exfat subsystem


List(s): exfat@lists.linux.dev
Maintainer(s): linkinjeon@kernel.org, sj1557.seo@samsung.com
Fixed bugs: 46
Parent subsystem(s): fs (143)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfat_update_dotdot_de prio:low exfat -1 syz, C error error 2 32d 44d PATCH [9d03h]
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs (2) race:harmful prio:high exfat 6 4 19d 46d
WARNING in fat_write_inode prio:low exfat -1 1 54d 50d
INFO: task hung in generic_file_write_iter (4) prio:high exfat 1 syz error error 14 52d 246d
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 938 1d18h 712d 💬 2 [165d]
WARNING in fanotify_handle_event (2) exfat -1 syz, C error 31 126d 716d 💬 1 [129d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 162d 799d
INFO: task hung in exfat_write_inode exfat 1 syz, C done error 3316 485d 1406d 💬 4 [523d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (5) exfat prio:low race:benign 6 1 2h34m 2h32m
KCSAN: data-race in _copy_to_iter / fat_set_state (14) exfat race:benign prio:low 6 1 2d18h 2d18h
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put (2) race:benign prio:low exfat 6 6 4d22h 13d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (3) prio:low race:benign exfat 6 C 11 5d22h 16d
KCSAN: data-race in copy_folio_from_iter_atomic / fat_write_inode race:benign prio:low exfat 6 2 31d 63d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) race:benign prio:high exfat ext4 6 C 5 24d 65d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 exfat 6 342 2d03h 550d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 C 864 4d06h 551d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 1007 9d18h 1056d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 917d 1056d