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 (143)
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 35d 34d 💬 1 [34d]
WARNING in fat_add_entries prio:low exfat -1 1 91d 87d
WARNING in filename_symlinkat prio:high exfat gfs2 -1 syz, C 13 107d 154d
INFO: task hung in generic_file_write_iter (4) prio:high exfat 1 syz error error 14 45d 162d
memory leak in __kfree_rcu_sheaf prio:high mm f2fs exfat 3 syz 1 179d 177d 💬 28 [93d]
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs prio:low exfat 6 68 38d 181d 💬 3 [81d]
WARNING in rcu_sync_dtor (2) prio:low exfat -1 syz, C done 929 3d10h 628d 💬 2 [81d]
WARNING in fanotify_handle_event (2) exfat -1 syz, C error 31 42d 632d 💬 1 [45d]
WARNING in iov_iter_revert (5) prio:low exfat -1 syz, C error error 80 78d 715d
INFO: task hung in exfat_write_inode exfat 1 syz, C done error 3316 401d 1322d 💬 4 [439d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mmb_mark_buffer_dirty / mmb_sync (2) exfat 6 1 14h10m 14h10m
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (4) exfat race:benign prio:low 6 1 14d 14d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (4) race:benign prio:low block exfat 6 2 23d 32d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (7) race:benign prio:high exfat 6 2 17d 39d
KCSAN: data-race in __fat_write_inode / _copy_to_iter (4) race:benign prio:low exfat 6 1 40d 40d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (9) race:benign prio:high exfat 6 4 16d 43d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (8) prio:low exfat 6 3 7d16h 111d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) prio:low exfat 6 17 1d18h 267d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) prio:low exfat 6 17 2d15h 308d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put prio:low exfat 6 125 8h28m 428d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs prio:low exfat 6 809 1d14h 467d
KCSAN: data-race in dont_mount / lookup_fast prio:low exfat 6 syz 997 31d 972d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 833d 972d