Jan Kara 96e44adce2 isofs: Fix infinite looping over CE entries ... commit f54e18f1b831c92f6512d2eedb224cd63d607d3d upstream. Rock Ridge extensions define so called Continuation Entries (CE) which define where is further space with Rock Ridge data. Corrupted isofs image can contain arbitrarily long chain of these, including a one containing loop and thus causing kernel to end in an infinite loop when traversing these entries. Limit the traversal to 32 entries which should be more than enough space to store all the Rock Ridge data. Reported-by: P J P <ppandit@redhat.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Zefan Li <lizefan@huawei.com>		2015-04-14 17:33:47 +08:00
..
compress.c
dir.c	isofs: Remove global fs lock	2011-07-22 19:42:12 -04:00
export.c	isofs: avoid info leak on export	2013-03-28 12:12:27 -07:00
inode.c	isofs: Fix unbounded recursion when processing relocated directories	2014-09-25 11:49:10 +08:00
isofs.h	isofs: Fix unbounded recursion when processing relocated directories	2014-09-25 11:49:10 +08:00
joliet.c
Kconfig
Makefile
namei.c	isofs: Remove global fs lock	2011-07-22 19:42:12 -04:00
rock.c	isofs: Fix infinite looping over CE entries	2015-04-14 17:33:47 +08:00
rock.h
util.c
zisofs.h