X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Ffs%2Fbtrfs%2Ftransaction.c;h=00d18c2bdb0f2de219d07438d852decbb6a0a55b;hb=ec0a2ed6d8a5e555edef907895c041e285fdb495;hp=5628e25250c0d2cca318f03d41f4e6d64b4d40e0;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/kernel/fs/btrfs/transaction.c b/kernel/fs/btrfs/transaction.c
index 5628e2525..00d18c2bd 100644
--- a/kernel/fs/btrfs/transaction.c
+++ b/kernel/fs/btrfs/transaction.c
@@ -758,7 +758,7 @@ static int __btrfs_end_transaction(struct btrfs_trans_handle *trans,
 
 	if (!list_empty(&trans->ordered)) {
 		spin_lock(&info->trans_lock);
-		list_splice(&trans->ordered, &cur_trans->pending_ordered);
+		list_splice_init(&trans->ordered, &cur_trans->pending_ordered);
 		spin_unlock(&info->trans_lock);
 	}
 
@@ -1848,7 +1848,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans,
 	}
 
 	spin_lock(&root->fs_info->trans_lock);
-	list_splice(&trans->ordered, &cur_trans->pending_ordered);
+	list_splice_init(&trans->ordered, &cur_trans->pending_ordered);
 	if (cur_trans->state >= TRANS_STATE_COMMIT_START) {
 		spin_unlock(&root->fs_info->trans_lock);
 		atomic_inc(&cur_trans->use_count);
@@ -1875,8 +1875,11 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans,
 			spin_unlock(&root->fs_info->trans_lock);
 
 			wait_for_commit(root, prev_trans);
+			ret = prev_trans->aborted;
 
 			btrfs_put_transaction(prev_trans);
+			if (ret)
+				goto cleanup_transaction;
 		} else {
 			spin_unlock(&root->fs_info->trans_lock);
 		}