jbd2: complain about descriptor block checksum errors
authorDarrick J. Wong <darrick.wong@oracle.com>
Mon, 19 Jan 2015 20:59:58 +0000 (15:59 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 19 Jan 2015 20:59:58 +0000 (15:59 -0500)
commitb6924225c292593189e90604c395f87cbd4130ba
tree3b303bf40b4d5669e6ee556092895d74379d80fc
parent3b421b80be635d696848b72d3c7700a0e5ee3414
jbd2: complain about descriptor block checksum errors

We should complain in dmesg when journal recovery fails on account of
the descriptor block being corrupt, so that the diagnostic data can
be recovered.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/jbd2/recovery.c