ulist_reinit(tmp);
/* XXX id not needed */
- ulist_add(tmp, qg->qgroupid, (unsigned long)qg, GFP_ATOMIC);
+ ulist_add(tmp, qg->qgroupid, (u64)(uintptr_t)qg, GFP_ATOMIC);
ULIST_ITER_INIT(&tmp_uiter);
while ((tmp_unode = ulist_next(tmp, &tmp_uiter))) {
struct btrfs_qgroup_list *glist;
- qg = (struct btrfs_qgroup *)tmp_unode->aux;
+ qg = (struct btrfs_qgroup *)(uintptr_t)tmp_unode->aux;
if (qg->refcnt < seq)
qg->refcnt = seq + 1;
else
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(tmp, glist->group->qgroupid,
- (unsigned long)glist->group,
+ (u64)(uintptr_t)glist->group,
GFP_ATOMIC);
}
}
* step 2: walk from the new root
*/
ulist_reinit(tmp);
- ulist_add(tmp, qgroup->qgroupid, (unsigned long)qgroup, GFP_ATOMIC);
+ ulist_add(tmp, qgroup->qgroupid, (uintptr_t)qgroup, GFP_ATOMIC);
ULIST_ITER_INIT(&uiter);
while ((unode = ulist_next(tmp, &uiter))) {
struct btrfs_qgroup *qg;
struct btrfs_qgroup_list *glist;
- qg = (struct btrfs_qgroup *)unode->aux;
+ qg = (struct btrfs_qgroup *)(uintptr_t)unode->aux;
if (qg->refcnt < seq) {
/* not visited by step 1 */
qg->rfer += sgn * node->num_bytes;
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(tmp, glist->group->qgroupid,
- (unsigned long)glist->group, GFP_ATOMIC);
+ (uintptr_t)glist->group, GFP_ATOMIC);
}
}
continue;
ulist_reinit(tmp);
- ulist_add(tmp, qg->qgroupid, (unsigned long)qg, GFP_ATOMIC);
+ ulist_add(tmp, qg->qgroupid, (uintptr_t)qg, GFP_ATOMIC);
ULIST_ITER_INIT(&tmp_uiter);
while ((tmp_unode = ulist_next(tmp, &tmp_uiter))) {
struct btrfs_qgroup_list *glist;
- qg = (struct btrfs_qgroup *)tmp_unode->aux;
+ qg = (struct btrfs_qgroup *)(uintptr_t)tmp_unode->aux;
if (qg->tag == seq)
continue;
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(tmp, glist->group->qgroupid,
- (unsigned long)glist->group,
+ (uintptr_t)glist->group,
GFP_ATOMIC);
}
}
* be exceeded
*/
ulist = ulist_alloc(GFP_ATOMIC);
- ulist_add(ulist, qgroup->qgroupid, (unsigned long)qgroup, GFP_ATOMIC);
+ if (!ulist) {
+ ret = -ENOMEM;
+ goto out;
+ }
+ ulist_add(ulist, qgroup->qgroupid, (uintptr_t)qgroup, GFP_ATOMIC);
ULIST_ITER_INIT(&uiter);
while ((unode = ulist_next(ulist, &uiter))) {
struct btrfs_qgroup *qg;
struct btrfs_qgroup_list *glist;
- qg = (struct btrfs_qgroup *)unode->aux;
+ qg = (struct btrfs_qgroup *)(uintptr_t)unode->aux;
if ((qg->lim_flags & BTRFS_QGROUP_LIMIT_MAX_RFER) &&
qg->reserved + qg->rfer + num_bytes >
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(ulist, glist->group->qgroupid,
- (unsigned long)glist->group, GFP_ATOMIC);
+ (uintptr_t)glist->group, GFP_ATOMIC);
}
}
if (ret)
while ((unode = ulist_next(ulist, &uiter))) {
struct btrfs_qgroup *qg;
- qg = (struct btrfs_qgroup *)unode->aux;
+ qg = (struct btrfs_qgroup *)(uintptr_t)unode->aux;
qg->reserved += num_bytes;
}
goto out;
ulist = ulist_alloc(GFP_ATOMIC);
- ulist_add(ulist, qgroup->qgroupid, (unsigned long)qgroup, GFP_ATOMIC);
+ if (!ulist) {
+ btrfs_std_error(fs_info, -ENOMEM);
+ goto out;
+ }
+ ulist_add(ulist, qgroup->qgroupid, (uintptr_t)qgroup, GFP_ATOMIC);
ULIST_ITER_INIT(&uiter);
while ((unode = ulist_next(ulist, &uiter))) {
struct btrfs_qgroup *qg;
struct btrfs_qgroup_list *glist;
- qg = (struct btrfs_qgroup *)unode->aux;
+ qg = (struct btrfs_qgroup *)(uintptr_t)unode->aux;
qg->reserved -= num_bytes;
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(ulist, glist->group->qgroupid,
- (unsigned long)glist->group, GFP_ATOMIC);
+ (uintptr_t)glist->group, GFP_ATOMIC);
}
}