cgroups subsystem


List(s): cgroups@vger.kernel.org
Fixed bugs: 54
Parent subsystem(s): kernel (120)
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 error 17 13h49m 27d PATCH [26d]
possible deadlock in blkg_conf_prep prio:high cgroups block 4 syz, C 1454 now 52d PATCH [36d]
possible deadlock in _task_rq_lock cgroups prio:high 4 2 67d 66d
possible deadlock in blkcg_deactivate_policy (2) prio:high block cgroups 4 29 44d 66d 💬 1 [31d]
possible deadlock in kernfs_iop_permission (2) prio:low cgroups 4 88 1d08h 79d
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 286 20h10m 103d
possible deadlock in cgroup_kn_lock_live (2) prio:low cgroups overlayfs 4 4 5d06h 179d
possible deadlock in console_flush_all (4) prio:high cgroups 4 syz, C error 3974 34d 424d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in guarantee_active_cpus cgroups prio:high 10 1 5d22h 1d22h
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (10) race:benign prio:low cgroups mm 6 1 43d 43d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 6 2d18h 91d