This could result in a really bad case where we do something like evict evict_refill_and_join btrfs_commit_transaction btrfs_run_delayed_iputs evict evict_refill_and_join btrfs_commit_transaction ... forever
We have plenty of other places where we run delayed iputs that are much safer, let those do the work. Signed-off-by: Josef Bacik <jo...@toxicpanda.com> --- fs/btrfs/transaction.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 9168efaca37e..c91dc36fccae 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -2265,15 +2265,6 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans) kmem_cache_free(btrfs_trans_handle_cachep, trans); - /* - * If fs has been frozen, we can not handle delayed iputs, otherwise - * it'll result in deadlock about SB_FREEZE_FS. - */ - if (current != fs_info->transaction_kthread && - current != fs_info->cleaner_kthread && - !test_bit(BTRFS_FS_FROZEN, &fs_info->flags)) - btrfs_run_delayed_iputs(fs_info); - return ret; scrub_continue: -- 2.14.3