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authorJeff Mahoney <jeffm@suse.com>2016-06-23 01:54:24 +0300
committerDavid Sterba <dsterba@suse.com>2016-12-06 18:06:59 +0300
commit2ff7e61e0d30ff166a2ae94575526bffe11fd1a8 (patch)
treea2b8aba1d10c010cc247f3e0866dcbd627e852f3 /fs/btrfs/props.c
parentafdb571890615059ed4f0625209b379aff6cb08d (diff)
downloadlinux-2ff7e61e0d30ff166a2ae94575526bffe11fd1a8.tar.xz
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 <jeffm@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/props.c')
-rw-r--r--fs/btrfs/props.c5
1 files changed, 3 insertions, 2 deletions
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;
}