gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 50
Parent subsystem(s): fs (138)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_withdraw_func (2) gfs2 prio:high actionable 19 1 6d13h 1d20h PATCH [1d17h]
KASAN: slab-use-after-free Read in gfs2_remove_from_ail prio:high actionable gfs2 19 3 11d 30d
WARNING in dlm_lowcomms_connect_node prio:low gfs2 -1 1 54d 50d
WARNING: kobject bug in __dlm_new_lockspace prio:low gfs2 -1 13 7d01h 54d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 162 11d 64d PATCH [19d]
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 389 1d12h 71d
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 33 17d 188d PATCH [93d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 syz, C error 78 16d 201d PATCH [179d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 syz, C 14 48d 219d
WARNING in rgblk_free (2) prio:low gfs2 -1 syz, C 5 226d 271d PATCH [175d]
kernel BUG in gfs2_unpin prio:normal gfs2 -1 14 34d 287d
general protection fault in gfs2_glock_dq (2) prio:high gfs2 2 syz, C 60 5d11h 288d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 syz, C 20 186d 302d 💬 3 [239d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 28 14d 305d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 syz, C error 176 9d21h 317d PATCH [316d]
WARNING in chown_common prio:high gfs2 -1 syz, C 229 178d 363d 💬 4 [171d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 53d 415d
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 syz, C error 3 420d 420d
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 177d 425d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 10d 432d PATCH [87d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 syz, C 12 201d 436d PATCH [435d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 23 94d 459d 💬 1 [459d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 syz, C 502 270d 477d
kernel BUG in do_qc prio:high gfs2 -1 syz, C error 106 12d 494d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 syz, C 25 165d 682d PATCH [680d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 12d 683d 💬 7 [46d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 syz, C inconclusive 12 190d 758d
kernel BUG in qd_put (3) gfs2 -1 syz, C error 104 10d 813d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 syz, C inconclusive 57 15d 884d PATCH [383d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 syz, C error error 415 41d 888d PATCH [123d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3298 59m 911d 💬 1 [88d]
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 syz, C error 174 186d 912d 💬 5 [201d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 syz, C inconclusive 24 14d 949d
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1489 6d12h 1478d 💬 1 [77d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in dlm_user_request prio:high gfs2 13 1 37d 33d
KASAN: null-ptr-deref Read in dlm_user_unlock prio:high gfs2 11 2 37d 33d PATCH [3d10h]