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btrfs subsystem


List(s): linux-btrfs@vger.kernel.org
Maintainer(s): clm@fb.com, dsterba@suse.com
Fixed bugs: 116
Parent subsystem(s): fs (139)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in btrfs_invalidate_folio (4) btrfs 1 C error 7 6d14h 6d16h
WARNING in btrfs_rename2 (2) btrfs prio:low -1 C error 2 16d 12d
WARNING in __btrfs_update_delayed_inode (4) prio:high btrfs -1 1 42d 38d 💬 1 [38d]
possible deadlock in btrfs_finish_one_ordered (3) btrfs prio:high 4 1 42d 38d
kernel BUG in btrfs_backref_release_cache (3) btrfs prio:high -1 2 47d 84d
kernel BUG in mapping_try_invalidate (2) prio:high btrfs -1 3 15d 87d
kernel BUG in btrfs_create_qgroup prio:low btrfs -1 C 3 172d 171d PATCH [171d]
possible deadlock in join_transaction (3) prio:high btrfs 4 4 62d 175d
WARNING in lookup_inline_extent_backref (2) prio:low btrfs -1 C error error 19 30d 217d 💬 1 [99d]
WARNING in btrfs_destroy_inode (3) btrfs prio:high -1 C 37 9d13h 218d
possible deadlock in iterate_dir (3) prio:high btrfs 4 21 48d 260d
possible deadlock in btrfs_quota_enable (2) btrfs prio:high 4 45 46d 386d 💬 4 [378d]
possible deadlock in btrfs_dirty_inode (2) btrfs prio:high 4 63 1d09h 532d
WARNING in btrfs_release_global_block_rsv (2) btrfs prio:low -1 C error done 274 1d21h 558d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs -1 C 31 11d 587d
INFO: rcu detected stall in sys_readlink (5) kernfs btrfs mm prio:normal 1 syz done error 49 23d 591d
WARNING in btrfs_create_pending_block_groups (2) prio:low btrfs -1 C done 1350 8d02h 619d
WARNING in __btrfs_free_extent (3) btrfs prio:low -1 C error 496 18h41m 639d 💬 2 [29d]
KMSAN: uninit-value in iov_iter_alignment_iovec btrfs ntfs3 prio:high 7 C 138 49d 719d PATCH [679d]
KMSAN: uninit-value in __crc32c_le_base (4) btrfs 7 C 1577 494d 790d PATCH [401d]
possible deadlock in lookup_slow (3) btrfs prio:low 4 C 476 16d 1048d
WARNING in btrfs_finish_one_ordered btrfs -1 C unreliable done 29 1d00h 1051d
WARNING in btrfs_run_delayed_refs (2) prio:high btrfs -1 C done error 185 9d03h 1075d
WARNING in btrfs_put_block_group prio:high btrfs -1 C unreliable error 195 78d 1134d
WARNING in btrfs_commit_transaction (2) btrfs prio:low -1 C done error 1226 14d 1152d 💬 2 [13d]
WARNING in btrfs_remove_chunk btrfs -1 C error inconclusive 459 19h05m 1279d 💬 4 [29d]
kernel BUG in clear_state_bit btrfs -1 C done error 192 52d 1284d
kernel BUG in close_ctree btrfs -1 C error error 6592 5d14h 1286d 💬 6 [61d]
WARNING in btrfs_chunk_alloc btrfs -1 C inconclusive done 833 1h49m 1287d 💬 5 [29d]
WARNING in btrfs_space_info_update_bytes_may_use btrfs prio:low -1 C done 5647 1d04h 1309d 💬 7 [29d]
WARNING in cleanup_transaction btrfs prio:low -1 C error done 546 8h04m 1321d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Write in btrfs_put_root btrfs 22 2 1d23h 4d13h
KASAN: slab-use-after-free Read in replace_file_extents btrfs 19 1 13d 9d19h
general protection fault in detach_extent_buffer_folio (3) btrfs prio:high 2 2 49d 50d
BUG: corrupted list in btrfs_alloc_compr_folio btrfs prio:high 8 2 64d 73d