linux/fs/jbd2
Darrick J. Wong eee06c5678 jbd2: fix block tag checksum verification brokenness
Al Viro complained of a ton of bogosity with regards to the jbd2 block
tag header checksum.  This one checksum is 16 bits, so cut off the
upper 16 bits and treat it as a 16-bit value and don't mess around
with be32* conversions.  Fortunately metadata checksumming is still
"experimental" and not in a shipping e2fsprogs, so there should be few
users affected by this.

Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2013-05-28 07:31:59 -04:00
..
checkpoint.c jbd2: remove bh_state lock from checkpointing code 2012-03-13 22:45:25 -04:00
commit.c jbd2: fix block tag checksum verification brokenness 2013-05-28 07:31:59 -04:00
journal.c jbd2: use kmem_cache_zalloc for allocating journal head 2013-05-28 07:27:11 -04:00
Kconfig jbd2: Grab a reference to the crc32c driver if necessary 2012-05-27 07:50:56 -04:00
Makefile
recovery.c jbd2: fix block tag checksum verification brokenness 2013-05-28 07:31:59 -04:00
revoke.c jbd2: checksum revocation blocks 2012-05-27 08:08:24 -04:00
transaction.c jbd2: change jbd2_journal_invalidatepage to accept length 2013-05-21 23:20:03 -04:00