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| author | Chris Mason <chris.mason@oracle.com> | 2007-10-30 16:56:53 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:03:57 -0400 |
| commit | 35ebb934bd7fcc7ca991b155b7980c3c4ff9f1a5 (patch) | |
| tree | ce2980aac2b06a75b18b0c523aa0d859f09c8fad /fs/btrfs/transaction.c | |
| parent | 2ff3e9b61d02b03e3157f7d43ba20ee1452814de (diff) | |
| download | lwn-35ebb934bd7fcc7ca991b155b7980c3c4ff9f1a5.tar.gz lwn-35ebb934bd7fcc7ca991b155b7980c3c4ff9f1a5.zip | |
Btrfs: Fix PAGE_CACHE_SHIFT shifts on 32 bit machines
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index bdfe05cf26c6..4af1c0dab7f8 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -169,7 +169,7 @@ int btrfs_write_and_wait_transaction(struct btrfs_trans_handle *trans, clear_extent_dirty(dirty_pages, start, end, GFP_NOFS); while(start <= end) { index = start >> PAGE_CACHE_SHIFT; - start = (index + 1) << PAGE_CACHE_SHIFT; + start = (u64)(index + 1) << PAGE_CACHE_SHIFT; page = find_lock_page(btree_inode->i_mapping, index); if (!page) continue; |