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btrfs: use helper to set ulist aux from a qgroup

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We have a nice helper to do proper casting of a qgroup to a ulist aux
value. And several places that could make use of it.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2018-03-27 19:04:50 +02:00
parent 0b78877a2a
commit a1840b5023
1 changed files with 6 additions and 6 deletions
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12
fs/btrfs/qgroup.c
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@ -2434,7 +2434,7 @@ static int qgroup_reserve(struct btrfs_root *root, u64 num_bytes, bool enforce,
*/
ulist_reinit(fs_info->qgroup_ulist);
ret = ulist_add(fs_info->qgroup_ulist, qgroup->qgroupid,
(uintptr_t)qgroup, GFP_ATOMIC);
qgroup_to_aux(qgroup), GFP_ATOMIC);
if (ret < 0)
goto out;
ULIST_ITER_INIT(&uiter);
@ -2452,7 +2452,7 @@ static int qgroup_reserve(struct btrfs_root *root, u64 num_bytes, bool enforce,
list_for_each_entry(glist, &qg->groups, next_group) {
ret = ulist_add(fs_info->qgroup_ulist,
glist->group->qgroupid,
(uintptr_t)glist->group, GFP_ATOMIC);
qgroup_to_aux(glist->group), GFP_ATOMIC);
if (ret < 0)
goto out;
}
@ -2524,7 +2524,7 @@ void btrfs_qgroup_free_refroot(struct btrfs_fs_info *fs_info,
ulist_reinit(fs_info->qgroup_ulist);
ret = ulist_add(fs_info->qgroup_ulist, qgroup->qgroupid,
(uintptr_t)qgroup, GFP_ATOMIC);
qgroup_to_aux(qgroup), GFP_ATOMIC);
if (ret < 0)
goto out;
ULIST_ITER_INIT(&uiter);
@ -2540,7 +2540,7 @@ void btrfs_qgroup_free_refroot(struct btrfs_fs_info *fs_info,
list_for_each_entry(glist, &qg->groups, next_group) {
ret = ulist_add(fs_info->qgroup_ulist,
glist->group->qgroupid,
(uintptr_t)glist->group, GFP_ATOMIC);
qgroup_to_aux(glist->group), GFP_ATOMIC);
if (ret < 0)
goto out;
}
@ -3186,7 +3186,7 @@ static void qgroup_convert_meta(struct btrfs_fs_info *fs_info, u64 ref_root,
goto out;
ulist_reinit(fs_info->qgroup_ulist);
ret = ulist_add(fs_info->qgroup_ulist, qgroup->qgroupid,
(uintptr_t)qgroup, GFP_ATOMIC);
qgroup_to_aux(qgroup), GFP_ATOMIC);
if (ret < 0)
goto out;
ULIST_ITER_INIT(&uiter);
@ -3203,7 +3203,7 @@ static void qgroup_convert_meta(struct btrfs_fs_info *fs_info, u64 ref_root,
list_for_each_entry(glist, &qg->groups, next_group) {
ret = ulist_add(fs_info->qgroup_ulist,
glist->group->qgroupid,
(uintptr_t)glist->group, GFP_ATOMIC);
qgroup_to_aux(glist->group), GFP_ATOMIC);
if (ret < 0)
goto out;
}