Applied filters: Label=subsystems:ocfs2 (drop)
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Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
kernel BUG in link_path_walk prio:high ocfs2 -1 syz, C error 22259 55d 323d 27/29 never d48ace653220 ocfs2: do not use make_bad_inode() in ocfs2_read_inode_block_full()
possible deadlock in ocfs2_acquire_dquot prio:high ocfs2 4 syz, C 71841 310d 753d 2/29 never ocfs2: fix circular locking dependency in ocfs2_acquire_dquot
possible deadlock in ocfs2_init_acl prio:high ocfs2 4 syz, C inconclusive 31836 55d 791d 27/29 never bd7c05fb4a47 ocfs2: fix circular locking dependency in ocfs2_init_acl()
KASAN: use-after-free Read in ocfs2_search_dirblock ocfs2 19 syz, C inconclusive 14 651d 797d 1/29 never ocfs2: fix directory entry check in ocfs2_search_dirblock()
possible deadlock in ocfs2_nfs_sync_lock (3) prio:high ocfs2 4 1 37d 33d 2/29 never ocfs2: fix possible deadlock between nfs_sync_rwlock and fs_reclaim
WARNING in __rt_mutex_slowlock_locked (3) prio:normal ocfs2 -1 syz, C error 3 123d 124d 27/29 never 2fdf181afd43 ocfs2: use inode_lock_nested() for orphan dir locking
kernel BUG in ocfs2_set_new_buffer_uptodate (3) prio:high ocfs2 -1 1 37d 33d 2/29 never ocfs2: validate chunk and block counts of the local quota file
UBSAN: array-index-out-of-bounds in ocfs2_dx_dir_lookup_rec prio:high ocfs2 15 1 157d 153d 29/29 99d 6371a07148ee ocfs2: fix buffer head management in ocfs2_read_blocks()
general protection fault in ocfs2_assure_trans_credits (2) prio:high ocfs2 2 12 132d 142d 29/29 99d f9ab30c96b0f ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits
KMSAN: uninit-value in _find_next_bit prio:high ocfs2 7 syz, C 30 191d 580d 29/29 99d 93c8c6ea90be ocfs2: use kzalloc for quota recovery bitmap allocation
WARNING in __ocfs2_decrease_refcount prio:high ocfs2 -1 12 128d 157d 29/29 99d 1ec3cca2d8b6 ocfs2: fix out-of-bounds write in ocfs2_remove_refcount_extent
possible deadlock in ocfs2_evict_inode prio:high ocfs2 4 syz, C error 2694 129d 795d 29/29 99d ff6f26c58421 ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write
UBSAN: array-index-out-of-bounds in ocfs2_grow_tree (2) prio:high ocfs2 15 1 186d 182d 29/29 99d 452a8467be81 ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2_sum_rightmost_rec
possible deadlock in ocfs2_del_inode_from_orphan ocfs2 4 syz, C inconclusive 7741 154d 750d 29/29 154d 19aa667ace53 ocfs2: fix deadlock when creating quota file
KASAN: slab-use-after-free Read in ocfs2_fault ocfs2 19 syz, C done 363 190d 770d 29/29 154d 7de554cabf16 ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY
KASAN: use-after-free Write in ocfs2_write_end_nolock actionable ocfs2 prio:high 22 26 165d 203d 29/29 154d 7bc5da4842be ocfs2: fix out-of-bounds write in ocfs2_write_end_inline
possible deadlock in ocfs2_extend_dir ocfs2 prio:high 4 1 236d 232d 29/29 154d b02da26a992d ocfs2: fix possible deadlock between unlink and dio_end_io_write
kernel BUG in ocfs2_move_extents ocfs2 -1 syz, C 163 252d 308d 29/29 169d c62e7e6444cd ocfs2: add check for free bits before allocation in ocfs2_move_extent()
KASAN: use-after-free Read in ocfs2_check_dir_entry ocfs2 19 syz, C error 6 287d 315d 29/29 169d 1524af3685b3 ocfs2: validate inline data i_size during inode read
kernel BUG in ocfs2_remove_refcount_tree ocfs2 -1 syz, C error 6 319d 318d 29/29 169d 688dab01c3bb ocfs2: validate i_refcount_loc when refcount flag is set
UBSAN: array-index-out-of-bounds in ocfs2_xa_remove_entry ocfs2 15 syz, C 62 257d 315d 29/29 169d d3cd8de2e17e ocfs2: adjust ocfs2_xa_remove_entry() to match UBSAN boundary checks
UBSAN: array-index-out-of-bounds in __ocfs2_find_path ocfs2 15 syz, C inconclusive 12 252d 311d 29/29 169d e0b0f2834c9b ocfs2: fix oob in __ocfs2_find_path
kernel BUG in ocfs2_write_block ocfs2 -1 syz, C inconclusive 29 290d 764d 29/29 169d 4e9f69c06215 ocfs2: add validate function for slot map blocks
possible deadlock in dqget ocfs2 ext4 4 syz, C error 100357 297d 751d 29/29 288d 524c3853831c jbd2: use a per-journal lock_class_key for jbd2_trans_commit_key
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 8 syz, C error 20 320d 500d 29/29 288d aa5b6a72ccd9 ocfs2: add directory size check to ocfs2_find_dir_space_id()
KASAN: use-after-free Read in ocfs2_dir_foreach_blk ocfs2 19 syz, C error 115 314d 755d 29/29 288d 390ac56cf0f6 ocfs2: add boundary check to ocfs2_check_dir_entry()
KASAN: use-after-free Read in ocfs2_claim_suballoc_bits ocfs2 19 syz, C inconclusive 326 318d 791d 29/29 288d e1c70505ee81 ocfs2: add extra consistency checks for chain allocator dinodes
kernel BUG in ocfs2_truncate_file ocfs2 -1 syz, C 179 315d 760d 29/29 288d 58b6fcd2ab34 ocfs2: mark inode bad upon validation failure during read
UBSAN: array-index-out-of-bounds in ocfs2_block_group_fill ocfs2 15 syz, C done 6 371d 373d 29/29 288d e1c70505ee81 ocfs2: add extra consistency checks for chain allocator dinodes
kernel BUG in __ocfs2_move_extent ocfs2 -1 syz, C 16 367d 380d 29/29 288d 8a7d58845fae ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()
kernel BUG in ocfs2_commit_truncate ocfs2 -1 syz, C inconclusive 8 334d 676d 29/29 288d a2b1c419ff72 ocfs2: add inline inode consistency check to ocfs2_validate_inode_block()
KASAN: use-after-free Read in ocfs2_dx_dir_lookup_rec ocfs2 19 syz, C 14 332d 389d 29/29 288d 1b34743c31fe ocfs2: add extra consistency check to ocfs2_dx_dir_lookup_rec()
kernel BUG in ocfs2_remove_btree_range (2) ocfs2 -1 syz, C 5 324d 330d 29/29 288d 4ac577ae741e ocfs2: check tl_used after reading it from trancate log inode
WARNING in ocfs2_unlink ocfs2 -1 syz, C inconclusive 139 313d 646d 29/29 288d 7efb45f9685f ocfs2: invalidate inode if i_mode is zero after block read
memory leak in ocfs2_new_path_from_path ocfs2 3 syz, C 5 314d 349d 29/29 288d 2214ec4bf89d ocfs2: fix memory leak in ocfs2_merge_rec_left()
kernel BUG in ocfs2_claim_suballoc_bits ocfs2 -1 syz, C inconclusive 1706 311d 791d 29/29 288d 039bef30e320 ocfs2: fix kernel BUG in ocfs2_find_victim_chain
KASAN: use-after-free Read in ocfs2_listxattr ocfs2 19 syz, C 5 334d 346d 29/29 288d 2a4f33430e96 ocfs2: validate inline xattr size and entry count in ocfs2_xattr_ibody_list
divide error in ocfs2_block_group_fill (3) ocfs2 2 syz, C 3 362d 368d 29/29 288d 93ce0ff117b0 ocfs2: validate cl_bpc in allocator inodes to prevent divide-by-zero
kernel BUG in ocfs2_refcount_cal_cow_clusters ocfs2 -1 syz, C 8 365d 383d 29/29 338d 78a63493f8e3 ocfs2: clear extent cache after moving/defragmenting extents
KASAN: use-after-free Read in ocfs2_get_system_file_inode ocfs2 19 syz, C done 5 425d 423d 29/29 358d fe7a283b3916 ocfs2: add suballoc slot check in ocfs2_validate_inode_block()
general protection fault in ocfs2_evict_inode (2) ocfs2 2 syz, C error 68 422d 429d 29/29 358d f46e8ef8bb7b ocfs2: prevent release journal inode after journal shutdown
INFO: task hung in ocfs2_page_mkwrite (2) ocfs2 1 syz, C error 4 428d 427d 29/29 358d 04100f775c2e ocfs2: fix recursive semaphore deadlock in fiemap call
BUG: unable to handle kernel paging request in ocfs2_unlock_and_free_folios ocfs2 8 syz, C 141 437d 494d 29/29 413d 2ae826799932 ocfs2: reset folio to NULL when get folio fails
possible deadlock in __ocfs2_flush_truncate_log ocfs2 4 syz, C inconclusive 3410 437d 586d 29/29 413d 08eabe4b9e98 ocfs2: avoid potential ABBA deadlock by reordering tl_inode lock
KASAN: slab-out-of-bounds Read in ocfs2_dx_dir_lookup_rec ocfs2 19 syz, C 76 413d 693d 29/29 413d 44acc46d182f ocfs2: avoid NULL pointer dereference in dx_dir_lookup_rec()
possible deadlock in deactivate_super (2) ocfs2 4 syz, C inconclusive done 8072 530d 627d 29/29 455d fcaf3b2683b0 ocfs2: stop quota recovery before disabling quotas
KASAN: use-after-free Read in __ocfs2_find_path ocfs2 19 syz, C inconclusive 65 584d 743d 28/29 499d a406aff8c051 ocfs2: validate l_tree_depth to avoid out-of-bounds access
KMSAN: uninit-value in ocfs2_file_read_iter ocfs2 7 syz, C 3 728d 724d 28/29 534d adc77b19f62d ocfs2: fix uninitialized value in ocfs2_file_read_iter()
general protection fault in ocfs2_prepare_dir_for_insert ocfs2 8 syz, C inconclusive 1072 544d 793d 28/29 534d b0fce54b8c0d ocfs2: check dir i_size in ocfs2_find_entry
KASAN: slab-use-after-free Read in ocfs2_lock_global_qf ocfs2 19 syz, C inconclusive 11 659d 710d 28/29 534d 5f3fd772d152 ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv
KASAN: use-after-free Read in ocfs2_search_extent_list ocfs2 19 syz, C inconclusive 3 652d 682d 28/29 534d 34bb50c42335 ocfs2: check el->l_next_free_rec in ocfs2_get_clusters_nocache
kernel BUG in ocfs2_truncate_log_append ocfs2 -1 syz, C 4 661d 715d 28/29 534d 01676ecd0b5c ocfs2: check tl->count of truncate log inode in ocfs2_get_truncate_log_info
UBSAN: shift-out-of-bounds in ocfs2_fill_super (2) ocfs2 -1 syz, C 81 705d 726d 28/29 675d 23aab037106d ocfs2: fix UBSAN warning in ocfs2_verify_volume()
kernel BUG in ocfs2_set_new_buffer_uptodate ocfs2 -1 syz, C inconclusive 55 684d 795d 28/29 675d 737f34137844 ocfs2: uncache inode which has failed entering the group
general protection fault in ocfs2_xa_block_wipe_namevalue ocfs2 2 syz, C 4 729d 725d 28/29 680d 0b63c0e01fba ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
kernel BUG in ocfs2_truncate_inline ocfs2 -1 syz, C inconclusive 3 729d 743d 28/29 707d bc0a2f3a73fc ocfs2: pass u64 to ocfs2_truncate_inline maybe overflow
KMSAN: uninit-value in from_kuid (2) ocfs2 7 syz, C 75 731d 762d 28/29 709d 15f343474816 fs: Fix uninitialized value issue in from_kuid and from_kgid
WARNING: bad unlock balance in ocfs2_read_blocks ocfs2 4 syz, C 240 763d 795d 28/29 730d c03a82b4a0c9 ocfs2: remove unreasonable unlock in ocfs2_read_blocks
possible deadlock in ocfs2_get_system_file_inode ocfs2 4 syz, C done 14785 748d 798d 28/29 730d 7bf1823e010e ocfs2: fix deadlock in ocfs2_get_system_file_inode
WARNING: ODEBUG bug in ocfs2_local_read_info ocfs2 -1 syz, C inconclusive 7 748d 780d 28/29 730d 35fccce29feb ocfs2: cancel dqi_sync_work before freeing oinfo
KMSAN: uninit-value in ocfs2_get_block ocfs2 7 syz, C 5 761d 758d 28/29 730d 2af148ef8549 ocfs2: fix uninit-value in ocfs2_get_block()
UBSAN: shift-out-of-bounds in ocfs2_fill_super ocfs2 -1 syz, C 199 731d 798d 28/29 730d 7f86b2942791 ocfs2: fix shift-out-of-bounds UBSAN bug in ocfs2_verify_volume()