xfs: remove the flags argument to xfs_trans_cancel

xfs_trans_cancel takes two flags arguments: XFS_TRANS_RELEASE_LOG_RES and
XFS_TRANS_ABORT.  Both of them are a direct product of the transaction
state, and can be deducted:

 - any dirty transaction needs XFS_TRANS_ABORT to be properly canceled,
   and XFS_TRANS_ABORT is a noop for a transaction that is not dirty.
 - any transaction with a permanent log reservation needs
   XFS_TRANS_RELEASE_LOG_RES to be properly canceled, and passing
   XFS_TRANS_RELEASE_LOG_RES for a transaction without a permanent
   log reservation is invalid.

So just remove the flags argument and do the right thing.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 87f67c6..3abd3c4 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -336,7 +336,7 @@ xfs_set_dmattrs(
 	tp = xfs_trans_alloc(mp, XFS_TRANS_SET_DMATTRS);
 	error = xfs_trans_reserve(tp, &M_RES(mp)->tr_ichange, 0, 0);
 	if (error) {
-		xfs_trans_cancel(tp, 0);
+		xfs_trans_cancel(tp);
 		return error;
 	}
 	xfs_ilock(ip, XFS_ILOCK_EXCL);
@@ -1076,7 +1076,7 @@ xfs_ioctl_setattr_get_trans(
 	return tp;
 
 out_cancel:
-	xfs_trans_cancel(tp, 0);
+	xfs_trans_cancel(tp);
 	return ERR_PTR(error);
 }
 
@@ -1265,7 +1265,7 @@ xfs_ioctl_setattr(
 	return code;
 
 error_trans_cancel:
-	xfs_trans_cancel(tp, 0);
+	xfs_trans_cancel(tp);
 error_free_dquots:
 	xfs_qm_dqrele(udqp);
 	xfs_qm_dqrele(pdqp);
@@ -1338,7 +1338,7 @@ xfs_ioc_setxflags(
 
 	error = xfs_ioctl_setattr_xflags(tp, ip, &fa);
 	if (error) {
-		xfs_trans_cancel(tp, 0);
+		xfs_trans_cancel(tp);
 		goto out_drop_write;
 	}