cgroups subsystem


List(s): cgroups@vger.kernel.org
Fixed bugs: 54
Parent subsystem(s): kernel (117)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
inconsistent lock state in fs_reclaim_acquire (4) prio:high cgroups mm 4 syz, C error 18 7d01h 35d PATCH [34d]
possible deadlock in blkg_conf_prep prio:high cgroups block 4 syz, C 1828 13m 60d PATCH [44d]
possible deadlock in _task_rq_lock cgroups prio:high 4 2 75d 74d
possible deadlock in blkcg_deactivate_policy (2) prio:high block cgroups 4 29 52d 74d 💬 1 [39d]
possible deadlock in kernfs_iop_permission (2) prio:low cgroups 4 96 1d14h 87d
INFO: task hung in cgroup1_get_tree prio:low cgroups 1 290 1d09h 111d
possible deadlock in cgroup_kn_lock_live (2) prio:low cgroups overlayfs 4 7 2d01h 187d
possible deadlock in console_flush_all (4) prio:high cgroups 4 syz, C error 3974 42d 432d
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 14d 9d23h
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 51d 51d
KCSAN: data-race in css_set_move_task / memcpy_and_pad (3) race:benign prio:high cgroups 6 6 10d 99d