From 1409e6cc7461d091b2ef1ad16954972d4ca1c784 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 12 Mar 2021 15:25:10 -0500 Subject: [PATCH] btrfs: handle record_root_in_trans failure in btrfs_record_root_in_trans record_root_in_trans can fail currently, handle this failure properly. Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/transaction.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 63625497c90e..0b72fe0e5c52 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -492,6 +492,7 @@ int btrfs_record_root_in_trans(struct btrfs_trans_handle *trans, struct btrfs_root *root) { struct btrfs_fs_info *fs_info = root->fs_info; + int ret; if (!test_bit(BTRFS_ROOT_SHAREABLE, &root->state)) return 0; @@ -506,10 +507,10 @@ int btrfs_record_root_in_trans(struct btrfs_trans_handle *trans, return 0; mutex_lock(&fs_info->reloc_mutex); - record_root_in_trans(trans, root, 0); + ret = record_root_in_trans(trans, root, 0); mutex_unlock(&fs_info->reloc_mutex); - return 0; + return ret; } static inline int is_transaction_blocked(struct btrfs_transaction *trans)