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linux-stable-mirror/fs
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Tetsuo Handa 37cab61a52 fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode() 
[ Upstream commit 81b21c0f01 ]

syzbot is hitting WARN_ON() in hfsplus_cat_{read,write}_inode(), for
crafted filesystem image can contain bogus length. There conditions are
not kernel bugs that can justify kernel to panic.

Reported-by: syzbot <syzbot+e2787430e752a92b8750@syzkaller.appspotmail.com>
Link: https://syzkaller.appspot.com/bug?extid=e2787430e752a92b8750
Reported-by: syzbot <syzbot+4913dca2ea6e4d43f3f1@syzkaller.appspotmail.com>
Link: https://syzkaller.appspot.com/bug?extid=4913dca2ea6e4d43f3f1
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: Viacheslav Dubeyko <slava@dubeyko.com>
Message-Id: <15308173-5252-d6a3-ae3b-e96d46cb6f41@I-love.SAKURA.ne.jp>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-24 17:36:43 +01:00
..
9p
9p: fix a bunch of checkpatch warnings
2022-08-17 14:24:07 +02:00
adfs
…
affs
affs: initialize fsdata in affs_truncate()
2023-02-01 08:27:06 +01:00
afs
afs: Fix updating of i_size with dv jump from server
2023-05-11 23:00:38 +09:00
autofs
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befs
…
bfs
…
btrfs
btrfs: fix space cache inconsistency after error loading it from disk
2023-05-17 11:50:22 +02:00
cachefiles
fs: add is_idmapped_mnt() helper
2022-07-02 16:41:14 +02:00
ceph
ceph: update the time stamps and try to drop the suid/sgid
2023-03-10 09:40:08 +01:00
cifs
SMB3: force unmount was failing to close deferred close files
2023-05-17 11:50:23 +02:00
coda
coda: Avoid partial allocation of sig_inputArgs
2023-03-10 09:39:50 +01:00
configfs
configfs: fix possible memory leak in configfs_create_dir()
2022-12-31 13:14:15 +01:00
cramfs
…
crypto
fscrypt: fix keyring memory leak on mount failure
2022-11-10 18:15:37 +01:00
debugfs
debugfs: fix error when writing negative value to atomic_t debugfs file
2022-12-31 13:14:03 +01:00
devpts
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dlm
fs: dlm: start midcomms before scand
2023-03-17 08:48:50 +01:00
ecryptfs
fs: add is_idmapped_mnt() helper
2022-07-02 16:41:14 +02:00
efivarfs
…
efs
…
erofs
erofs: fix potential overflow calculating xattr_isize
2023-05-11 23:00:20 +09:00
exfat
exfat: fix inode->i_blocks for non-512 byte sector size device
2023-03-10 09:39:58 +01:00
exportfs
exportfs: support idmapped mounts
2022-06-09 10:23:32 +02:00
ext2
ext2: Use kvmalloc() for group descriptor array
2022-10-26 12:35:51 +02:00
ext4
ext4: allow ext4_get_group_info() to fail
2023-05-24 17:36:43 +01:00
f2fs
f2fs: fix potential corruption when moving a directory
2023-05-17 11:50:25 +02:00
fat
fat: add ratelimit to fat*_ent_bread()
2022-06-09 10:22:42 +02:00
freevxfs
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fscache
…
fuse
fuse: fix deadlock between atomic O_TRUNC and page invalidation
2023-04-26 13:51:54 +02:00
gfs2
gfs2: Improve gfs2_make_fs_rw error handling
2023-03-10 09:39:53 +01:00
hfs
hfs: fix missing hfs_bnode_get() in __hfs_bnode_create
2023-03-10 09:39:57 +01:00
hfsplus
fs: hfsplus: remove WARN_ON() from hfsplus_cat_{read,write}_inode()
2023-05-24 17:36:43 +01:00
hostfs
…
hpfs
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hugetlbfs
hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
2022-12-31 13:14:44 +01:00
iomap
iomap: iomap_write_failed fix
2022-06-09 10:22:55 +02:00
isofs
…
jbd2
jdb2: Don't refuse invalidation of already invalidated buffers
2023-05-11 23:00:29 +09:00
jffs2
jffs2: correct logic when creating a hole in jffs2_write_begin
2023-03-22 13:31:30 +01:00
jfs
fs/jfs: fix shift exponent db_agl2size negative
2023-03-11 13:57:22 +01:00
kernfs
kernfs: fix use-after-free in __kernfs_remove
2022-11-03 23:59:13 +09:00
ksmbd
ksmbd: not allow guest user on multichannel
2023-05-17 11:50:29 +02:00
lockd
lockd: set file_lock start and end when decoding nlm4 testargs
2023-03-30 12:47:56 +02:00
minix
…
netfs
…
nfs
NFSv4.1: Always send a RECLAIM_COMPLETE after establishing lease
2023-05-11 23:00:36 +09:00
nfs_common
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nfsd
NFSD: callback request does not use correct credential for AUTH_SYS
2023-04-13 16:48:19 +02:00
nilfs2
nilfs2: fix infinite loop in nilfs_mdt_get_block()
2023-05-11 23:00:39 +09:00
nls
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notify
inotify: Avoid reporting event with invalid wd
2023-05-17 11:50:22 +02:00
ntfs
ntfs: check overflow when iterating ATTR_RECORDs
2022-11-26 09:24:52 +01:00
ntfs3
fs/ntfs3: Refactoring of various minor issues
2023-05-17 11:50:26 +02:00
ocfs2
ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown
2023-04-13 16:48:26 +02:00
omfs
…
openpromfs
…
orangefs
orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
2022-12-31 13:14:44 +01:00
overlayfs
ovl: Use "buf" flexible array for memcpy() destination
2023-02-09 11:26:47 +01:00
proc
mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
2023-02-09 11:26:44 +01:00
pstore
pstore: Revert pmsg_lock back to a normal mutex
2023-05-11 23:00:31 +09:00
qnx4
…
qnx6
…
quota
ext4: fix bug_on in __es_tree_search caused by bad quota inode
2023-01-12 11:59:01 +01:00
ramfs
…
reiserfs
reiserfs: Add security prefix to xattr name in reiserfs_security_write()
2023-05-11 23:00:17 +09:00
romfs
…
smbfs_common
…
squashfs
revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
2023-02-22 12:57:07 +01:00
sysfs
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sysv
fs: sysv: Fix sysv_nblocks() returns wrong value
2022-12-31 13:14:05 +01:00
tracefs
tracefs: Only clobber mode/uid/gid on remount if asked
2022-09-20 12:39:43 +02:00
ubifs
ubifs: Fix memory leak in do_rename
2023-05-17 11:50:14 +02:00
udf
udf: Fix off-by-one error when discarding preallocation
2023-03-17 08:48:50 +01:00
ufs
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unicode
…
vboxsf
…
verity
fsverity: don't drop pagecache at end of FS_IOC_ENABLE_VERITY
2023-04-05 11:24:51 +02:00
xfs
xfs: don't consider future format versions valid
2023-05-11 23:00:18 +09:00
zonefs
zonefs: Fix error message in zonefs_file_dio_append()
2023-04-05 11:25:01 +02:00
aio.c
aio: fix mremap after fork null-deref
2023-02-22 12:57:05 +01:00
anon_inodes.c
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attr.c
attr: use consistent sgid stripping checks
2023-03-17 08:49:01 +01:00
bad_inode.c
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binfmt_aout.c
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binfmt_elf_fdpic.c
binfmt: Fix error return code in load_elf_fdpic_binary()
2023-01-12 11:58:46 +01:00
binfmt_elf.c
fs/binfmt_elf: Fix memory leak in load_elf_binary()
2022-11-03 23:59:12 +09:00
binfmt_flat.c
…
binfmt_misc.c
binfmt_misc: fix shift-out-of-bounds in check_special_flags
2022-12-31 13:14:39 +01:00
binfmt_script.c
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buffer.c
mm: fs: initialize fsdata passed to write_begin/write_end interface
2022-11-26 09:24:51 +01:00
char_dev.c
chardev: fix error handling in cdev_device_add()
2022-12-31 13:14:30 +01:00
compat_binfmt_elf.c
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coredump.c
…
d_path.c
…
dax.c
fsdax: Fix infinite loop in dax_iomap_rw()
2022-09-28 11:11:56 +02:00
dcache.c
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direct-io.c
…
drop_caches.c
…
eventfd.c
eventfd: provide a eventfd_signal_mask() helper
2023-01-24 07:22:43 +01:00
eventpoll.c
eventpoll: add EPOLL_URING_WAKE poll wakeup flag
2023-01-24 07:22:43 +01:00
exec.c
exec: Copy oldsighand->action under spin-lock
2022-11-03 23:59:12 +09:00
fcntl.c
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fhandle.c
…
file_table.c
locks: fix TOCTOU race when granting write lease
2022-10-26 12:34:58 +02:00
file.c
fs: prevent out-of-bounds array speculation when closing a file descriptor
2023-03-17 08:48:47 +01:00
filesystems.c
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fs_context.c
…
fs_parser.c
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fs_pin.c
…
fs_struct.c
…
fs_types.c
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fs-writeback.c
writeback: fix call of incorrect macro
2023-05-17 11:50:16 +02:00
fsopen.c
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init.c
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inode.c
attr: use consistent sgid stripping checks
2023-03-17 08:49:01 +01:00
internal.h
attr: use consistent sgid stripping checks
2023-03-17 08:49:01 +01:00
ioctl.c
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Kconfig
…
Kconfig.binfmt
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kernel_read_file.c
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libfs.c
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
2022-12-31 13:14:03 +01:00
locks.c
filelocks: use mount idmapping for setlease permission check
2023-03-17 08:49:02 +01:00
Makefile
io_uring: move to separate directory
2022-12-14 11:37:31 +01:00
mbcache.c
mbcache: Avoid nesting of cache->c_list_lock under bit locks
2023-01-12 11:59:20 +01:00
mount.h
…
mpage.c
…
namei.c
fs: move S_ISGID stripping into the vfs_*() helpers
2023-03-17 08:49:00 +01:00
namespace.c
fs: drop peer group ids under namespace lock
2023-04-13 16:48:25 +02:00
no-block.c
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nsfs.c
…
open.c
attr: use consistent sgid stripping checks
2023-03-17 08:49:01 +01:00
pipe.c
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pnode.c
pnode: terminate at peers of source
2023-01-12 11:58:47 +01:00
pnode.h
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posix_acl.c
fs: fix acl translation
2022-07-02 16:41:17 +02:00
proc_namespace.c
fs: add is_idmapped_mnt() helper
2022-07-02 16:41:14 +02:00
read_write.c
vfs: fix copy_file_range() averts filesystem freeze protection
2022-12-19 12:36:39 +01:00
readdir.c
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remap_range.c
fs/remap: constrain dedupe of EOF blocks
2022-07-21 21:24:14 +02:00
select.c
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seq_file.c
rxrpc: Fix locking issue
2022-07-12 16:35:08 +02:00
signalfd.c
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splice.c
Revert "fs: check FMODE_LSEEK to control internal pipe splicing"
2022-10-26 12:34:17 +02:00
stack.c
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stat.c
…
statfs.c
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super.c
fscrypt: destroy keyring after security_sb_delete()
2023-03-30 12:47:56 +02:00
sync.c
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timerfd.c
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userfaultfd.c
userfaultfd: open userfaultfds with O_RDONLY
2022-10-26 12:34:36 +02:00
utimes.c
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xattr.c
fs: don't audit the capability check in simple_xattr_list()
2022-12-31 13:14:01 +01:00