1 files changed, 4 insertions, 62 deletions

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index d6ebc85192b7..f39ce6669602 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -905,7 +905,6 @@ xfs_dir_ialloc(
 
 {
 	xfs_trans_t	*tp;
-	xfs_trans_t	*ntp;
 	xfs_inode_t	*ip;
 	xfs_buf_t	*ialloc_context = NULL;
 	int		code;
@@ -954,8 +953,6 @@ xfs_dir_ialloc(
 	 * to succeed the second time.
 	 */
 	if (ialloc_context) {
-		struct xfs_trans_res tres;
-
 		/*
 		 * Normally, xfs_trans_commit releases all the locks.
 		 * We call bhold to hang on to the ialloc_context across
@@ -964,12 +961,6 @@ xfs_dir_ialloc(
 		 * allocation group.
 		 */
 		xfs_trans_bhold(tp, ialloc_context);
-		/*
-		 * Save the log reservation so we can use
-		 * them in the next transaction.
-		 */
-		tres.tr_logres = xfs_trans_get_log_res(tp);
-		tres.tr_logcount = xfs_trans_get_log_count(tp);
 
 		/*
 		 * We want the quota changes to be associated with the next
@@ -985,35 +976,9 @@ xfs_dir_ialloc(
 			tp->t_flags &= ~(XFS_TRANS_DQ_DIRTY);
 		}
 
-		ntp = xfs_trans_dup(tp);
-		code = xfs_trans_commit(tp, 0);
-		tp = ntp;
-		if (committed != NULL) {
+		code = xfs_trans_roll(&tp, 0);
+		if (committed != NULL)
 			*committed = 1;
-		}
-		/*
-		 * If we get an error during the commit processing,
-		 * release the buffer that is still held and return
-		 * to the caller.
-		 */
-		if (code) {
-			xfs_buf_relse(ialloc_context);
-			if (dqinfo) {
-				tp->t_dqinfo = dqinfo;
-				xfs_trans_free_dqinfo(tp);
-			}
-			*tpp = ntp;
-			*ipp = NULL;
-			return code;
-		}
-
-		/*
-		 * transaction commit worked ok so we can drop the extra ticket
-		 * reference that we gained in xfs_trans_dup()
-		 */
-		xfs_log_ticket_put(tp->t_ticket);
-		tres.tr_logflags = XFS_TRANS_PERM_LOG_RES;
-		code = xfs_trans_reserve(tp, &tres, 0, 0);
 
 		/*
 		 * Re-attach the quota info that we detached from prev trx.
@@ -1025,7 +990,7 @@ xfs_dir_ialloc(
 
 		if (code) {
 			xfs_buf_relse(ialloc_context);
-			*tpp = ntp;
+			*tpp = tp;
 			*ipp = NULL;
 			return code;
 		}
@@ -1555,7 +1520,6 @@ xfs_itruncate_extents(
 {
 	struct xfs_mount	*mp = ip->i_mount;
 	struct xfs_trans	*tp = *tpp;
-	struct xfs_trans	*ntp;
 	xfs_bmap_free_t		free_list;
 	xfs_fsblock_t		first_block;
 	xfs_fileoff_t		first_unmap_block;
@@ -1613,29 +1577,7 @@ xfs_itruncate_extents(
 		if (error)
 			goto out_bmap_cancel;
 
-		if (committed) {
-			/*
-			 * Mark the inode dirty so it will be logged and
-			 * moved forward in the log as part of every commit.
-			 */
-			xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
-		}
-
-		ntp = xfs_trans_dup(tp);
-		error = xfs_trans_commit(tp, 0);
-		tp = ntp;
-
-		xfs_trans_ijoin(tp, ip, 0);
-
-		if (error)
-			goto out;
-
-		/*
-		 * Transaction commit worked ok so we can drop the extra ticket
-		 * reference that we gained in xfs_trans_dup()
-		 */
-		xfs_log_ticket_put(tp->t_ticket);
-		error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0);
+		error = xfs_trans_roll(&tp, ip);
 		if (error)
 			goto out;
 	}