/drm/drm_auth.c index 37cac0a221ff..a312fe1be50c 100644 --- a/drivers/gpu/drm/drm_auth.c +++ b/drivers/gpu/drm/drm_auth.c @@ -250,7 +250,7 @@ int drm_setmaster_ioctl(struct drm_device *dev, void *data, goto out_unlock; if (dev->master) { - ret = -EINVAL; + ret = -EBUSY; goto out_unlock; }