Darrick J. Wong 32f3869184 jbd2: fix regression where we fail to initialize checksum seed when loading ... When we're enabling journal features, we cannot use the predicate jbd2_journal_has_csum_v2or3() because we haven't yet set the sb feature flag fields! Moreover, we just finished loading the shash driver, so the test is unnecessary; calculate the seed always. Without this patch, we fail to initialize the checksum seed the first time we turn on journal_checksum, which means that all journal blocks written during that first mount are corrupt. Transactions written after the second mount will be fine, since the feature flag will be set in the journal superblock. xfstests generic/{034,321,322} are the regression tests. (This is important for 3.18.) Signed-off-by: Darrick J. Wong <darrick.wong@oracle.coM> Reported-by: Eric Whitney <enwlinux@gmail.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>		2014-12-01 21:57:06 -05:00
..
checkpoint.c	jbd2: simplify calling convention around __jbd2_journal_clean_checkpoint_list	2014-09-18 00:58:12 -04:00
commit.c	jbd2: fix descriptor block size handling errors with journal_csum	2014-08-28 22:22:29 -04:00
journal.c	jbd2: fix regression where we fail to initialize checksum seed when loading	2014-12-01 21:57:06 -05:00
Kconfig	jbd2: remove debug dependency on debug_fs and update Kconfig help text	2013-06-12 23:07:51 -04:00
Makefile
recovery.c	jbd2: free bh when descriptor block checksum fails	2014-09-16 14:43:09 -04:00
revoke.c	jbd2: use a better hash function for the revoke table	2014-10-30 10:53:17 -04:00
transaction.c	sched: Remove proliferation of wait_on_bit() action functions	2014-07-16 15:10:39 +02:00