From 2ff7e61e0d30ff166a2ae94575526bffe11fd1a8 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Wed, 22 Jun 2016 18:54:24 -0400 Subject: btrfs: take an fs_info directly when the root is not used otherwise There are loads of functions in btrfs that accept a root parameter but only use it to obtain an fs_info pointer. Let's convert those to just accept an fs_info pointer directly. Signed-off-by: Jeff Mahoney Signed-off-by: David Sterba --- fs/btrfs/props.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/btrfs/props.c') diff --git a/fs/btrfs/props.c b/fs/btrfs/props.c index f4a58761ae4e..f2621e330954 100644 --- a/fs/btrfs/props.c +++ b/fs/btrfs/props.c @@ -301,6 +301,7 @@ static int inherit_props(struct btrfs_trans_handle *trans, struct inode *parent) { struct btrfs_root *root = BTRFS_I(inode)->root; + struct btrfs_fs_info *fs_info = root->fs_info; int ret; int i; @@ -320,14 +321,14 @@ static int inherit_props(struct btrfs_trans_handle *trans, if (!value) continue; - num_bytes = btrfs_calc_trans_metadata_size(root->fs_info, 1); + num_bytes = btrfs_calc_trans_metadata_size(fs_info, 1); ret = btrfs_block_rsv_add(root, trans->block_rsv, num_bytes, BTRFS_RESERVE_NO_FLUSH); if (ret) goto out; ret = __btrfs_set_prop(trans, inode, h->xattr_name, value, strlen(value), 0); - btrfs_block_rsv_release(root, trans->block_rsv, num_bytes); + btrfs_block_rsv_release(fs_info, trans->block_rsv, num_bytes); if (ret) goto out; } -- cgit v1.2.3-73-gaa49b