Ian Ray ecdfb4195b ext4: recover from filesystem corruption when reading ...

Some fixes when reading EXT files and directory entries were identified
after using e2fuzz to corrupt an EXT3 filesystem:

 - Stop reading directory entries if the offset becomes badly aligned.

 - Avoid overwriting memory by clamping the length used to zero the buffer
   in ext4fs_read_file.  Also sanity check blocksize.

Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Reviewed-by: Stefano Babic <sbabic@denx.de>

2017-11-20 09:58:31 +01:00

..

crc16.c

ext4fs write support

2012-08-09 23:48:02 +02:00

crc16.h

ext4fs write support

2012-08-09 23:48:02 +02:00

dev.c

fs: Create a common fs_devread for ext4/reiserfs/zfs

2017-10-02 21:51:50 -04:00

ext4_common.c

ext4: recover from filesystem corruption when reading

2017-11-20 09:58:31 +01:00

ext4_common.h

treewide: replace #include <asm/errno.h> with <linux/errno.h>

2016-09-23 17:55:42 -04:00

ext4_journal.c

fs: ext4: Fix journal overrun issue reported by Coverity

2017-08-26 14:56:13 -04:00

ext4_journal.h

ext4: fix endianess problems in ext4 write support

2016-09-23 09:02:04 -04:00

ext4_write.c

ext4: Respect group descriptor size when adjusting free counts

2016-09-23 09:20:16 -04:00

ext4fs.c

ext4: recover from filesystem corruption when reading

2017-11-20 09:58:31 +01:00

Kconfig

kconfig: add blank Kconfig files

2014-09-24 18:30:28 -04:00

Makefile

fs: descend into sub directories when it is necessary

2013-11-17 14:11:34 -05:00