Re: [dm-devel] [PATCH -next v6 5/5] md: protect md_thread with rcu

On 2023-04-13 05:32, Yu Kuai wrote: > From: Yu Kuai > > Our test reports a uaf for 'mddev->sync_thread': > > T1 T2 > md_start_sync > md_register_thread > // mddev->sync_thread is set > raid1d >md_check_recovery >

Re: [dm-devel] [PATCH -next v6 5/5] md: protect md_thread with rcu

Hi, 在 2023/04/13 23:10, Logan Gunthorpe 写道: On 2023-04-13 05:32, Yu Kuai wrote: From: Yu Kuai Our test reports a uaf for 'mddev->sync_thread': T1 T2 md_start_sync md_register_thread // mddev->sync_thread is set raid1d

[dm-devel] [PATCH -next v6 5/5] md: protect md_thread with rcu

From: Yu Kuai Our test reports a uaf for 'mddev->sync_thread': T1 T2 md_start_sync md_register_thread // mddev->sync_thread is set raid1d md_check_recovery md_reap_sync_thread