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 7d06h 2d13h PATCH [2d10h]
KASAN: slab-use-after-free Read in gfs2_remove_from_ail prio:high actionable gfs2 19 3 12d 31d
WARNING in dlm_lowcomms_connect_node prio:low gfs2 -1 1 55d 51d
WARNING: kobject bug in __dlm_new_lockspace prio:low gfs2 -1 13 7d18h 55d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 162 11d 65d PATCH [20d]
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 393 11m 71d
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 33 18d 188d PATCH [93d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 syz, C error 78 16d 201d PATCH [180d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 syz, C 14 49d 220d
WARNING in rgblk_free (2) prio:low gfs2 -1 syz, C 5 226d 271d 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 6d04h 289d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 syz, C 20 187d 303d 💬 3 [240d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 28 15d 306d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 syz, C error 176 10d 317d PATCH [317d]
WARNING in chown_common prio:high gfs2 -1 syz, C 229 179d 364d 💬 4 [172d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 54d 416d
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 syz, C error 3 421d 421d
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 178d 426d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 11d 432d PATCH [88d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 syz, C 12 201d 436d PATCH [436d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 23 95d 460d 💬 1 [460d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 syz, C 502 271d 478d
kernel BUG in do_qc prio:high gfs2 -1 syz, C error 106 13d 495d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 syz, C 25 165d 682d PATCH [681d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 12d 684d 💬 7 [47d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 syz, C inconclusive 12 191d 759d
kernel BUG in qd_put (3) gfs2 -1 syz, C error 104 11d 814d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 syz, C inconclusive 57 15d 884d PATCH [384d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 syz, C error error 415 42d 889d PATCH [123d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3332 2h31m 912d 💬 1 [89d]
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 syz, C error 174 187d 912d 💬 5 [202d]
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 7d05h 1479d 💬 1 [78d]
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 [4d03h]