diff options
| -rw-r--r-- | fs/btrfs/disk-io.c | 7 | ||||
| -rw-r--r-- | fs/btrfs/transaction.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/transaction.h | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index ed62e81c0b66..183baeffd9c9 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1947,8 +1947,7 @@ static void end_workqueue_fn(struct btrfs_work *work) static int cleaner_kthread(void *arg) { - struct btrfs_root *root = arg; - struct btrfs_fs_info *fs_info = root->fs_info; + struct btrfs_fs_info *fs_info = (struct btrfs_fs_info *)arg; int again; while (1) { @@ -1981,7 +1980,7 @@ static int cleaner_kthread(void *arg) btrfs_run_delayed_iputs(fs_info); - again = btrfs_clean_one_deleted_snapshot(root); + again = btrfs_clean_one_deleted_snapshot(fs_info); mutex_unlock(&fs_info->cleaner_mutex); /* @@ -3806,7 +3805,7 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device goto fail_sysfs; } - fs_info->cleaner_kthread = kthread_run(cleaner_kthread, tree_root, + fs_info->cleaner_kthread = kthread_run(cleaner_kthread, fs_info, "btrfs-cleaner"); if (IS_ERR(fs_info->cleaner_kthread)) goto fail_sysfs; diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 37f6ec2a3c56..b008c5110958 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -2505,10 +2505,10 @@ cleanup_transaction: * because btrfs_commit_super will poke cleaner thread and it will process it a * few seconds later. */ -int btrfs_clean_one_deleted_snapshot(struct btrfs_root *root) +int btrfs_clean_one_deleted_snapshot(struct btrfs_fs_info *fs_info) { + struct btrfs_root *root; int ret; - struct btrfs_fs_info *fs_info = root->fs_info; spin_lock(&fs_info->trans_lock); if (list_empty(&fs_info->dead_roots)) { diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index ba8a9826eb37..970ff316069d 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -217,7 +217,7 @@ int btrfs_wait_for_commit(struct btrfs_fs_info *fs_info, u64 transid); void btrfs_add_dead_root(struct btrfs_root *root); int btrfs_defrag_root(struct btrfs_root *root); void btrfs_maybe_wake_unfinished_drop(struct btrfs_fs_info *fs_info); -int btrfs_clean_one_deleted_snapshot(struct btrfs_root *root); +int btrfs_clean_one_deleted_snapshot(struct btrfs_fs_info *fs_info); int btrfs_commit_transaction(struct btrfs_trans_handle *trans); void btrfs_commit_transaction_async(struct btrfs_trans_handle *trans); int btrfs_end_transaction_throttle(struct btrfs_trans_handle *trans); |