From 3efbee1d006a97eaec5f070430c75010ef8746f1 Mon Sep 17 00:00:00 2001 From: Lu Fengqi Date: Wed, 18 Jul 2018 14:45:34 +0800 Subject: [PATCH] btrfs: qgroup: Drop fs_info parameter from btrfs_remove_qgroup It can be fetched from the transaction handle. Signed-off-by: Lu Fengqi Signed-off-by: David Sterba --- fs/btrfs/ioctl.c | 3 +-- fs/btrfs/qgroup.c | 4 ++-- fs/btrfs/qgroup.h | 3 +-- 3 files changed, 4 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 2fdc34a67139f..cb2b74db24ea5 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -5195,7 +5195,6 @@ drop_write: static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg) { struct inode *inode = file_inode(file); - struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_ioctl_qgroup_create_args *sa; struct btrfs_trans_handle *trans; @@ -5229,7 +5228,7 @@ static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg) if (sa->create) { ret = btrfs_create_qgroup(trans, sa->qgroupid); } else { - ret = btrfs_remove_qgroup(trans, fs_info, sa->qgroupid); + ret = btrfs_remove_qgroup(trans, sa->qgroupid); } err = btrfs_end_transaction(trans); diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 9c97be3fbf354..d3d205d0e1767 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -1398,9 +1398,9 @@ out: return ret; } -int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, u64 qgroupid) +int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid) { + struct btrfs_fs_info *fs_info = trans->fs_info; struct btrfs_root *quota_root; struct btrfs_qgroup *qgroup; struct btrfs_qgroup_list *list; diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h index 03adfedd9d017..41516dddf1230 100644 --- a/fs/btrfs/qgroup.h +++ b/fs/btrfs/qgroup.h @@ -152,8 +152,7 @@ int btrfs_add_qgroup_relation(struct btrfs_trans_handle *trans, u64 src, int btrfs_del_qgroup_relation(struct btrfs_trans_handle *trans, u64 src, u64 dst); int btrfs_create_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid); -int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, u64 qgroupid); +int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid); int btrfs_limit_qgroup(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, u64 qgroupid, struct btrfs_qgroup_limit *limit); -- 2.30.2