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authorGu JinXiang <gujx@cn.fujitsu.com>2018-05-30 06:00:38 +0300
committerDavid Sterba <dsterba@suse.com>2018-05-30 17:46:53 +0300
commitc4c129db5da8f070147f1757e16196d377ccf20b (patch)
treebd6a5dab9cea7cf130119eda9ed8533e3bfac8f0 /fs/btrfs/ioctl.c
parente73e81b6d0114d4a303205a952ab2e87c44bd279 (diff)
downloadlinux-c4c129db5da8f070147f1757e16196d377ccf20b.tar.xz
btrfs: drop unused parameter qgroup_reserved
Since commit 7775c8184ec0 ("btrfs: remove unused parameter from btrfs_subvolume_release_metadata") parameter qgroup_reserved is not used by caller of function btrfs_subvolume_reserve_metadata. So remove it. Signed-off-by: Gu JinXiang <gujx@cn.fujitsu.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ioctl.c')
-rw-r--r--fs/btrfs/ioctl.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index a58ab372091e..4db2446c7015 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -569,7 +569,6 @@ static noinline int create_subvol(struct inode *dir,
u64 objectid;
u64 new_dirid = BTRFS_FIRST_FREE_OBJECTID;
u64 index = 0;
- u64 qgroup_reserved;
uuid_le new_uuid;
root_item = kzalloc(sizeof(*root_item), GFP_KERNEL);
@@ -594,8 +593,7 @@ static noinline int create_subvol(struct inode *dir,
* The same as the snapshot creation, please see the comment
* of create_snapshot().
*/
- ret = btrfs_subvolume_reserve_metadata(root, &block_rsv,
- 8, &qgroup_reserved, false);
+ ret = btrfs_subvolume_reserve_metadata(root, &block_rsv, 8, false);
if (ret)
goto fail_free;
@@ -803,7 +801,6 @@ static int create_snapshot(struct btrfs_root *root, struct inode *dir,
*/
ret = btrfs_subvolume_reserve_metadata(BTRFS_I(dir)->root,
&pending_snapshot->block_rsv, 8,
- &pending_snapshot->qgroup_reserved,
false);
if (ret)
goto dec_and_free;