From: H Hartley Sweeten on
This fixes sparse noise:
error: dubious one-bit signed bitfield

Signed-off-by: H Hartley Sweeten <hsweeten(a)visionengravers.com>
Cc: Alexander Viro <viro(a)zeniv.linux.org.uk>

---

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 76fc4d5..a25f491 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -41,9 +41,9 @@ struct wb_writeback_args {
long nr_pages;
struct super_block *sb;
enum writeback_sync_modes sync_mode;
- int for_kupdate:1;
- int range_cyclic:1;
- int for_background:1;
+ unsigned int for_kupdate:1;
+ unsigned int range_cyclic:1;
+ unsigned int for_background:1;
};

/*