exfat subsystem


List(s): linux-fsdevel@vger.kernel.org
Maintainer(s): linkinjeon@kernel.org, sj1557.seo@samsung.com
Fixed bugs: 44
Parent subsystem(s): fs (144)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_folio_from_iter_atomic / fat12_ent_put (5) prio:high race:harmful exfat 6 2 39d 38d 💬 1 [38d]
WARNING in fat_add_entries prio:low exfat -1 1 95d 91d
WARNING in filename_symlinkat prio:high exfat gfs2 -1 syz, C 13 111d 158d
INFO: task hung in generic_file_write_iter (4) prio:high exfat 1 syz error error 14 49d 166d
memory leak in __kfree_rcu_sheaf prio:high mm exfat f2fs 3 syz 1 182d 181d 💬 28 [97d]
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs prio:low exfat 6 68 42d 185d 💬 3 [85d]
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 929 7d08h 632d 💬 2 [85d]
WARNING in fanotify_handle_event (2) exfat -1 syz, C error 31 46d 636d 💬 1 [49d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 82d 719d
INFO: task hung in exfat_write_inode exfat 1 syz, C done error 3316 405d 1326d 💬 4 [443d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (2) exfat race:benign prio:high 6 1 4d11h 4d11h
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (4) exfat race:benign prio:low 6 1 18d 18d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low block exfat 6 2 27d 36d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) race:benign prio:high exfat 6 2 21d 42d
KCSAN: data-race in __fat_write_inode / _copy_to_iter (4) race:benign prio:low exfat 6 1 43d 43d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 20d 47d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 3 11d 115d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 17 5d16h 270d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 17 6d13h 312d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 125 4d06h 432d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 819 15h08m 471d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 998 15h26m 976d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 837d 976d