cgroups subsystem


List(s): cgroups@vger.kernel.org
Fixed bugs: 53
Parent subsystem(s): kernel (122)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
inconsistent lock state in fs_reclaim_acquire (4) mm cgroups prio:high 4 syz, C 5 11d 10d PATCH [9d18h]
possible deadlock in blkg_conf_prep prio:high cgroups block 4 syz, C 906 12m 35d PATCH [20d]
possible deadlock in _task_rq_lock cgroups 4 2 50d 49d
possible deadlock in blkcg_deactivate_policy (2) prio:high block cgroups 4 29 27d 49d 💬 1 [14d]
possible deadlock in kernfs_iop_permission (2) prio:low cgroups 4 68 1h55m 62d
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 272 2d13h 86d
INFO: task hung in cgroup_subtree_control_write (2) prio:high cgroups 1 syz 645 22h08m 106d PATCH [17d]
possible deadlock in cgroup_kn_lock_live (2) prio:low cgroups overlayfs 4 3 32d 162d
possible deadlock in console_flush_all (4) prio:high cgroups 4 syz, C error 3974 17d 407d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (10) cgroups mm race:benign prio:low 6 1 26d 26d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 5 9d22h 74d
general protection fault in __refill_obj_stock prio:high cgroups mm 2 1 82d 78d