syzbot


hfs subsystem


List(s): linux-fsdevel@vger.kernel.org
Maintainer(s): frank.li@vivo.com, glaubitz@physik.fu-berlin.de, slava@dubeyko.com
Fixed bugs: 35
Parent subsystem(s): fs (150)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in worker_thread (6) hfs 1 C error 1 11d 7d22h
KMSAN: uninit-value in hfsplus_strcasecmp (2) hfs 7 C 3 11d 21d PATCH [11d]
WARNING: ODEBUG bug in hfsplus_fill_super (4) hfs -1 1 27d 22d
memory leak in hfsplus_init_fs_context hfs 3 C 1 57d 67d PATCH [3d18h]
WARNING in hfs_find_init hfs -1 C done 51 23d 176d
INFO: task hung in hfsplus_find_init (3) hfs 1 C error 36 1d23h 192d 💬 1 [192d]
INFO: task hung in hfs_mdb_commit (3) hfs 1 C error done 15 16d 242d
WARNING in mark_buffer_dirty (7) bfs hfs -1 C error 904 1d14h 275d PATCH [57d]
WARNING in hfsplus_unlink hfs -1 C inconclusive 37 11d 443d PATCH [441d]
possible deadlock in hfsplus_file_extend (2) hfs 4 C inconclusive 784 11m 456d 💬 3 [12d]
INFO: task hung in deactivate_super (3) hfs 1 C done 90 24d 579d 💬 3 [156d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 3600 5h25m 663d PATCH [658d]
KASAN: out-of-bounds Read in hfsplus_bnode_move hfs 17 C inconclusive error 3 67d 750d 💬 1 [197d]
INFO: task hung in hfs_find_init (2) hfs 1 C error error 50 32d 752d 💬 1 [750d]
KMSAN: uninit-value in hfsplus_rename_cat hfs 8 C inconclusive 1849 11d 853d
KASAN: wild-memory-access Read in hfsplus_bnode_dump hfs 19 C error error 471 1d11h 1030d PATCH [166d]
possible deadlock in hfs_find_init (2) hfs 4 C error 6564 2h18m 1141d
possible deadlock in hfsplus_find_init hfs 4 C error error 956 22m 1146d
possible deadlock in hfsplus_block_allocate hfs 4 C done 414 2d02h 1169d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 367 14h38m 1169d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 21 C error error 521 196d 1172d
kernel BUG in hfs_write_inode hfs -1 C error 174437 11m 1173d PATCH [35d]
possible deadlock in hfsplus_get_block hfs 4 C error 15186 23h36m 1173d
WARNING in hfs_bnode_create hfs -1 C done error 6491 50m 2869d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __hfsplus_brec_find hfs 2 1 25d 21d