gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 50
Parent subsystem(s): fs (139)
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 8d01h 3d09h PATCH [3d06h]
KASAN: slab-use-after-free Read in gfs2_remove_from_ail prio:high actionable gfs2 19 3 13d 32d
WARNING in dlm_lowcomms_connect_node prio:low gfs2 -1 1 56d 52d
WARNING: kobject bug in __dlm_new_lockspace prio:low gfs2 -1 13 8d13h 56d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 162 12d 66d PATCH [20d]
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 393 19h29m 72d
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 33 19d 189d PATCH [94d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 syz, C error 78 17d 202d PATCH [181d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 syz, C 14 50d 221d
WARNING in rgblk_free (2) prio:low gfs2 -1 syz, C 5 227d 272d PATCH [176d]
kernel BUG in gfs2_unpin prio:normal gfs2 -1 14 35d 288d
general protection fault in gfs2_glock_dq (2) prio:high gfs2 2 syz, C 60 6d23h 289d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 syz, C 20 188d 304d 💬 3 [240d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 28 16d 307d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 syz, C error 176 11d 318d PATCH [318d]
WARNING in chown_common prio:high gfs2 -1 syz, C 229 180d 365d 💬 4 [173d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 55d 417d
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 syz, C error 3 422d 422d
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 179d 427d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 12d 433d PATCH [88d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 syz, C 12 202d 437d PATCH [437d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 23 96d 460d 💬 1 [460d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 syz, C 502 272d 479d
kernel BUG in do_qc prio:high gfs2 -1 syz, C error 106 14d 496d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 syz, C 25 166d 683d PATCH [682d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 13d 685d 💬 7 [47d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 syz, C inconclusive 12 192d 760d
kernel BUG in qd_put (3) gfs2 -1 syz, C error 104 12d 814d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 syz, C inconclusive 57 16d 885d PATCH [384d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 syz, C error error 415 43d 890d PATCH [124d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3349 3h05m 913d 💬 1 [89d]
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 syz, C error 174 188d 913d 💬 5 [203d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 syz, C inconclusive 24 15d 950d
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1489 8d00h 1480d 💬 1 [79d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in monitor_device_close gfs2 prio:low 1 1 4d15h 15h22m
WARNING: refcount bug in dlm_user_request prio:high gfs2 13 1 38d 34d
KASAN: null-ptr-deref Read in dlm_user_unlock prio:high gfs2 11 2 38d 34d PATCH [4d22h]