Jan Kara
38a1f5e9fc
udf: Fix file corruption when appending just after end of preallocated extent ...
commit 36ec52ea038b18a53e198116ef7d7e70c87db046 upstream.
When we append new block just after the end of preallocated extent, the
code in inode_getblk() wrongly determined we're going to use the
preallocated extent which resulted in adding block into a wrong logical
offset in the file. Sequence like this manifests it:
xfs_io -f -c "pwrite 0x2cacf 0xd122" -c "truncate 0x2dd6f" \
-c "pwrite 0x27fd9 0x69a9" -c "pwrite 0x32981 0x7244" <file>
The code that determined the use of preallocated extent is actually
stale because udf_do_extend_file() does not create preallocation anymore
so after calling that function we are sure there's no usable
preallocation. Just remove the faulty condition.
CC: stable@vger.kernel.org
Fixes: 16d055656814 ("udf: Discard preallocation before extending file with a hole")
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-11 16:44:01 +01:00
9p: missing chunk of "fs/9p: Don't update file type when updating file attributes"
2022-06-22 14:11:02 +02:00
affs: initialize fsdata in affs_truncate()
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afs: Fix fileserver probe RTT handling
2022-12-08 11:23:03 +01:00
bfs: don't use WARNING: string when it's just info.
2021-01-06 14:48:39 +01:00
btrfs: send: limit number of clones and allocated memory size
2023-03-03 11:41:48 +01:00
cachefiles: Handle readpage error correctly
2020-11-05 11:43:36 +01:00
ceph: flush cap releases when the session is flushed
2023-02-22 12:50:33 +01:00
cifs: Fix warning and UAF when destroy the MR list
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coda: Avoid partial allocation of sig_inputArgs
2023-03-11 16:43:56 +01:00
configfs: fix possible memory leak in configfs_create_dir()
2023-01-18 11:41:09 +01:00
fscrypt: add fscrypt_symlink_getattr() for computing st_size
2021-09-12 08:56:38 +02:00
debugfs: fix error when writing negative value to atomic_t debugfs file
2023-01-18 11:40:56 +01:00
fsnotify: fix fsnotify hooks in pseudo filesystems
2022-02-01 17:24:34 +01:00
fs: dlm: handle -EBUSY first in lock arg validation
2022-10-26 13:22:14 +02:00
Revert "ecryptfs: replace BUG_ON with error handling code"
2021-05-26 12:05:19 +02:00
efivarfs: revert "fix memory leak in efivarfs_create()"
2020-12-02 08:49:53 +01:00
erofs: avoid consecutive detection for Highmem memory
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ext2: Add more validity checks for inode counts
2022-08-25 11:17:28 +02:00
ext4: Fix function prototype mismatch for ext4_feat_ktype
2023-02-25 11:53:27 +01:00
f2fs: fix cgroup writeback accounting with fs-layer encryption
2023-03-11 16:44:00 +01:00
fat: add ratelimit to fat*_ent_bread()
2022-06-14 18:11:30 +02:00
fscache: Fix cookie key hashing
2021-09-22 12:26:25 +02:00
fuse: lock inode unconditionally in fuse_fallocate()
2022-12-08 11:23:01 +01:00
gfs2: jdata writepage fix
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hfs: fix missing hfs_bnode_get() in __hfs_bnode_create
2023-03-11 16:43:59 +01:00
fs: hfsplus: fix UAF issue in hfsplus_put_super
2023-03-11 16:43:59 +01:00
hostfs: fix memory handling in follow_link()
2021-04-14 08:24:14 +02:00
hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
2023-01-18 11:41:38 +01:00
iomap: iomap_write_failed fix
2022-06-14 18:11:36 +02:00
isofs: Fix out of bound access for corrupted isofs image
2021-11-12 14:43:03 +01:00
jbd2: wake up journal waiters in FIFO order, not LIFO
2022-10-26 13:22:17 +02:00
jffs2: fix memory leak in jffs2_do_fill_super
2022-06-14 18:11:55 +02:00
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
2023-01-18 11:41:34 +01:00
kernfs: fix use-after-free in __kernfs_remove
2022-11-03 23:56:54 +09:00
lockd: lockd server-side shouldn't set fl_ops
2021-09-22 12:26:34 +02:00
minix: fix bug when opening a file with O_DIRECT
2022-04-15 14:18:35 +02:00
pNFS/filelayout: Fix coalescing test for single DS
2023-01-24 07:17:58 +01:00
nfs_common: need lock during iterate through the list
2020-12-30 11:51:22 +01:00
nfsd: zero out pointers after putting nfsd_files on COPY setup error
2023-03-11 16:43:58 +01:00
nilfs2: fix underflow in second superblock position calculations
2023-02-22 12:50:41 +01:00
fsnotify: fix wrong lockdep annotations
2022-06-14 18:11:34 +02:00
ntfs: check overflow when iterating ATTR_RECORDs
2022-11-25 17:42:22 +01:00
ocfs2: fix non-auto defrag path not working issue
2023-03-11 16:44:00 +01:00
orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
2023-01-18 11:41:39 +01:00
ovl: Use ovl mounter's fsuid and fsgid in ovl_link()
2023-01-18 11:41:43 +01:00
mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps
2023-02-22 12:50:28 +01:00
pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
2023-01-18 11:41:40 +01:00
qnx4: work around gcc false positive warning bug
2021-09-30 10:09:26 +02:00
ext4: fix bug_on in __es_tree_search caused by bad quota inode
2023-01-18 11:42:02 +01:00
ramfs: fix nommu mmap with gaps in the page cache
2020-10-29 09:57:53 +01:00
fs: reiserfs: remove useless new_opts in reiserfs_remount
2023-02-06 07:52:43 +01:00
revert "squashfs: harden sanity check in squashfs_read_xattr_id_table"
2023-02-22 12:50:39 +01:00
sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output
2021-03-07 12:20:48 +01:00
fs: sysv: Fix sysv_nblocks() returns wrong value
2023-01-18 11:40:58 +01:00
tracefs: Only clobber mode/uid/gid on remount if asked
2022-09-20 12:28:00 +02:00
ubifs: Rectify space amount budget for mkdir/tmpfile operations
2022-04-15 14:18:31 +02:00
udf: Fix file corruption when appending just after end of preallocated extent
2023-03-11 16:44:01 +01:00
fs-verity: fix signed integer overflow with i_size near S64_MAX
2021-10-06 15:42:30 +02:00
xfs: sync lazy sb accounting on quiesce of read-only mounts
2023-02-22 12:50:38 +01:00
aio: fix mremap after fork null-deref
2023-02-22 12:50:35 +01:00
vfs: Check the truncate maximum size in inode_newsize_ok()
2022-08-25 11:17:21 +02:00
binfmt: Move install_exec_creds after setup_new_exec to match binfmt_elf
2023-01-18 11:41:46 +01:00
elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings
2021-10-06 15:42:35 +02:00
binfmt: Fix error return code in load_elf_fdpic_binary()
2023-01-18 11:41:46 +01:00
binfmt: Move install_exec_creds after setup_new_exec to match binfmt_elf
2023-01-18 11:41:46 +01:00
binfmt_misc: fix shift-out-of-bounds in check_special_flags
2023-01-18 11:41:33 +01:00
block: reexpand iov_iter after read/write
2021-05-22 11:38:29 +02:00
mm: fs: initialize fsdata passed to write_begin/write_end interface
2022-11-25 17:42:22 +01:00
chardev: fix error handling in cdev_device_add()
2023-01-18 11:41:25 +01:00
compat_ioctl: remove /dev/random commands
2022-06-22 14:11:03 +02:00
coredump: fix core_pattern parse error
2020-12-11 13:23:30 +01:00
fs: fix NULL dereference due to data race in prepend_path()
2020-10-29 09:57:45 +01:00
dax: fix cache flush on PMD-mapped pages
2022-06-14 18:11:41 +02:00
fix dget_parent() fastpath race
2020-10-01 13:17:19 +02:00
fs: direct-io: fix missing sdio->boundary
2021-04-14 08:24:11 +02:00
epoll: check for events when removing a timed out thread from the wait queue
2022-12-08 11:23:05 +01:00
exec: Force single empty string when argv is empty
2022-06-06 08:33:50 +02:00
fcntl: fix potential deadlock for &fasync_struct.fa_lock
2021-09-15 09:47:28 +02:00
fget: clarify and improve __fget_files() implementation
2022-03-02 11:41:18 +01:00
SUNRPC: Ensure we flush any closed sockets before xs_xprt_free()
2022-05-25 09:14:34 +02:00
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
2022-06-14 18:11:44 +02:00
memcg: charge fs_context and legacy_fs_context
2022-02-08 18:24:29 +01:00
fs: fix UAF/GPF bug in nilfs_mdt_destroy
2022-10-15 07:54:36 +02:00
cgroup1: fix leaked context root causing sporadic NULL deref in LTP
2021-07-31 08:19:37 +02:00
io_uring/af_unix: defer registered files gc to io_uring release
2022-10-26 13:22:59 +02:00
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
2023-01-18 11:40:55 +01:00
mbcache: Avoid nesting of cache->c_list_lock under bit locks
2023-01-18 11:41:59 +01:00
mm: fs: initialize fsdata passed to write_begin/write_end interface
2022-11-25 17:42:22 +01:00
fs: warn about impending deprecation of mandatory locks
2021-08-26 08:36:22 -04:00
pipe: increase minimum default pipe size to 2 pages
2021-08-12 13:21:02 +02:00
pnode: terminate at peers of source
2023-01-18 11:41:44 +01:00
mount: fix mounting of detached mounts onto targets that reside on shared mounts
2021-03-17 17:03:33 +01:00
readdir: make sure to verify directory entry for legacy interfaces too
2021-04-21 12:56:16 +02:00
select: Fix indefinitely sleeping task in poll_schedule_timeout()
2022-01-29 10:25:11 +01:00
seq_file: disallow extremely large seq buffer allocations
2021-07-20 16:10:54 +02:00
io_uring: disable polling pollfree files
2022-09-05 10:27:47 +02:00
Revert "fs: check FMODE_LSEEK to control internal pipe splicing"
2022-10-17 17:24:32 +02:00
stat: fix inconsistency between struct stat and struct compat_stat
2022-04-27 13:50:48 +02:00
vfs: make freeze_super abort when sync_filesystem returns error
2022-02-23 11:59:55 +01:00
userfaultfd: open userfaultfds with O_RDONLY
2022-10-26 13:22:21 +02:00
fs: don't audit the capability check in simple_xattr_list()
2023-01-18 11:40:53 +01:00
38a1f5e9fc