From 1c442d22466074b8290d89ddda2c2edbf8be1eaf Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 12 Mar 2021 15:25:09 -0500 Subject: [PATCH] btrfs: handle record_root_in_trans failure in qgroup_account_snapshot record_root_in_trans can fail currently, so handle this failure properly. Reviewed-by: Qu Wenruo Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/transaction.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index deb1864..6362549 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1454,7 +1454,9 @@ static int qgroup_account_snapshot(struct btrfs_trans_handle *trans, * recorded root will never be updated again, causing an outdated root * item. */ - record_root_in_trans(trans, src, 1); + ret = record_root_in_trans(trans, src, 1); + if (ret) + return ret; /* * btrfs_qgroup_inherit relies on a consistent view of the usage for the @@ -1523,7 +1525,7 @@ out: * insert_dir_item() */ if (!ret) - record_root_in_trans(trans, parent, 1); + ret = record_root_in_trans(trans, parent, 1); return ret; } -- 2.7.4