Btrfs: Fixup a few u64<->pointer casts for 32 bit

Signed-off-by: Chris Mason <chris.mason@oracle.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 32e778f..46f54df 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -430,9 +430,10 @@ int btrfs_readpage_io_failed_hook(struct bio *failed_bio,
                free_extent_map(em);
                set_extent_bits(failure_tree, start, end, EXTENT_LOCKED |
                                EXTENT_DIRTY, GFP_NOFS);
-               set_state_private(failure_tree, start, (u64)failrec);
+               set_state_private(failure_tree, start,
+                                (u64)(unsigned long)failrec);
        } else {
-               failrec = (struct io_failure_record *)private;
+               failrec = (struct io_failure_record *)(unsigned long)private;
        }
        num_copies = btrfs_num_copies(
                              &BTRFS_I(inode)->root->fs_info->mapping_tree,
@@ -511,7 +512,8 @@ int btrfs_readpage_end_io_hook(struct page *page, u64 start, u64 end,
                ret = get_state_private(&BTRFS_I(inode)->io_failure_tree,
                                        start, &private_failure);
                if (ret == 0) {
-                       failure = (struct io_failure_record *)private_failure;
+                       failure = (struct io_failure_record *)(unsigned long)
+                                  private_failure;
                        set_state_private(&BTRFS_I(inode)->io_failure_tree,
                                          failure->start, 0);
                        clear_extent_bits(&BTRFS_I(inode)->io_failure_tree,