gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 49
Parent subsystem(s): fs (148)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in gfs2_remove_from_ail gfs2 prio:high actionable 19 2 14d 12d
general protection fault in gfs2_quota_lock gfs2 prio:high 2 syz, C done 9 9d08h 20d
WARNING in dlm_lowcomms_connect_node prio:low gfs2 -1 1 36d 32d
WARNING: kobject bug in __dlm_new_lockspace prio:low gfs2 -1 10 18d 36d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 157 3h18m 46d PATCH [21h19m]
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 355 12h34m 52d
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 30 8d08h 169d PATCH [74d]
kernel BUG in gfs2_trans_add_revoke prio:high gfs2 -1 31 62d 179d PATCH [173d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 syz, C error 77 31d 182d PATCH [161d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 syz, C 14 30d 201d
WARNING in rgblk_free (2) prio:low gfs2 -1 syz, C 5 207d 252d PATCH [156d]
kernel BUG in gfs2_unpin prio:normal gfs2 -1 14 15d 268d
general protection fault in gfs2_glock_dq (2) prio:high gfs2 2 syz, C 55 2d07h 269d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 syz, C 20 168d 284d 💬 3 [221d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 26 21d 287d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 syz, C error 168 2d17h 298d PATCH [298d]
WARNING in chown_common prio:high gfs2 -1 syz, C 229 160d 345d 💬 4 [153d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 35d 397d
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 syz, C error 3 402d 402d
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 159d 407d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 135d 413d PATCH [68d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 syz, C 12 182d 417d PATCH [417d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 23 76d 440d 💬 1 [440d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 syz, C 502 252d 459d
kernel BUG in do_qc prio:high gfs2 -1 syz, C error 102 9d00h 476d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 syz, C 25 146d 663d PATCH [662d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 79 34d 665d 💬 7 [27d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 syz, C inconclusive 12 172d 740d
kernel BUG in qd_put (3) gfs2 -1 syz, C error 103 26d 795d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 syz, C inconclusive 56 1d17h 865d PATCH [364d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 syz, C error error 415 23d 870d PATCH [104d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3072 1d04h 893d 💬 1 [69d]
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 syz, C error 174 168d 893d 💬 5 [183d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 syz, C inconclusive 23 11d 930d
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1481 1d10h 1460d 💬 1 [59d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in dlm_user_request gfs2 prio:high 13 1 18d 14d
KASAN: null-ptr-deref Read in dlm_user_unlock gfs2 prio:high 11 2 18d 14d PATCH [12d]