Vegard Nossum b0918d9f47 udf: limit the maximum number of indirect extents in a row ...

udf_next_aext() just follows extent pointers while extents are marked as
indirect. This can loop forever for corrupted filesystem. Limit number
the of indirect extents we are willing to follow in a row.

[JK: Updated changelog, limit, style]

Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Cc: stable@vger.kernel.org
Cc: Jan Kara <jack@suse.com>
Cc: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jan Kara <jack@suse.cz>

2015-12-23 11:47:55 +01:00

..

balloc.c

udf: use int for allocated blocks instead of sector_t

2015-03-16 08:24:16 +01:00

dir.c

udf: Make udf_get_filename() return error instead of 0 length file name

2015-05-18 11:23:06 +02:00

directory.c

udf: remove redundant buffer_head.h includes

2015-03-14 07:54:02 +01:00

ecma_167.h

Remove struct typedefs from fs/udf/ecma_167.h et al.

2009-04-02 12:29:47 +02:00

file.c

udf: remove double err declaration in udf_file_write_iter()

2015-05-18 11:23:09 +02:00

ialloc.c

udf: saner calling conventions for udf_new_inode()

2014-09-04 21:37:41 +02:00

inode.c

udf: limit the maximum number of indirect extents in a row

2015-12-23 11:47:55 +01:00

Kconfig

udf: Update Kconfig description

2015-01-05 11:04:37 +01:00

lowlevel.c

udf: use linux/uaccess.h

2014-07-15 22:40:23 +02:00

Makefile

switch udf to simple_fsync()

2009-06-11 21:36:13 -04:00

misc.c

udf: remove redundant buffer_head.h includes

2015-03-14 07:54:02 +01:00

namei.c

UDF: support NFSv2 export

2015-05-18 11:23:08 +02:00

osta_udf.h

Remove struct typedefs from fs/udf/ecma_167.h et al.

2009-04-02 12:29:47 +02:00

partition.c

udf: remove redundant buffer_head.h includes

2015-03-14 07:54:02 +01:00

super.c

udf: limit the maximum number of TD redirections

2015-12-14 20:13:36 +01:00

symlink.c

udf: Return -ENOMEM when allocation fails in udf_get_filename()

2015-05-18 11:23:03 +02:00

truncate.c

udf: remove redundant buffer_head.h includes

2015-03-14 07:54:02 +01:00

udf_i.h

fs: cleanup slight list_entry abuse

2015-06-23 18:01:59 -04:00

udf_sb.h

udf: Fortify LVID loading

2013-09-24 11:23:33 +02:00

udfdecl.h

udf: Check path length when reading symlink

2014-12-19 14:12:08 +01:00

udfend.h

Remove struct typedefs from fs/udf/ecma_167.h et al.

2009-04-02 12:29:47 +02:00

udftime.c

udf: remove redundant sys_tz declaration

2014-09-29 13:45:12 +02:00

unicode.c

udf: Make udf_get_filename() return error instead of 0 length file name

2015-05-18 11:23:06 +02:00