Jan Kara 99bfa7bc16 udf: Allow mounting volumes with incorrect identification strings ... commit b54e41f5ef upstream. Commit c26f6c6157 ("udf: Fix conversion of 'dstring' fields to UTF8") started to be more strict when checking whether converted strings are properly formatted. Sudip reports that there are DVDs where the volume identification string is actually too long - UDF reports: [ 632.309320] UDF-fs: incorrect dstring lengths (32/32) during mount and fails the mount. This is mostly harmless failure as we don't need volume identification (and even less volume set identification) for anything. So just truncate the volume identification string if it is too long and replace it with 'Invalid' if we just cannot convert it for other reasons. This keeps slightly incorrect media still mountable. CC: stable@vger.kernel.org Fixes: c26f6c6157 ("udf: Fix conversion of 'dstring' fields to UTF8") Reported-and-tested-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-12-08 13:03:39 +01:00
..
9p	v9fs_dir_readdir: fix double-free on p9stat_read error	2018-12-01 09:42:50 +01:00
adfs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
affs	affs_lookup(): close a race with affs_remove_link()	2018-05-30 07:51:47 +02:00
afs	afs: Fix directory permissions check	2018-07-08 15:30:51 +02:00
autofs4	autofs: fix autofs_sbi() does not check super block type	2018-09-19 22:43:48 +02:00
befs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
bfs	bfs: add sanity check at bfs_fill_super()	2018-12-01 09:42:51 +01:00
btrfs	btrfs: Always try all copies when reading extent buffers	2018-12-08 13:03:39 +01:00
cachefiles	cachefiles: fix the race between cachefiles_bury_object() and rmdir(2)	2018-11-10 07:48:34 -08:00
ceph	libceph: add authorizer challenge	2018-12-05 19:41:10 +01:00
cifs	cifs: fix return value for cifs_listxattr	2018-11-27 16:10:46 +01:00
coda	coda: fix 'kernel memory exposure attempt' in fsync	2017-11-24 08:37:05 +01:00
configfs	configfs: replace strncpy with memcpy	2018-11-21 09:24:15 +01:00
cramfs	Cramfs: fix abad comparison when wrap-arounds occur	2018-11-13 11:15:12 -08:00
crypto	fscrypt: use unbound workqueue for decryption	2018-08-03 07:50:32 +02:00
debugfs	Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 12:00:42 -07:00
devpts	devpts: resolve devpts bind-mounts	2018-07-17 11:39:26 +02:00
dlm	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ecryptfs	eCryptfs: don't pass up plaintext names when using filename encryption	2018-06-21 04:02:42 +09:00
efivarfs	VFS: Kill off s_options and helpers	2017-07-11 06:09:21 -04:00
efs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
exofs	fs/exofs: fix potential memory leak in mount option parsing	2018-11-27 16:10:47 +01:00
exportfs
ext2	ext2: fix potential use after free	2018-12-05 19:41:25 +01:00
ext4	ext4: fix buffer leak in __ext4_read_dirblock() on error path	2018-11-21 09:24:13 +01:00
f2fs	f2fs: fix missing up_read	2018-12-05 19:41:27 +01:00
fat	fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters()	2018-11-04 14:52:47 +01:00
freevxfs
fscache	fscache: Allow cancelled operations to be enqueued	2018-09-05 09:26:29 +02:00
fuse	fuse: fix leaked notify reply	2018-11-21 09:24:14 +01:00
gfs2	gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd	2018-12-01 09:42:51 +01:00
hfs	hfs: prevent btree data loss on root split	2018-11-27 16:10:46 +01:00
hfsplus	hfsplus: prevent btree data loss on root split	2018-11-27 16:10:46 +01:00
hostfs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
hpfs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
hugetlbfs	hugetlbfs: fix bug in pgoff overflow checking	2018-04-19 08:56:21 +02:00
isofs	isofs: reject hardware sector size > 2048 bytes	2018-10-03 17:00:57 -07:00
jbd2	jbd2: fix use after free in jbd2_log_do_checkpoint()	2018-11-13 11:15:05 -08:00
jffs2	jffs2: free jffs2_sb_info through jffs2_kill_sb()	2018-11-13 11:14:45 -08:00
jfs	jfs: Fix inconsistency between memory allocation and ea_buf->max_size	2018-08-09 12:16:39 +02:00
kernfs	kernfs: Replace strncpy with memcpy	2018-12-08 13:03:35 +01:00
lockd	lockd: fix access beyond unterminated strings in prints	2018-11-13 11:15:10 -08:00
minix	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ncpfs	staging: ncpfs: memory corruption in ncp_read_kernel()	2018-03-28 18:24:43 +02:00
nfs	nfs: Fix a missed page unlock after pg_doio()	2018-11-13 11:15:10 -08:00
nfs_common	lockd: fix "list_add double add" caused by legacy signal interface	2018-02-03 17:39:08 +01:00
nfsd	nfsd: COPY and CLONE operations require the saved filehandle to be set	2018-11-21 09:24:14 +01:00
nilfs2	do d_instantiate/unlock_new_inode combinations safely	2018-05-30 07:51:47 +02:00
nls	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
notify	fsnotify: fix ignore mask logic in fsnotify()	2018-11-10 07:48:34 -08:00
ntfs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ocfs2	ocfs2: free up write context when direct IO failed	2018-11-21 09:24:09 +01:00
omfs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
openpromfs
orangefs	orangefs: report attributes_mask and attributes for statx	2018-06-26 08:06:33 +08:00
overlayfs	ovl: check whiteout in ovl_create_over_whiteout()	2018-11-21 09:24:17 +01:00
proc	mm: /proc/pid/smaps_rollup: fix NULL pointer deref in smaps_pte_range()	2018-11-13 11:15:08 -08:00
pstore	pstore: Fix incorrect persistent ram buffer mapping	2018-09-26 08:38:05 +02:00
qnx4	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
qnx6	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
quota	fs/quota: Fix spectre gadget in do_quotactl	2018-09-09 19:56:02 +02:00
ramfs	mm: make pagevec_lookup() update index	2017-09-06 17:27:26 -07:00
reiserfs	reiserfs: propagate errors from fill_with_dentries() properly	2018-11-27 16:10:46 +01:00
romfs	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
squashfs	Squashfs: Compute expected length from inode size rather than block length	2018-09-05 09:26:32 +02:00
sysfs	scsi: sysfs: Introduce sysfs_{un,}break_active_protection()	2018-09-05 09:26:41 +02:00
sysv	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
tracefs	VFS: Don't use save/replace_mount_options if not using generic_show_options	2017-07-06 03:31:46 -04:00
ubifs	ubifs: Check for name being NULL while mounting	2018-10-13 09:27:29 +02:00
udf	udf: Allow mounting volumes with incorrect identification strings	2018-12-08 13:03:39 +01:00
ufs	do d_instantiate/unlock_new_inode combinations safely	2018-05-30 07:51:47 +02:00
xfs	xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE	2018-12-05 19:41:16 +01:00
aio.c	fix io_destroy()/aio_complete() race	2018-06-05 11:41:54 +02:00
anon_inodes.c
attr.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
bad_inode.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
binfmt_aout.c	fs: fix kernel_read prototype	2017-09-04 19:05:15 -04:00
binfmt_elf.c	binfmt_elf: Respect error return from `regset->active'	2018-09-26 08:38:09 +02:00
binfmt_elf_fdpic.c	Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-09-14 18:13:32 -07:00
binfmt_em86.c
binfmt_flat.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
binfmt_misc.c	fs/binfmt_misc.c: do not allow offset overflow	2018-06-26 08:06:33 +08:00
binfmt_script.c	exec: load_script: kill the onstack interp[BINPRM_BUF_SIZE] array	2017-10-03 17:54:25 -07:00
block_dev.c	blkdev: __blkdev_direct_IO_simple: fix leak in error case	2018-08-03 07:50:42 +02:00
buffer.c	fs: guard_bio_eod() needs to consider partitions	2017-11-30 08:40:45 +00:00
char_dev.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
compat.c
compat_binfmt_elf.c
compat_ioctl.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
coredump.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
dax.c	fs/dax.c: release PMD lock even when there is no PMD support in DAX	2018-04-26 11:02:14 +02:00
dcache.c	dcache: account external names as indirectly reclaimable memory	2018-10-18 09:16:25 +02:00
dcookies.c
direct-io.c	fs: fix lost error code in dio_complete	2018-12-05 19:41:24 +01:00
drop_caches.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
eventfd.c	There has been a fair amount of activity in the docs tree this time	2017-07-03 21:13:25 -07:00
eventpoll.c	fs/epoll: use faster rb_first_cached()	2017-09-08 18:26:49 -07:00
exec.c	exec: avoid gcc-8 warning for get_task_comm	2018-03-03 10:24:21 +01:00
fcntl.c	fcntl: don't cap l_start and l_end values for F_GETLK64 in compat syscall	2017-12-17 15:07:59 +01:00
fhandle.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
file.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
file_table.c	fput: Don't reinvent the wheel but use existing llist API	2017-08-28 00:50:23 -04:00
filesystems.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fs-writeback.c	bdi: Fix oops in wb_workfn()	2018-05-16 10:10:25 +02:00
fs_pin.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fs_struct.c
inode.c	Fix up non-directory creation in SGID directories	2018-07-17 11:39:27 +02:00
internal.h	Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs	2017-09-13 09:11:44 -07:00
ioctl.c	vfs: swap names of {do,vfs}_clone_file_range()	2018-11-10 07:48:33 -08:00
iomap.c	iomap: complete partial direct I/O writes synchronously	2018-10-03 17:00:53 -07:00
Kconfig	fs/Kconfig: kill CONFIG_PERCPU_RWSEM some more	2017-07-12 16:26:00 -07:00
Kconfig.binfmt
libfs.c	fs: convert __generic_file_fsync to use errseq_t based reporting	2017-07-06 07:02:29 -04:00
locks.c	fs/lock: skip lock owner pid translation in case we are in init_pid_ns	2018-10-03 17:00:53 -07:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mbcache.c	mbcache: initialize entry->e_referenced in mb_cache_entry_create()	2018-02-22 15:42:25 +01:00
mount.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mpage.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
namei.c	namei: allow restricted O_CREAT of FIFOs and regular files	2018-12-01 09:42:59 +01:00
namespace.c	mount: Prevent MNT_DETACH from disconnecting locked mounts	2018-11-21 09:24:14 +01:00
no-block.c
nsfs.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
open.c	ovl: don't allow writing ioctl on lower layer	2017-09-05 12:53:12 +02:00
pipe.c	pipe: fix off-by-one error when checking buffer limits	2018-02-16 20:23:05 +01:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
read_write.c	vfs: swap names of {do,vfs}_clone_file_range()	2018-11-10 07:48:33 -08:00
readdir.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
select.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
seq_file.c	seq_file: fix incomplete reset on read from zero offset	2018-02-22 15:42:28 +01:00
signalfd.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
splice.c	fs: move kernel_write to fs/read_write.c	2017-09-04 19:05:15 -04:00
stack.c
stat.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
statfs.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
super.c	fs: don't scan the inode cache before SB_BORN is set	2018-05-30 07:51:47 +02:00
sync.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
timerfd.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
userfaultfd.c	userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas	2018-12-08 13:03:38 +01:00
utimes.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xattr.c	sysfs: Do not return POSIX ACL xattrs via listxattr	2018-10-10 08:54:27 +02:00