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-rw-r--r--ctree.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/ctree.c b/ctree.c
index 14340076..46153e35 100644
--- a/ctree.c
+++ b/ctree.c
@@ -1619,13 +1619,14 @@ static int leaf_space_used(struct extent_buffer *l, int start, int nr)
*/
int btrfs_leaf_free_space(struct btrfs_root *root, struct extent_buffer *leaf)
{
+ u32 nodesize = (root ? BTRFS_LEAF_DATA_SIZE(root) : leaf->len);
int nritems = btrfs_header_nritems(leaf);
int ret;
- ret = BTRFS_LEAF_DATA_SIZE(root) - leaf_space_used(leaf, 0, nritems);
+ ret = nodesize - leaf_space_used(leaf, 0, nritems);
if (ret < 0) {
- printk("leaf free space ret %d, leaf data size %lu, used %d nritems %d\n",
- ret, (unsigned long) BTRFS_LEAF_DATA_SIZE(root),
- leaf_space_used(leaf, 0, nritems), nritems);
+ printk("leaf free space ret %d, leaf data size %u, used %d nritems %d\n",
+ ret, nodesize, leaf_space_used(leaf, 0, nritems),
+ nritems);
}
return ret;
}