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authorDaniel Vetter <daniel.vetter@ffwll.ch>2019-02-28 17:49:05 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2019-04-24 12:28:31 +0300
commitae9d6c076c0d39e97c14cd531d278ea8471730f4 (patch)
treee8216a3d1903059572a0bbb0e003900aa160af1d /drivers/gpu/drm/drm_lease.c
parente40b7642884239346265cd7adc06dfbb8988f93d (diff)
downloadlinux-ae9d6c076c0d39e97c14cd531d278ea8471730f4.tar.xz
drm/lease: Drop recursive leads checks
We disallow subleasing, so no point checking whether the master holds all the leases - it will. Spotted while typing exhaustive igt coverage for all these corner cases. Cc: Keith Packard <keithp@keithp.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190228144910.26488-3-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_lease.c')
-rw-r--r--drivers/gpu/drm/drm_lease.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_lease.c b/drivers/gpu/drm/drm_lease.c
index 1176d814cf7f..cce5d9dd52ff 100644
--- a/drivers/gpu/drm/drm_lease.c
+++ b/drivers/gpu/drm/drm_lease.c
@@ -220,8 +220,6 @@ static struct drm_master *drm_lease_create(struct drm_master *lessor, struct idr
error = 0;
if (!idr_find(&dev->mode_config.object_idr, object))
error = -ENOENT;
- else if (!_drm_lease_held_master(lessor, object))
- error = -EACCES;
else if (_drm_has_leased(lessor, object))
error = -EBUSY;