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(parent: 3caa487) | patch
jbd2: checksum commit blocks
authorDarrick J. Wong <djwong@us.ibm.com>
Sun, 27 May 2012 12:10:25 +0000 (08:10 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sun, 27 May 2012 12:10:25 +0000 (08:10 -0400)
commit1f56c5890e3e815c6f4eabfc87a8a81f439b6f3d
tree667650c31970f9a89b26d701bf595c5599776edatree | snapshot (tar.gz zip)
parent3caa487f53f65fd1e3950a6b6ae1709e6c43b334commit | diff
jbd2: checksum commit blocks

Calculate and verify the checksum of commit blocks.  In checksum v2,
deprecate most of the checksum v1 commit block checksum fields, since
each block has its own checksum.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/jbd2/commit.c diff | blob | blame | history
fs/jbd2/recovery.c diff | blob | blame | history