aboutsummaryrefslogtreecommitdiffstats
path: root/fs/btrfs/ioctl.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/ioctl.c')
-rw-r--r--fs/btrfs/ioctl.c65
1 files changed, 31 insertions, 34 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 256af12d0ff0..0a6902555e65 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -352,7 +352,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg)
inode->i_ctime = current_time(inode);
ret = btrfs_update_inode(trans, root, inode);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
out_drop:
if (ret) {
ip->flags = ip_oldflags;
@@ -617,11 +617,11 @@ fail:
if (async_transid) {
*async_transid = trans->transid;
- err = btrfs_commit_transaction_async(trans, root, 1);
+ err = btrfs_commit_transaction_async(trans, 1);
if (err)
- err = btrfs_commit_transaction(trans, root);
+ err = btrfs_commit_transaction(trans);
} else {
- err = btrfs_commit_transaction(trans, root);
+ err = btrfs_commit_transaction(trans);
}
if (err && !ret)
ret = err;
@@ -727,13 +727,11 @@ static int create_snapshot(struct btrfs_root *root, struct inode *dir,
spin_unlock(&fs_info->trans_lock);
if (async_transid) {
*async_transid = trans->transid;
- ret = btrfs_commit_transaction_async(trans,
- fs_info->extent_root, 1);
+ ret = btrfs_commit_transaction_async(trans, 1);
if (ret)
- ret = btrfs_commit_transaction(trans, root);
+ ret = btrfs_commit_transaction(trans);
} else {
- ret = btrfs_commit_transaction(trans,
- fs_info->extent_root);
+ ret = btrfs_commit_transaction(trans);
}
if (ret)
goto fail;
@@ -1615,7 +1613,7 @@ static noinline int btrfs_ioctl_resize(struct file *file,
goto out_free;
}
ret = btrfs_grow_device(trans, device, new_size);
- btrfs_commit_transaction(trans, root);
+ btrfs_commit_transaction(trans);
} else if (new_size < old_size) {
ret = btrfs_shrink_device(device, new_size);
} /* equal, nothing need to do */
@@ -1873,7 +1871,7 @@ static noinline int btrfs_ioctl_subvol_setflags(struct file *file,
ret = btrfs_update_root(trans, fs_info->tree_root,
&root->root_key, &root->root_item);
- btrfs_commit_transaction(trans, root);
+ btrfs_commit_transaction(trans);
out_reset:
if (ret)
btrfs_set_root_flags(&root->root_item, root_flags);
@@ -2552,7 +2550,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file,
out_end_trans:
trans->block_rsv = NULL;
trans->bytes_reserved = 0;
- ret = btrfs_end_transaction(trans, root);
+ ret = btrfs_end_transaction(trans);
if (ret && !err)
err = ret;
inode->i_flags |= S_DEAD;
@@ -3311,10 +3309,10 @@ static int clone_finish_inode_update(struct btrfs_trans_handle *trans,
ret = btrfs_update_inode(trans, root, inode);
if (ret) {
btrfs_abort_transaction(trans, ret);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
- ret = btrfs_end_transaction(trans, root);
+ ret = btrfs_end_transaction(trans);
out:
return ret;
}
@@ -3715,7 +3713,7 @@ process_slot:
if (ret != -EOPNOTSUPP)
btrfs_abort_transaction(trans,
ret);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
@@ -3723,7 +3721,7 @@ process_slot:
&new_key, size);
if (ret) {
btrfs_abort_transaction(trans, ret);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
@@ -3756,8 +3754,7 @@ process_slot:
if (ret) {
btrfs_abort_transaction(trans,
ret);
- btrfs_end_transaction(trans,
- root);
+ btrfs_end_transaction(trans);
goto out;
}
@@ -3776,7 +3773,7 @@ process_slot:
if (comp && (skip || trim)) {
ret = -EINVAL;
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
size -= skip + trim;
@@ -3792,7 +3789,7 @@ process_slot:
if (ret != -EOPNOTSUPP)
btrfs_abort_transaction(trans,
ret);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
leaf = path->nodes[0];
@@ -3852,7 +3849,7 @@ process_slot:
if (ret) {
if (ret != -EOPNOTSUPP)
btrfs_abort_transaction(trans, ret);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
clone_update_extent_map(inode, trans, NULL, last_dest_end,
@@ -4114,7 +4111,7 @@ static long btrfs_ioctl_default_subvol(struct file *file, void __user *argp)
dir_id, "default", 7, 1);
if (IS_ERR_OR_NULL(di)) {
btrfs_free_path(path);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
btrfs_err(fs_info,
"Umm, you don't have the default diritem, this isn't going to work");
ret = -ENOENT;
@@ -4127,7 +4124,7 @@ static long btrfs_ioctl_default_subvol(struct file *file, void __user *argp)
btrfs_free_path(path);
btrfs_set_fs_incompat(fs_info, DEFAULT_SUBVOL);
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
out:
mnt_drop_write_file(file);
return ret;
@@ -4307,7 +4304,7 @@ long btrfs_ioctl_trans_end(struct file *file)
return -EINVAL;
file->private_data = NULL;
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
atomic_dec(&root->fs_info->open_ioctl_trans);
@@ -4332,9 +4329,9 @@ static noinline long btrfs_ioctl_start_sync(struct btrfs_root *root,
goto out;
}
transid = trans->transid;
- ret = btrfs_commit_transaction_async(trans, root, 0);
+ ret = btrfs_commit_transaction_async(trans, 0);
if (ret) {
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
return ret;
}
out:
@@ -4885,7 +4882,7 @@ static long btrfs_ioctl_quota_ctl(struct file *file, void __user *arg)
break;
}
- err = btrfs_commit_transaction(trans, fs_info->tree_root);
+ err = btrfs_commit_transaction(trans);
if (err && !ret)
ret = err;
out:
@@ -4939,7 +4936,7 @@ static long btrfs_ioctl_qgroup_assign(struct file *file, void __user *arg)
if (err < 0)
btrfs_handle_fs_error(fs_info, err,
"failed to update qgroup status and info");
- err = btrfs_end_transaction(trans, root);
+ err = btrfs_end_transaction(trans);
if (err && !ret)
ret = err;
@@ -4991,7 +4988,7 @@ static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg)
ret = btrfs_remove_qgroup(trans, fs_info, sa->qgroupid);
}
- err = btrfs_end_transaction(trans, root);
+ err = btrfs_end_transaction(trans);
if (err && !ret)
ret = err;
@@ -5041,7 +5038,7 @@ static long btrfs_ioctl_qgroup_limit(struct file *file, void __user *arg)
/* FIXME: check if the IDs really exist */
ret = btrfs_limit_qgroup(trans, fs_info, qgroupid, &sa->lim);
- err = btrfs_end_transaction(trans, root);
+ err = btrfs_end_transaction(trans);
if (err && !ret)
ret = err;
@@ -5187,7 +5184,7 @@ static long _btrfs_ioctl_set_received_subvol(struct file *file,
ret = btrfs_update_root(trans, fs_info->tree_root,
&root->root_key, &root->root_item);
if (ret < 0) {
- btrfs_end_transaction(trans, root);
+ btrfs_end_transaction(trans);
goto out;
}
if (received_uuid_changed && !btrfs_is_empty_uuid(sa->uuid)) {
@@ -5199,7 +5196,7 @@ static long _btrfs_ioctl_set_received_subvol(struct file *file,
goto out;
}
}
- ret = btrfs_commit_transaction(trans, root);
+ ret = btrfs_commit_transaction(trans);
if (ret < 0) {
btrfs_abort_transaction(trans, ret);
goto out;
@@ -5347,7 +5344,7 @@ static int btrfs_ioctl_set_fslabel(struct file *file, void __user *arg)
spin_lock(&fs_info->super_lock);
strcpy(super_block->label, label);
spin_unlock(&fs_info->super_lock);
- ret = btrfs_commit_transaction(trans, root);
+ ret = btrfs_commit_transaction(trans);
out_unlock:
mnt_drop_write_file(file);
@@ -5519,7 +5516,7 @@ static int btrfs_ioctl_set_features(struct file *file, void __user *arg)
btrfs_set_super_incompat_flags(super_block, newflags);
spin_unlock(&fs_info->super_lock);
- ret = btrfs_commit_transaction(trans, root);
+ ret = btrfs_commit_transaction(trans);
out_drop_write:
mnt_drop_write_file(file);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.