jfs subsystem


List(s): jfs-discussion@lists.sourceforge.net
Maintainer(s): shaggy@kernel.org
Fixed bugs: 75
Parent subsystem(s): fs (145)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in lmLog prio:normal actionable jfs 19 2 10d 28d
KASAN: slab-use-after-free Read in txUnlock (3) prio:high actionable jfs 19 4 36d 43d
WARNING in jfs_rmdir prio:high jfs -1 1 52d 48d
kernel BUG in txCommit (2) prio:high jfs -1 1 54d 50d
kernel BUG in lbmIOWait prio:normal jfs -1 3 2d08h 53d
WARNING in dbJoin prio:high jfs -1 syz, C error 1915 14h12m 77d
KASAN: slab-use-after-free Write in lmLogSync actionable prio:high jfs 22 syz error 8 7d16h 91d PATCH [90d]
INFO: task hung in jfs_flush_journal (5) prio:high jfs 1 51 9d13h 123d
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 syz, C error 36392 29m 155d PATCH [130d]
BUG: unable to handle kernel paging request in txAllocPMap prio:high jfs 17 6 64d 155d
kernel BUG in jfs_flush_journal (3) prio:high jfs -1 6 56d 184d
KMSAN: uninit-value in txLock prio:high jfs 7 syz, C 3 141d 222d PATCH [221d]
kernel BUG in dbBackSplit (2) prio:high jfs -1 9 5d04h 235d
UBSAN: array-index-out-of-bounds in dbFindLeaf (2) prio:high jfs 15 syz, C error error 5 153d 236d PATCH [183d]
VFS: Busy inodes after unmount (use-after-free) (4) prio:high jfs 2 syz, C error 1407 2h55m 250d PATCH [205d]
UBSAN: shift-out-of-bounds in dbJoin (2) prio:high jfs -1 syz, C error error 6 15d 269d PATCH [268d]
kernel BUG in dtSplitRoot prio:high jfs -1 syz, C 4 185d 269d PATCH [268d]
INFO: task hung in txUnlock prio:high jfs 1 syz, C error error 27 63d 281d
UBSAN: array-index-out-of-bounds in diAllocBit prio:high jfs 15 syz 56 29d 286d PATCH [244d]
general protection fault in txCommit (2) prio:high jfs 19 syz, C error error 28 146d 298d PATCH [285d]
stack segment fault in diUpdatePMap prio:high jfs 2 syz, C error error 597 94d 300d PATCH [273d]
stack segment fault in dbUpdatePMap prio:high jfs 2 syz, C error error 309 140d 304d
general protection fault in inode_set_ctime_current prio:high jfs 2 syz, C error error 5 213d 311d PATCH [259d]
UBSAN: shift-out-of-bounds in dbAllocAG (3) jfs -1 syz, C error error 7 227d 319d PATCH [314d]
KASAN: slab-use-after-free Read in lbmIODone prio:high jfs 19 syz, C error 73301 now 337d PATCH [136d]
stack segment fault in release_metapage prio:high jfs 2 syz, C error error 83 13d 377d
INFO: task hung in release_metapage (2) prio:high jfs 1 syz, C error error 1121 38d 397d
KASAN: slab-out-of-bounds Read in dtReadFirst prio:high jfs 19 syz, C error error 69 142d 419d
KMSAN: uninit-value in BT_STACK_DUMP prio:high jfs 7 syz, C 154 77d 483d PATCH [136d]
UBSAN: shift-out-of-bounds in jfs_statfs (3) prio:high jfs -1 syz, C error error 7 149d 489d PATCH [92d]
UBSAN: array-index-out-of-bounds in dtDelete jfs 15 syz, C 5 168d 532d PATCH [346d]
KASAN: user-memory-access Read in dqput jfs 17 syz, C inconclusive error 6 141d 554d
KASAN: slab-use-after-free Read in jfs_readdir prio:high jfs 19 syz, C unreliable 390 6h06m 607d PATCH [81d]
KASAN: slab-use-after-free Write in dtSplitPage prio:high jfs 22 syz, C inconclusive 8054 6h11m 624d PATCH [250d]
INFO: task hung in vfs_unlink (5) prio:high jfs 1 syz, C done done 72 132d 638d
UBSAN: array-index-out-of-bounds in dtSplitRoot (2) prio:high jfs 15 syz, C error error 184 143d 641d PATCH [559d]
BUG: unable to handle kernel paging request in evict (2) jfs 8 syz, C inconclusive error 21 227d 645d
general protection fault in jfs_error (2) jfs 8 syz, C error error 44 24d 654d PATCH [651d]
UBSAN: shift-out-of-bounds in dbFindBits (2) prio:high jfs -1 syz, C 200 2d13h 676d PATCH [638d]
general protection fault in metapage_write_folio prio:high jfs 19 syz, C done 1145 1d19h 693d
UBSAN: array-index-out-of-bounds in dtInsertEntry prio:high jfs 17 syz, C inconclusive 3290 1h47m 698d PATCH [285d]
BUG: spinlock bad magic in release_metapage prio:high jfs 15 syz, C inconclusive 868 4d12h 721d PATCH [34d]
KASAN: slab-use-after-free Read in lmLogInit jfs 19 syz, C error error 39 4d16h 740d
kernel BUG in jfs_unlink jfs -1 syz, C inconclusive error 29 11d 769d PATCH [724d]
INFO: task hung in txBegin jfs 1 syz, C inconclusive inconclusive 371 7h29m 798d 💬 3 [757d]
KASAN: slab-out-of-bounds Read in dbAllocBits jfs 17 syz, C error error 306 7h07m 845d PATCH [110d]
KASAN: user-memory-access Read in jfs_statfs jfs 17 syz, C unreliable error 17 14d 847d
UBSAN: shift-out-of-bounds in extAlloc (2) prio:high jfs -1 syz, C inconclusive 13 15d 851d 💬 4 [137d]
KASAN: slab-use-after-free Read in dtSearch prio:high jfs 19 syz, C inconclusive error 2308 139d 855d
KASAN: slab-out-of-bounds Write in diWrite jfs 22 syz, C inconclusive error 53 149d 859d PATCH [123d]
INFO: trying to register non-static key in txEnd (2) prio:high jfs -1 syz, C done error 4079 249d 871d
kernel BUG in txLock (2) prio:high jfs -1 syz, C error error 718 1d04h 887d
INFO: task hung in lmLogClose (3) prio:high jfs 1 syz, C error 1305 14h25m 896d PATCH [884d]
kernel BUG in txEnd (2) jfs -1 syz, C error 492 2d18h 931d 💬 1 [886d]
KASAN: slab-use-after-free Read in jfs_syncpt prio:high jfs 19 syz, C inconclusive 1297 1d05h 937d PATCH [119d]
general protection fault in diRead (2) prio:high jfs 19 syz, C error 938 1h00m 953d 💬 1 [773d]
WARNING in dbAdjTree prio:high jfs -1 syz, C inconclusive 55206 2d19h 957d 💬 3 [1h42m]
INFO: task hung in jfs_commit_inode (2) prio:high jfs 1 syz, C inconclusive done 2397 75d 1099d 💬 1 [866d]
KASAN: use-after-free Read in release_metapage jfs 19 syz, C error done 3394 1d10h 1338d
general protection fault in txEnd jfs prio:high 22 syz, C error 8378 8h40m 1347d PATCH [154d]
INFO: task hung in lock_metapage prio:high jfs 1 syz, C inconclusive error 5317 5h01m 1405d
KASAN: use-after-free Read in dbJoin jfs 19 syz, C error inconclusive 1046 1d01h 1422d PATCH [34d]
general protection fault in jfs_flush_journal prio:normal jfs 19 syz, C inconclusive 4493 1d23h 1430d
kernel BUG in txUnlock prio:high jfs -1 syz, C error 48955 3h04m 1431d PATCH [250d]
general protection fault in write_special_inodes prio:high jfs 19 syz, C inconclusive error 2498 46d 1431d
kernel BUG in jfs_evict_inode prio:high jfs -1 syz, C inconclusive 107949 1h48m 1436d PATCH [273d]
kernel BUG in dbFindLeaf prio:high jfs -1 syz, C inconclusive 7864 1h26m 1436d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in lmWriteRecord jfs prio:low 2 1 6d12h 2d12h
KASAN: slab-use-after-free Read in txLazyUnlock (4) jfs prio:high 19 1 7d18h 3d18h