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authorJan Schmidt <list.btrfs@jan-o-sch.net>2012-08-13 02:52:38 -0600
committerChris Mason <chris.mason@fusionio.com>2012-10-01 15:19:01 -0400
commit995e01b7af745b8aaa5e882cfb7bfd5baab3f335 (patch)
treedc1cea9734e2b635edc7b2949abdd720cbc60e22 /fs/btrfs/backref.c
parent74dd17fbe3d65829e75d84f00a9525b2ace93998 (diff)
Btrfs: fix gcc warnings for 32bit compiles
Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/backref.c')
-rw-r--r--fs/btrfs/backref.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 6655ca61536..e600857d3ca 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -231,7 +231,7 @@ static int add_all_parents(struct btrfs_root *root, struct btrfs_path *path,
}
if (!ret) {
ret = ulist_add(parents, eb->start,
- (u64)eie, GFP_NOFS);
+ (uintptr_t)eie, GFP_NOFS);
if (ret < 0)
break;
if (!extent_item_pos) {
@@ -363,8 +363,8 @@ static int __resolve_indirect_refs(struct btrfs_fs_info *fs_info,
ULIST_ITER_INIT(&uiter);
node = ulist_next(parents, &uiter);
ref->parent = node ? node->val : 0;
- ref->inode_list =
- node ? (struct extent_inode_elem *)node->aux : 0;
+ ref->inode_list = node ?
+ (struct extent_inode_elem *)(uintptr_t)node->aux : 0;
/* additional parents require new refs being added here */
while ((node = ulist_next(parents, &uiter))) {
@@ -375,8 +375,8 @@ static int __resolve_indirect_refs(struct btrfs_fs_info *fs_info,
}
memcpy(new_ref, ref, sizeof(*ref));
new_ref->parent = node->val;
- new_ref->inode_list =
- (struct extent_inode_elem *)node->aux;
+ new_ref->inode_list = (struct extent_inode_elem *)
+ (uintptr_t)node->aux;
list_add(&new_ref->list, &ref->list);
}
ulist_reinit(parents);
@@ -914,7 +914,7 @@ again:
free_extent_buffer(eb);
}
ret = ulist_add_merge(refs, ref->parent,
- (u64)ref->inode_list,
+ (uintptr_t)ref->inode_list,
(u64 *)&eie, GFP_NOFS);
if (!ret && extent_item_pos) {
/*
@@ -959,7 +959,7 @@ static void free_leaf_list(struct ulist *blocks)
while ((node = ulist_next(blocks, &uiter))) {
if (!node->aux)
continue;
- eie = (struct extent_inode_elem *)node->aux;
+ eie = (struct extent_inode_elem *)(uintptr_t)node->aux;
for (; eie; eie = eie_next) {
eie_next = eie->next;
kfree(eie);
@@ -1405,11 +1405,12 @@ int iterate_extent_inodes(struct btrfs_fs_info *fs_info,
while (!ret && (root_node = ulist_next(roots, &root_uiter))) {
pr_debug("root %llu references leaf %llu, data list "
"%#llx\n", root_node->val, ref_node->val,
- ref_node->aux);
- ret = iterate_leaf_refs(
- (struct extent_inode_elem *)ref_node->aux,
- root_node->val, extent_item_objectid,
- iterate, ctx);
+ (long long)ref_node->aux);
+ ret = iterate_leaf_refs((struct extent_inode_elem *)
+ (uintptr_t)ref_node->aux,
+ root_node->val,
+ extent_item_objectid,
+ iterate, ctx);
}
ulist_free(roots);
roots = NULL;