Jan Kara 9afadc4b1f udf: Fix memory corruption when fs mounted with noadinicb option ...

When UDF filesystem is mounted with noadinicb mount option, it
happens that we extend an empty directory with a block. A code in
udf_add_entry() didn't count with this possibility and used
uninitialized data leading to memory and filesystem corruption.
Add a check whether file already has some extents before operating
on them.

Signed-off-by: Jan Kara <jack@suse.cz>

2008-05-07 09:49:52 +02:00

..

balloc.c

udf: replace all adds to little endians variables with le*_add_cpu

2008-04-17 14:22:28 +02:00

dir.c

udf: Remove declarations of arrays of size UDF_NAME_LEN (256 bytes)

2008-04-17 14:23:04 +02:00

directory.c

udf: cleanup directory offset handling

2008-02-08 09:22:36 -08:00

ecma_167.h

udf: remove unneeded kernel_timestamp type

2008-04-17 14:22:42 +02:00

file.c

udf: move headers out include/linux/

2008-04-17 14:22:23 +02:00

fsync.c

…

ialloc.c

udf: replace all adds to little endians variables with le*_add_cpu

2008-04-17 14:22:28 +02:00

inode.c

udf: use crc_itu_t from lib instead of udf_crc

2008-04-17 14:29:56 +02:00

lowlevel.c

udf: move headers out include/linux/

2008-04-17 14:22:23 +02:00

Makefile

udf: use crc_itu_t from lib instead of udf_crc

2008-04-17 14:29:56 +02:00

misc.c

udf: use crc_itu_t from lib instead of udf_crc

2008-04-17 14:29:56 +02:00

namei.c

udf: Fix memory corruption when fs mounted with noadinicb option

2008-05-07 09:49:52 +02:00

osta_udf.h

…

partition.c

udf: fs/udf/partition.c:udf_get_pblock() mustn't be inline

2008-04-28 18:44:26 +02:00

super.c

udf: Make udf exportable

2008-05-07 09:48:23 +02:00

symlink.c

udf: move headers out include/linux/

2008-04-17 14:22:23 +02:00

truncate.c

udf: truncate: create function for updating of Allocation Ext Descriptor

2008-04-17 14:22:28 +02:00

udf_i.h

udf: replace udf_*_offset macros with functions

2008-04-17 14:22:29 +02:00

udf_sb.h

udf: Add read-only support for 2.50 UDF media

2008-04-17 14:29:36 +02:00

udfdecl.h

udf: Make udf exportable

2008-05-07 09:48:23 +02:00

udfend.h

udf: remove unneeded kernel_timestamp type

2008-04-17 14:22:42 +02:00

udftime.c

udf: convert udf_stamp_to_time and udf_time_to_stamp to use timestamps

2008-04-17 14:22:29 +02:00

unicode.c

udf: use crc_itu_t from lib instead of udf_crc

2008-04-17 14:29:56 +02:00