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Steven J. Magnani fa33cdbf3e udf: Fix incorrect final NOT_ALLOCATED (hole) extent length 
In some cases, using the 'truncate' command to extend a UDF file results
in a mismatch between the length of the file's extents (specifically, due
to incorrect length of the final NOT_ALLOCATED extent) and the information
(file) length. The discrepancy can prevent other operating systems
(i.e., Windows 10) from opening the file.

Two particular errors have been observed when extending a file:

1. The final extent is larger than it should be, having been rounded up
   to a multiple of the block size.

B. The final extent is not shorter than it should be, due to not having
   been updated when the file's information length was increased.

[JK: simplified udf_do_extend_final_block(), fixed up some types]

Fixes: 2c948b3f86e5 ("udf: Avoid IO in udf_clear_inode")
CC: stable@vger.kernel.org
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Link: https://lore.kernel.org/r/1561948775-5878-1-git-send-email-steve@digidescorp.com
Signed-off-by: Jan Kara <jack@suse.cz>
2019-07-10 10:11:24 +02:00
..
9p
9p: switch to ->free_inode()
2019-05-01 22:43:23 -04:00
adfs
Wimplicit-fallthrough patches for 5.2-rc1
2019-05-07 12:48:10 -07:00
affs
Wimplicit-fallthrough patches for 5.2-rc1
2019-05-07 12:48:10 -07:00
afs
afs: Fix application of the results of a inline bulk status fetch
2019-05-16 22:23:21 +01:00
autofs
autofs: fix use-after-free in lockless ->d_manage()
2019-04-09 19:18:19 -04:00
befs
befs: switch to ->free_inode()
2019-05-01 22:43:23 -04:00
bfs
bfs: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
btrfs
for-5.2/block-20190507
2019-05-07 18:14:36 -07:00
cachefiles
fs/cachefiles/namei.c: remove duplicate header
2019-05-14 19:52:52 -07:00
ceph
On the filesystem side we have:
2019-05-16 16:24:01 -07:00
cifs
minor cleanup and fixes, one for stable, also adds SEEK_HOLE support
2019-05-19 11:38:18 -07:00
coda
fs/coda/psdev.c: remove duplicate header
2019-05-14 19:52:52 -07:00
configfs
configs updates for Linux 5.2:
2019-05-16 11:46:58 -07:00
cramfs
…
crypto
Clean up fscrypt's dcache revalidation support, and other
2019-05-07 21:28:04 -07:00
debugfs
Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 20:03:32 -07:00
devpts
…
dlm
genetlink: optionally validate strictly/dumps
2019-04-27 17:07:22 -04:00
ecryptfs
Merge branch 'work.icache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 10:57:05 -07:00
efivarfs
…
efs
efs: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
exportfs
…
ext2
ext2: Use kmemdup rather than duplicating its implementation
2019-07-03 16:24:25 +02:00
ext4
Some bug fixes, and an update to the URL's for the final version of
2019-05-19 11:43:16 -07:00
f2fs
f2fs-for-5.2-rc1
2019-05-14 08:55:43 -07:00
fat
fs/fat/file.c: issue flush after the writeback of FAT
2019-05-14 19:52:50 -07:00
freevxfs
freevxfs: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
fscache
…
fuse
fuse update for 5.2
2019-05-14 08:59:14 -07:00
gfs2
gfs2: Fix error path kobject memory leak
2019-05-13 15:43:01 -07:00
hfs
hfs: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
hfsplus
hfsplus: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
hostfs
This pull request contains the following changes for UML:
2019-05-12 17:52:13 -04:00
hpfs
hpfs: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
hugetlbfs
hugetlbfs: always use address space in inode for resv_map pointer
2019-05-14 09:47:50 -07:00
isofs
isofs: switch to ->free_inode()
2019-05-01 22:43:24 -04:00
jbd2
jbd2: fix potential double free
2019-05-10 21:15:47 -04:00
jffs2
Wimplicit-fallthrough patches for 5.2-rc1
2019-05-07 12:48:10 -07:00
jfs
Several minor jfs fixes
2019-05-07 11:37:27 -07:00
kernfs
Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 20:03:32 -07:00
lockd
This pull consists mostly of nfsd container work:
2019-05-15 18:21:43 -07:00
minix
minix: switch to ->free_inode()
2019-05-01 22:43:25 -04:00
nfs
AFS fixes
2019-05-16 17:00:13 -07:00
nfs_common
…
nfsd
This pull consists mostly of nfsd container work:
2019-05-15 18:21:43 -07:00
nilfs2
nilfs2: switch to ->free_inode()
2019-05-01 22:43:25 -04:00
nls
…
notify
\n
2019-05-13 15:08:16 -07:00
ntfs
ntfs: switch to ->free_inode()
2019-05-01 22:43:26 -04:00
ocfs2
treewide: prefix header search paths with $(srctree)/
2019-05-18 11:49:57 +09:00
omfs
…
openpromfs
openpromfs: switch to ->free_inode()
2019-05-01 22:43:25 -04:00
orangefs
mm/gup: change GUP fast to use flags rather than a write 'bool'
2019-05-14 09:47:46 -07:00
overlayfs
overlayfs update for 5.2
2019-05-14 09:02:14 -07:00
proc
kernel/latencytop.c: rename clear_all_latency_tracing to clear_tsk_latency_tracing
2019-05-14 19:52:49 -07:00
pstore
treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively
2019-04-09 14:19:06 +02:00
qnx4
qnx4: switch to ->free_inode()
2019-05-01 22:43:25 -04:00
qnx6
qnx6: switch to ->free_inode()
2019-05-01 22:43:25 -04:00
quota
quota: honor quota type in Q_XGETQSTAT[V] calls
2019-06-25 17:51:35 +02:00
ramfs
…
reiserfs
reiserfs: add comment to explain endianness issue in xattr_hash
2019-05-14 19:52:50 -07:00
romfs
romfs: convert to ->free_inode()
2019-05-01 22:43:25 -04:00
squashfs
squashfs: switch to ->free_inode()
2019-05-01 22:43:25 -04:00
sysfs
Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-03-16 10:31:02 -07:00
sysv
Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 20:03:32 -07:00
tracefs
…
ubifs
ubifs: Convert xattr inum to host order
2019-05-15 21:56:48 +02:00
udf
udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
2019-07-10 10:11:24 +02:00
ufs
Wimplicit-fallthrough patches for 5.2-rc1
2019-05-07 12:48:10 -07:00
unicode
unicode: update to Unicode 12.1.0 final
2019-05-12 13:26:08 -04:00
xfs
treewide: prefix header search paths with $(srctree)/
2019-05-18 11:49:57 +09:00
aio.c
aio: use kmem_cache_free() instead of kfree()
2019-04-04 20:13:59 -04:00
anon_inodes.c
…
attr.c
…
bad_inode.c
…
binfmt_aout.c
a.out: remove core dumping support
2019-03-05 10:00:35 -08:00
binfmt_elf_fdpic.c
…
binfmt_elf.c
binfmt_elf: move brk out of mmap when doing direct loader exec
2019-05-14 19:52:50 -07:00
binfmt_em86.c
…
binfmt_flat.c
…
binfmt_misc.c
…
binfmt_script.c
exec: load_script: Do not exec truncated interpreter path
2019-02-18 16:49:36 -08:00
block_dev.c
fs/block_dev.c: Remove duplicate header
2019-05-14 19:52:52 -07:00
buffer.c
iomap: Fix use-after-free error in page_done callback
2019-05-01 07:47:37 -07:00
char_dev.c
chardev: update comment based on the code
2019-04-02 17:49:58 +02:00
compat_binfmt_elf.c
…
compat_ioctl.c
…
compat.c
…
coredump.c
…
d_path.c
…
dax.c
mm: page_mkclean vs MADV_DONTNEED race
2019-05-14 09:47:48 -07:00
dcache.c
Clean up fscrypt's dcache revalidation support, and other
2019-05-07 21:28:04 -07:00
dcookies.c
…
direct-io.c
block: remove the i argument to bio_for_each_segment_all
2019-04-30 09:26:13 -06:00
drop_caches.c
…
eventfd.c
fs/eventfd.c: make eventfd_ida static
2019-05-14 19:52:51 -07:00
eventpoll.c
epoll: use rwlock in order to reduce ep_poll_callback() contention
2019-03-07 18:32:01 -08:00
exec.c
fs/exec.c: move ->recursion_depth out of critical sections
2019-05-14 19:52:50 -07:00
fcntl.c
fs: mark expected switch fall-throughs
2019-04-08 18:21:02 -05:00
fhandle.c
…
file_table.c
vfs: syscall: Add open_tree(2) to reference or clone a mount
2019-03-20 18:49:06 -04:00
file.c
io_uring-2019-03-06
2019-03-08 14:48:40 -08:00
filesystems.c
vfs: Implement a filesystem superblock creation/configuration context
2019-02-28 03:29:26 -05:00
fs_context.c
vfs: syscall: Add fsconfig() for configuring and managing a context
2019-03-20 18:49:06 -04:00
fs_parser.c
fs: fs_parser: fix printk format warning
2019-03-29 10:01:38 -07:00
fs_pin.c
…
fs_struct.c
…
fs_types.c
…
fs-writeback.c
fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount
2019-05-18 15:52:26 -07:00
fsopen.c
uapi, fsopen: use square brackets around "fscontext" [ver #2]
2019-05-16 12:23:45 -04:00
inode.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 20:50:27 -07:00
internal.h
Merge branch 'work.mount-syscalls' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 20:17:51 -07:00
io_uring.c
for-linus-20190516
2019-05-16 19:10:37 -07:00
ioctl.c
…
iomap.c
for-5.2/block-20190507
2019-05-07 18:14:36 -07:00
Kconfig
unicode: introduce UTF-8 character database
2019-04-25 13:38:44 -04:00
Kconfig.binfmt
…
libfs.c
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-05-07 20:50:27 -07:00
locks.c
This pull consists mostly of nfsd container work:
2019-05-15 18:21:43 -07:00
Makefile
Add as a feature case-insensitive directories (the casefold feature)
2019-05-07 21:12:44 -07:00
mbcache.c
…
mount.h
…
mpage.c
block: remove the i argument to bio_for_each_segment_all
2019-04-30 09:26:13 -06:00
namei.c
Clean up fscrypt's dcache revalidation support, and other
2019-05-07 21:28:04 -07:00
namespace.c
do_move_mount(): fix an unsafe use of is_anon_ns()
2019-05-09 02:32:50 -04:00
no-block.c
…
nsfs.c
nsfs: unobfuscate
2019-04-09 19:20:57 -04:00
open.c
vfs: pass ppos=NULL to .read()/.write() of FMODE_STREAM files
2019-05-06 17:46:52 +03:00
pipe.c
Merge branch 'page-refs' (page ref overflow)
2019-04-14 15:09:40 -07:00
pnode.c
…
pnode.h
…
posix_acl.c
…
proc_namespace.c
…
read_write.c
vfs: pass ppos=NULL to .read()/.write() of FMODE_STREAM files
2019-05-06 17:46:52 +03:00
readdir.c
…
select.c
…
seq_file.c
fs: mark expected switch fall-throughs
2019-04-08 18:21:02 -05:00
signalfd.c
fs: mark expected switch fall-throughs
2019-04-08 18:21:02 -05:00
splice.c
There tracing fixes:
2019-04-26 11:09:55 -07:00
stack.c
block: remove CONFIG_LBDAF
2019-04-06 10:48:35 -06:00
stat.c
…
statfs.c
…
super.c
[fix] get rid of checking for absent device name in vfs_get_tree()
2019-04-28 21:34:21 -04:00
sync.c
fs/sync.c: sync_file_range(2) may use WB_SYNC_ALL writeback
2019-05-14 09:47:50 -07:00
timerfd.c
…
userfaultfd.c
userfaultfd/sysctl: add vm.unprivileged_userfaultfd
2019-05-14 09:47:45 -07:00
utimes.c
…
xattr.c
…