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exfat subsystem


List(s): linux-fsdevel@vger.kernel.org
Maintainer(s): linkinjeon@kernel.org, sj1557.seo@samsung.com
Fixed bugs: 43
Parent subsystem(s): fs (149)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in __kfree_rcu_sheaf mm f2fs exfat 3 syz 1 1d15h 9h34m
KCSAN: data-race in fat12_ent_put / fat_mirror_bhs exfat race:harmful 6 51 5d19h 3d21h 💬 2 [3d20h]
WARNING in msdos_rmdir exfat -1 C error 1 14d 28d 💬 1 [28d]
INFO: task hung in lock_two_directories (4) exfat 1 C done done 6 13h13m 263d
INFO: task hung in vfs_unlink (5) exfat 1 C done done 65 29d 434d
WARNING in rcu_sync_dtor (2) exfat -1 C done 902 1d21h 450d 💬 2 [28d]
WARNING in fanotify_handle_event (2) exfat -1 C error 23 8d23h 454d 💬 1 [28d]
INFO: task hung in exfat_write_inode exfat 1 C done error 3316 224d 1145d 💬 4 [261d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fat32_ent_put / fat_mirror_bhs (3) exfat 6 1 1d08h 1d08h
KCSAN: data-race in mark_buffer_dirty_inode / mark_buffer_dirty_inode (13) exfat 6 1 1d11h 1d11h
KCSAN: data-race in copy_folio_from_iter_atomic / fat32_ent_put exfat 6 1 20d 20d
KCSAN: data-race in copy_folio_from_iter_atomic / fat12_ent_put (3) exfat 6 1 21d 21d
KCSAN: data-race in fat_alloc_clusters / fat_clusters_flush exfat 6 1 30d 30d
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (8) exfat 6 1 31d 31d
KCSAN: data-race in _copy_to_iter / fat32_ent_put (5) exfat 6 2 19d 54d
KCSAN: data-race in _copy_to_iter / fat16_ent_put (7) exfat 6 5 35d 78d
KCSAN: data-race in _copy_to_iter / fat_set_state (13) exfat 6 6 6d21h 89d
KCSAN: data-race in __fat_write_inode / copy_folio_from_iter_atomic (2) exfat 6 8 5d15h 131d
KCSAN: data-race in _copy_to_iter / fat12_ent_put (7) exfat 6 5 26d 161d
KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put exfat 6 91 3d00h 250d
KCSAN: data-race in find_get_block_common / has_bh_in_lru exfat ext4 6 256 5h05m 289d
KCSAN: data-race in fat16_ent_put / fat_mirror_bhs exfat 6 650 24m 290d
KCSAN: data-race in dont_mount / lookup_fast exfat 6 syz 967 21d 795d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) exfat 6 syz 978 656d 795d