xfs: fix xfs_log_done interface
Instead of the confusing flags argument pass a boolean flag to indicate if
we want to release or regrant a log reservation.
Also ensure that xfs_log_done always drop the reference on the log ticket,
to both simplify the code and make the logic in xfs_trans_roll easier
to understand.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
index d6f26d7..abc2ccb 100644
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -624,7 +624,7 @@
spin_unlock(&cil->xc_push_lock);
/* xfs_log_done always frees the ticket on error. */
- commit_lsn = xfs_log_done(log->l_mp, tic, &commit_iclog, 0);
+ commit_lsn = xfs_log_done(log->l_mp, tic, &commit_iclog, false);
if (commit_lsn == -1)
goto out_abort;
@@ -777,10 +777,6 @@
{
struct xlog *log = mp->m_log;
struct xfs_cil *cil = log->l_cilp;
- int log_flags = 0;
-
- if (!regrant)
- log_flags = XFS_LOG_REL_PERM_RESERV;
/* lock out background commit */
down_read(&cil->xc_ctx_lock);
@@ -795,7 +791,7 @@
if (commit_lsn)
*commit_lsn = tp->t_commit_lsn;
- xfs_log_done(mp, tp->t_ticket, NULL, log_flags);
+ xfs_log_done(mp, tp->t_ticket, NULL, regrant);
xfs_trans_unreserve_and_mod_sb(tp);
/*