1 files changed, 1 insertions, 1 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index f9d88183f697..9c5e6235cc74 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -210,7 +210,7 @@ int __filemap_fdatawrite_range(struct address_space *mapping, loff_t start,
         int ret;
         struct writeback_control wbc = {
                 .sync_mode = sync_mode,
-                .nr_to_write = mapping->nrpages * 2,
+                .nr_to_write = LONG_MAX,
                 .range_start = start,
                 .range_end = end,
         };