Jan Kara 410dd3cf4c isofs: Fix unbounded recursion when processing relocated directories ... We did not check relocated directory in any way when processing Rock Ridge 'CL' tag. Thus a corrupted isofs image can possibly have a CL entry pointing to another CL entry leading to possibly unbounded recursion in kernel code and thus stack overflow or deadlocks (if there is a loop created from CL entries). Fix the problem by not allowing CL entry to point to a directory entry with CL entry (such use makes no good sense anyway) and by checking whether CL entry doesn't point to itself. CC: stable@vger.kernel.org Reported-by: Chris Evans <cevans@google.com> Signed-off-by: Jan Kara <jack@suse.cz>		2014-08-19 18:29:30 +02:00
..
compress.c	initramfs: support initramfs that is bigger than 2GiB	2014-08-08 15:57:26 -07:00
dir.c	[readdir] convert isofs	2013-06-29 12:56:47 +04:00
export.c
inode.c	isofs: Fix unbounded recursion when processing relocated directories	2014-08-19 18:29:30 +02:00
isofs.h	isofs: Fix unbounded recursion when processing relocated directories	2014-08-19 18:29:30 +02:00
joliet.c
Kconfig
Makefile
namei.c	Don't pass inode to ->d_hash() and ->d_compare()	2013-06-29 12:57:36 +04:00
rock.c	isofs: Fix unbounded recursion when processing relocated directories	2014-08-19 18:29:30 +02:00
rock.h
util.c
zisofs.h