jbd2: checksum journal superblock

Browse source

Calculate and verify a checksum covering the journal superblock.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

...

This commit is contained in:

Darrick J. Wong 2012-05-27 08:08:22 -04:00 • committed by Theodore Ts'o

parent 01b5adcebb

commit 4fd5ea43bc

2 changed files with 50 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

47

fs/jbd2/journal.c

View file

3

include/linux/jbd2.h

View file