kernel_optimize_test/fs/udf
Jan Kara 44f06ba829 udf: Fix leak of UTF-16 surrogates into encoded strings
OSTA UDF specification does not mention whether the CS0 charset in case
of two bytes per character encoding should be treated in UTF-16 or
UCS-2. The sample code in the standard does not treat UTF-16 surrogates
in any special way but on systems such as Windows which work in UTF-16
internally, filenames would be treated as being in UTF-16 effectively.
In Linux it is more difficult to handle characters outside of Base
Multilingual plane (beyond 0xffff) as NLS framework works with 2-byte
characters only. Just make sure we don't leak UTF-16 surrogates into the
resulting string when loading names from the filesystem for now.

CC: stable@vger.kernel.org # >= v4.6
Reported-by: Mingye Wang <arthur200126@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
2018-04-18 16:34:55 +02:00
..
balloc.c
dir.c
directory.c
ecma_167.h
file.c
ialloc.c
inode.c
Kconfig
lowlevel.c
Makefile
misc.c
namei.c
osta_udf.h
partition.c
super.c
symlink.c
truncate.c
udf_i.h
udf_sb.h
udfdecl.h
udfend.h
udftime.c
unicode.c