From 2b584c688bb53d482220712e2f5810a155ec1b74 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 20 Mar 2019 16:51:44 +0100 Subject: [PATCH] btrfs: get fs_info from trans in btrfs_run_dev_replace We can read fs_info from the transaction and can drop it from the parameters. Signed-off-by: David Sterba --- fs/btrfs/dev-replace.c | 4 ++-- fs/btrfs/dev-replace.h | 3 +-- fs/btrfs/transaction.c | 2 +- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index dba43ada41d1..eadf859934fe 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -273,9 +273,9 @@ static int btrfs_init_dev_replace_tgtdev(struct btrfs_fs_info *fs_info, * called from commit_transaction. Writes changed device replace state to * disk. */ -int btrfs_run_dev_replace(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info) +int btrfs_run_dev_replace(struct btrfs_trans_handle *trans) { + struct btrfs_fs_info *fs_info = trans->fs_info; int ret; struct btrfs_root *dev_root = fs_info->dev_root; struct btrfs_path *path; diff --git a/fs/btrfs/dev-replace.h b/fs/btrfs/dev-replace.h index 4aa40bacc6cc..78c5d8f1adda 100644 --- a/fs/btrfs/dev-replace.h +++ b/fs/btrfs/dev-replace.h @@ -9,8 +9,7 @@ struct btrfs_ioctl_dev_replace_args; int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info); -int btrfs_run_dev_replace(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info); +int btrfs_run_dev_replace(struct btrfs_trans_handle *trans); int btrfs_dev_replace_by_ioctl(struct btrfs_fs_info *fs_info, struct btrfs_ioctl_dev_replace_args *args); void btrfs_dev_replace_status(struct btrfs_fs_info *fs_info, diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 1e3d8d9b0ed5..722ebdc02453 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1097,7 +1097,7 @@ static noinline int commit_cowonly_roots(struct btrfs_trans_handle *trans) ret = btrfs_run_dev_stats(trans); if (ret) return ret; - ret = btrfs_run_dev_replace(trans, fs_info); + ret = btrfs_run_dev_replace(trans); if (ret) return ret; ret = btrfs_run_qgroups(trans);