gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 51
Parent subsystem(s): fs (140)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in iomap_writepages gfs2 -1 49 1h27m 4d05h
KASAN: slab-use-after-free Read in gfs2_withdraw_func (2) prio:high actionable gfs2 19 1 27d 22d PATCH [22d]
WARNING in dlm_lowcomms_connect_node prio:low gfs2 -1 1 75d 71d
WARNING: kobject bug in __dlm_new_lockspace prio:low gfs2 -1 C 14 13d 75d PATCH [11d]
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 163 7d12h 85d PATCH [40d]
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 431 7h04m 92d PATCH [17d]
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 37 22h43m 208d PATCH [114d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 syz, C error 80 13h23m 221d PATCH [200d]
WARNING in rgblk_free (2) prio:low gfs2 -1 syz, C 5 247d 292d PATCH [196d]
kernel BUG in gfs2_unpin prio:normal gfs2 -1 14 55d 308d
general protection fault in gfs2_glock_dq (2) prio:high gfs2 2 syz, C 62 10d 309d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 syz, C 20 207d 323d 💬 3 [260d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 28 35d 326d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 syz, C error 182 5d11h 337d PATCH [337d]
WARNING in chown_common prio:high gfs2 -1 syz, C 229 199d 384d 💬 4 [192d]
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 syz, C error 3 441d 441d
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 198d 446d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 31d 453d PATCH [108d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 syz, C 12 222d 456d PATCH [456d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 23 115d 480d 💬 1 [480d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 syz, C 502 291d 498d
kernel BUG in do_qc prio:high gfs2 -1 syz, C error 108 18d 515d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 syz, C 25 185d 702d PATCH [701d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 18d 704d 💬 7 [67d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 syz, C inconclusive 12 211d 779d
kernel BUG in qd_put (3) gfs2 -1 syz, C error 104 31d 834d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 syz, C inconclusive 57 18d 905d PATCH [404d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 syz, C error error 415 62d 909d PATCH [143d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3628 9h13m 932d 💬 1 [109d]
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 syz, C error 174 207d 933d 💬 5 [222d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 syz, C inconclusive 26 13d 970d
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1493 1d00h 1499d 💬 1 [98d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in monitor_device_close prio:low gfs2 1 1 23d 19d
WARNING: refcount bug in dlm_user_request prio:high gfs2 13 1 57d 53d
KASAN: null-ptr-deref Read in dlm_user_unlock prio:high gfs2 11 2 58d 54d PATCH [24d]