Jin Qian 76517ed2a7 f2fs: sanity check checkpoint segno and blkoff ...

commit 15d3042a93 upstream.

Make sure segno and blkoff read from raw image are valid.

Cc: stable@vger.kernel.org
Signed-off-by: Jin Qian <jinqian@google.com>
[Jaegeuk Kim: adjust minor coding style]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
[AmitP: Found in Android Security bulletin for Aug'17, fixes CVE-2017-10663]
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-08-11 09:08:51 -07:00

..

acl.c

f2fs: Don't clear SGID when inheriting ACLs

2017-07-27 15:06:07 -07:00

acl.h

…

checkpoint.c

…

crypto_fname.c

fscrypt: avoid collisions when presenting long encrypted filenames

2017-05-25 14:30:11 +02:00

crypto_key.c

fscrypt: remove broken support for detecting keyring key revocation

2017-03-31 09:49:54 +02:00

crypto_policy.c

fscrypt: fix context consistency check when key(s) unavailable

2017-05-25 14:30:11 +02:00

crypto.c

…

data.c

…

debug.c

f2fs: set ->owner for debugfs status file's file_operations

2017-01-06 11:16:13 +01:00

dir.c

fscrypt: avoid collisions when presenting long encrypted filenames

2017-05-25 14:30:11 +02:00

extent_cache.c

…

f2fs_crypto.h

fscrypt: remove broken support for detecting keyring key revocation

2017-03-31 09:49:54 +02:00

f2fs.h

f2fs: check entire encrypted bigname when finding a dentry

2017-05-25 14:30:11 +02:00

file.c

fscrypto: lock inode while setting encryption policy

2017-03-22 12:04:18 +01:00

gc.c

…

gc.h

…

hash.c

f2fs: check entire encrypted bigname when finding a dentry

2017-05-25 14:30:11 +02:00

inline.c

f2fs: check entire encrypted bigname when finding a dentry

2017-05-25 14:30:11 +02:00

inode.c

…

Kconfig

…

Makefile

…

namei.c

…

node.c

…

node.h

…

recovery.c

…

segment.c

…

segment.h

…

shrinker.c

…

super.c

f2fs: sanity check checkpoint segno and blkoff

2017-08-11 09:08:51 -07:00

trace.c

…

trace.h

…

xattr.c

…

xattr.h

…