Re: [PATH]Fix cow semantic in run_delalloc_nocow()

["Liu Hui" <onlyflyer@gmail.com>]

Ok, this is the new patch.

-- 
Thanks & Best Regards
Liu Hui
--

diff --git a/inode.c b/inode.c
index 2c77e09..5e3789f 100644
--- a/inode.c
+++ b/inode.c
@@ -1114,10 +1114,10 @@ static int run_delalloc_range(struct inode
*inode, struct page *locked_page,
        if (btrfs_test_opt(root, NODATACOW) ||
            btrfs_test_flag(inode, NODATACOW))
                ret = run_delalloc_nocow(inode, locked_page, start, end,
-                                        page_started, 0, nr_written);
+                                        page_started, 1, nr_written);
        else if (btrfs_test_flag(inode, PREALLOC))
                ret = run_delalloc_nocow(inode, locked_page, start, end,
-                                        page_started, 1, nr_written);
+                                        page_started, 0, nr_written);
        else
                ret = cow_file_range_async(inode, locked_page, start, end,
                                     page_started, nr_written);