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authorAlexander Block <ablock84@googlemail.com>2012-07-28 16:18:58 +0200
committerChris Mason <chris.mason@fusionio.com>2012-10-01 15:18:53 -0400
commit34d73f54e2e2227cece751f168d08d3103092992 (patch)
tree08993b77d664256059a6d6bb97d10e67fdb753f8 /fs/btrfs/qgroup.c
parent7e0926fe5f20b5c88e51cba68512302b10f73d2a (diff)
Btrfs: make aux field of ulist 64 bit
Btrfs send/receive uses the aux field to store inode numbers. On 32 bit machines this may become a problem. Also fix all users of ulist_add and ulist_add_merged. Reported-by: Arne Jansen <sensille@gmx.net> Signed-off-by: Alexander Block <ablock84@googlemail.com>
Diffstat (limited to 'fs/btrfs/qgroup.c')
-rw-r--r--fs/btrfs/qgroup.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index b6501558174..24f6adcdf33 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -1145,7 +1145,7 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans,
ulist_reinit(tmp);
/* XXX id not needed */
- ulist_add(tmp, qg->qgroupid, (unsigned long)qg, GFP_ATOMIC);
+ ulist_add(tmp, qg->qgroupid, (u64)qg, GFP_ATOMIC);
ULIST_ITER_INIT(&tmp_uiter);
while ((tmp_unode = ulist_next(tmp, &tmp_uiter))) {
struct btrfs_qgroup_list *glist;
@@ -1158,7 +1158,7 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans,
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(tmp, glist->group->qgroupid,
- (unsigned long)glist->group,
+ (u64)glist->group,
GFP_ATOMIC);
}
}
@@ -1168,7 +1168,7 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans,
* 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, (u64)qgroup, GFP_ATOMIC);
ULIST_ITER_INIT(&uiter);
while ((unode = ulist_next(tmp, &uiter))) {
struct btrfs_qgroup *qg;
@@ -1190,7 +1190,7 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans,
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(tmp, glist->group->qgroupid,
- (unsigned long)glist->group, GFP_ATOMIC);
+ (u64)glist->group, GFP_ATOMIC);
}
}
@@ -1208,7 +1208,7 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans,
continue;
ulist_reinit(tmp);
- ulist_add(tmp, qg->qgroupid, (unsigned long)qg, GFP_ATOMIC);
+ ulist_add(tmp, qg->qgroupid, (u64)qg, GFP_ATOMIC);
ULIST_ITER_INIT(&tmp_uiter);
while ((tmp_unode = ulist_next(tmp, &tmp_uiter))) {
struct btrfs_qgroup_list *glist;
@@ -1225,7 +1225,7 @@ int btrfs_qgroup_account_ref(struct btrfs_trans_handle *trans,
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(tmp, glist->group->qgroupid,
- (unsigned long)glist->group,
+ (u64)glist->group,
GFP_ATOMIC);
}
}
@@ -1469,7 +1469,7 @@ int btrfs_qgroup_reserve(struct btrfs_root *root, u64 num_bytes)
* be exceeded
*/
ulist = ulist_alloc(GFP_ATOMIC);
- ulist_add(ulist, qgroup->qgroupid, (unsigned long)qgroup, GFP_ATOMIC);
+ ulist_add(ulist, qgroup->qgroupid, (u64)qgroup, GFP_ATOMIC);
ULIST_ITER_INIT(&uiter);
while ((unode = ulist_next(ulist, &uiter))) {
struct btrfs_qgroup *qg;
@@ -1489,7 +1489,7 @@ int btrfs_qgroup_reserve(struct btrfs_root *root, u64 num_bytes)
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(ulist, glist->group->qgroupid,
- (unsigned long)glist->group, GFP_ATOMIC);
+ (u64)glist->group, GFP_ATOMIC);
}
}
if (ret)
@@ -1541,7 +1541,7 @@ void btrfs_qgroup_free(struct btrfs_root *root, u64 num_bytes)
goto out;
ulist = ulist_alloc(GFP_ATOMIC);
- ulist_add(ulist, qgroup->qgroupid, (unsigned long)qgroup, GFP_ATOMIC);
+ ulist_add(ulist, qgroup->qgroupid, (u64)qgroup, GFP_ATOMIC);
ULIST_ITER_INIT(&uiter);
while ((unode = ulist_next(ulist, &uiter))) {
struct btrfs_qgroup *qg;
@@ -1553,7 +1553,7 @@ void btrfs_qgroup_free(struct btrfs_root *root, u64 num_bytes)
list_for_each_entry(glist, &qg->groups, next_group) {
ulist_add(ulist, glist->group->qgroupid,
- (unsigned long)glist->group, GFP_ATOMIC);
+ (u64)glist->group, GFP_ATOMIC);
}
}