From ae9d6c076c0d39e97c14cd531d278ea8471730f4 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Thu, 28 Feb 2019 15:49:05 +0100 Subject: [PATCH] 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 Reviewed-by: Boris Brezillon Reviewed-by: Dave Airlie Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190228144910.26488-3-daniel.vetter@ffwll.ch --- drivers/gpu/drm/drm_lease.c | 2 -- 1 file changed, 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; -- GitLab