exfat subsystem


List(s): exfat@lists.linux.dev
Maintainer(s): linkinjeon@kernel.org, sj1557.seo@samsung.com
Fixed bugs: 46
Parent subsystem(s): fs (135)
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 44d 57d PATCH [2d11h]
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs (2) race:harmful prio:high exfat 6 4 31d 59d
WARNING in fat_write_inode prio:low exfat -1 1 66d 62d
INFO: task hung in generic_file_write_iter (4) prio:high exfat 1 syz error error 14 65d 258d
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 940 2d23h 724d 💬 2 [178d]
WARNING in fanotify_handle_event (2) exfat -1 syz, C error 31 139d 728d 💬 1 [142d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 174d 812d
INFO: task hung in exfat_write_inode exfat 1 syz, C done error 3316 498d 1419d 💬 4 [535d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / fat12_ent_put (9) exfat prio:low race:benign 6 4 6d09h 9d02h
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (5) exfat prio:low race:benign 6 2 5d18h 12d
KCSAN: data-race in _copy_to_iter / fat_set_state (14) exfat race:benign prio:low 6 2 11d 15d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put (2) race:benign prio:low exfat 6 10 1h47m 26d
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (3) prio:low race:benign exfat 6 C 20 1h47m 28d
KCSAN: data-race in copy_folio_from_iter_atomic / fat_write_inode race:benign prio:low exfat 6 2 44d 75d
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (10) race:benign prio:high exfat ext4 6 C 5 36d 77d
KCSAN: data-race in find_get_block_common / has_bh_in_lru prio:low ext4 exfat 6 348 15h40m 563d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 C 871 3d01h 564d PATCH [8d16h]
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 1007 22d 1069d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 929d 1069d