Btrfs: use WRITE_SYNC for synchronous writes

[sfrench/cifs-2.6.git] / fs / btrfs / ordered-data.c

diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index 53c87b197d701671afde64fd7f8f00b59fdb8cd2..d6f0806c682ff83fc11b019ac4f26d1f732acbec 100644 (file)
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -489,7 +489,7 @@ again:
        /* start IO across the range first to instantiate any delalloc
         * extents
         */
-       btrfs_fdatawrite_range(inode->i_mapping, start, orig_end, WB_SYNC_NONE);
+       btrfs_fdatawrite_range(inode->i_mapping, start, orig_end, WB_SYNC_ALL);
 
        /* The compression code will leave pages locked but return from
         * writepage without setting the page writeback.  Starting again