gfs2 subsystem


List(s): gfs2@lists.linux.dev
Fixed bugs: 49
Parent subsystem(s): fs (149)
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 13d 11d
general protection fault in gfs2_quota_lock gfs2 prio:high 2 syz, C done 9 8d10h 19d
WARNING in dlm_lowcomms_connect_node prio:low gfs2 -1 1 35d 31d
WARNING: kobject bug in __dlm_new_lockspace prio:low gfs2 -1 10 17d 35d
INFO: task hung in do_uevent prio:high gfs2 1 syz, C error 150 1d12h 45d PATCH [1d18h]
WARNING in dlm_lowcomms_close prio:low gfs2 -1 syz, C error 354 8h36m 51d
KASAN: slab-use-after-free Read in gfs2_ail_drain prio:high gfs2 19 30 7d10h 168d PATCH [73d]
kernel BUG in gfs2_trans_add_revoke prio:high gfs2 -1 31 61d 178d PATCH [172d]
INFO: task hung in gfs2_recover_journal (4) prio:high gfs2 1 syz, C error 77 30d 181d PATCH [160d]
WARNING in filename_symlinkat prio:high gfs2 exfat -1 syz, C 14 29d 200d
WARNING in rgblk_free (2) prio:low gfs2 -1 syz, C 5 206d 251d PATCH [155d]
kernel BUG in gfs2_unpin prio:normal gfs2 -1 14 14d 268d
general protection fault in gfs2_glock_dq (2) prio:high gfs2 2 syz, C 55 1d09h 269d
general protection fault in gfs2_remove_from_journal (2) prio:high gfs2 19 syz, C 20 167d 283d 💬 3 [220d]
WARNING in gfs2_evict_inode prio:low gfs2 -1 26 20d 286d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 syz, C error 168 1d19h 297d PATCH [297d]
WARNING in chown_common prio:high gfs2 -1 syz, C 229 159d 344d 💬 4 [152d]
general protection fault in __gfs2_trans_begin prio:low gfs2 2 syz, C error 161 34d 396d
INFO: task hung in __gfs2_log_reserve prio:high gfs2 1 syz, C error 3 401d 401d
WARNING in do_mknodat (3) prio:high gfs2 -1 syz, C 240 225d 402d PATCH [368d]
INFO: task hung in block_invalidate_folio (2) prio:low gfs2 1 syz, C error error 155 158d 406d
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 134d 412d PATCH [68d]
KASAN: null-ptr-deref Write in gfs2_trans_add_revoke prio:high gfs2 12 syz, C 12 181d 416d PATCH [416d]
KASAN: slab-use-after-free Read in move_to_new_folio (4) gfs2 19 syz 23 75d 440d 💬 1 [439d]
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 syz, C 502 251d 458d
kernel BUG in do_qc prio:high gfs2 -1 syz, C error 102 8d02h 475d
KMSAN: uninit-value in gfs2_quota_init (2) prio:high gfs2 7 syz, C 25 145d 662d PATCH [661d]
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 79 33d 664d 💬 7 [26d]
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 syz, C inconclusive 12 171d 739d
kernel BUG in qd_put (3) gfs2 -1 syz, C error 103 25d 794d
WARNING in gfs2_ri_update (2) prio:high gfs2 -1 syz, C inconclusive 56 19h26m 864d PATCH [364d]
KASAN: stack-out-of-bounds Read in gfs2_dump_glock prio:high gfs2 19 syz, C error error 415 22d 869d PATCH [103d]
INFO: task hung in __gfs2_lookup prio:low gfs2 1 syz, C error 3072 6h45m 892d 💬 1 [69d]
KASAN: slab-use-after-free Read in gfs2_invalidate_folio prio:high gfs2 19 syz, C error 174 167d 892d 💬 5 [182d]
WARNING in gfs2_check_blk_type (2) prio:low gfs2 -1 syz, C inconclusive 23 10d 930d
kernel BUG in gfs2_glock_nq (2) prio:low gfs2 -1 syz, C error 1481 12h17m 1459d 💬 1 [58d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in dlm_user_request gfs2 prio:high 13 1 17d 13d
KASAN: null-ptr-deref Read in dlm_user_unlock gfs2 prio:high 11 2 17d 13d PATCH [12d]