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 (156)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in worker_thread (6) hfs 1 C error 4 2d17h 53d
KMSAN: uninit-value in hfsplus_strcasecmp (2) hfs 7 C 3 56d 67d PATCH [9d07h]
WARNING in hfs_find_init hfs -1 C done error 51 69d 222d
INFO: task hung in hfsplus_find_init (3) hfs 1 C error 38 19d 238d 💬 1 [238d]
INFO: task hung in hfs_mdb_commit (3) hfs 1 C error done 18 3d12h 287d
WARNING in mark_buffer_dirty (7) bfs hfs -1 C error 1012 2d13h 321d PATCH [103d]
WARNING in hfsplus_unlink hfs -1 C inconclusive 40 8d13h 488d PATCH [487d]
possible deadlock in hfsplus_file_extend (2) hfs 4 C inconclusive 888 2h40m 501d 💬 3 [25d]
INFO: task hung in deactivate_super (3) hfs 1 C done error 96 8d20h 625d 💬 3 [202d]
possible deadlock in hfs_extend_file (3) hfs 4 C unreliable 4810 18m 708d PATCH [704d]
KASAN: out-of-bounds Read in hfsplus_bnode_move hfs 17 C inconclusive error 3 113d 796d 💬 1 [243d]
INFO: task hung in hfs_find_init (2) hfs 1 C error error 50 78d 797d 💬 1 [796d]
KMSAN: uninit-value in hfsplus_rename_cat hfs 8 C inconclusive 1853 13d 898d
KASAN: wild-memory-access Read in hfsplus_bnode_dump hfs 19 C error error 471 33d 1076d PATCH [212d]
possible deadlock in hfs_find_init (2) hfs 4 C error 7308 1h42m 1187d
possible deadlock in hfsplus_find_init hfs 4 C error error 1025 1h18m 1192d
possible deadlock in hfsplus_block_allocate hfs 4 C done 428 1d16h 1214d
possible deadlock in hfsplus_block_free hfs 4 C inconclusive error 389 1d23h 1215d
KASAN: slab-out-of-bounds Read in hfsplus_bnode_read hfs 21 C error error 521 242d 1218d
kernel BUG in hfs_write_inode hfs -1 C error 189032 now 1219d PATCH [3h03m]
possible deadlock in hfsplus_get_block hfs 4 C error 15445 5h25m 1219d
WARNING in hfs_bnode_create hfs -1 C done error 9206 37m 2915d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in hfsplus_cat_write_inode hfs 2 1 39d 38d
general protection fault in __hfsplus_brec_find hfs 2 1 70d 66d