On 2013-05-10, at 17:40, "Darrick J. Wong" <darrick.wong@xxxxxxxxxx> wrote: > Add a few missing calls to jbd2_superblock_csum_set just prior to calling > jbd2_write_superblock. This fixes complaints about corrupt journals if > metadata checksumming and journal checksumming are both enabled. Why not just put this call inside jbd2_write_superblock()? Cheers, Andreas > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > --- > fs/jbd2/journal.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c > index b6cdc57..a4c7678 100644 > --- a/fs/jbd2/journal.c > +++ b/fs/jbd2/journal.c > @@ -1348,6 +1348,7 @@ void jbd2_journal_update_sb_log_tail(journal_t *journal, tid_t tail_tid, > > sb->s_sequence = cpu_to_be32(tail_tid); > sb->s_start = cpu_to_be32(tail_block); > + jbd2_superblock_csum_set(journal, sb); > > jbd2_write_superblock(journal, write_op); > > @@ -1381,6 +1382,7 @@ static void jbd2_mark_journal_empty(journal_t *journal) > > sb->s_sequence = cpu_to_be32(journal->j_tail_sequence); > sb->s_start = cpu_to_be32(0); > + jbd2_superblock_csum_set(journal, sb); > read_unlock(&journal->j_state_lock); > > jbd2_write_superblock(journal, WRITE_FUA); > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
