Re: [PATCH] drm/lease: fix WARNING in idr_destroy

2020-03-17 Thread Qiujun Huang
On Wed, Mar 18, 2020 at 12:57 AM Daniel Vetter wrote: > > On Mon, Mar 16, 2020 at 11:36:08AM +0800, Qiujun Huang wrote: > > leases has been destroyed: > > drm_master_put > > ->drm_master_destroy > > ->idr_destroy > > > > so the "out_lessee" needn't to call idr_destroy again. > > >

Re: [PATCH] drm/lease: fix WARNING in idr_destroy

2020-03-17 Thread Daniel Vetter
On Mon, Mar 16, 2020 at 11:36:08AM +0800, Qiujun Huang wrote: > leases has been destroyed: > drm_master_put > ->drm_master_destroy > ->idr_destroy > > so the "out_lessee" needn't to call idr_destroy again. > > Reported-and-tested-by: syzbot+05835159fe322770f...@syzkaller.appspotma

[PATCH] drm/lease: fix WARNING in idr_destroy

2020-03-16 Thread Qiujun Huang
leases has been destroyed: drm_master_put ->drm_master_destroy ->idr_destroy so the "out_lessee" needn't to call idr_destroy again. Reported-and-tested-by: syzbot+05835159fe322770f...@syzkaller.appspotmail.com Signed-off-by: Qiujun Huang --- drivers/gpu/drm/drm_lease.c | 5 -