[PATCH] FS-Cache: wake up write waiter after invalidating writes

[Yan, Zheng]

Signed-off-by: "Yan, Zheng" <zyan@xxxxxxxxxx>
---
 fs/fscache/page.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/fscache/page.c b/fs/fscache/page.c
index 3078b67..c8c4f79 100644
--- a/fs/fscache/page.c
+++ b/fs/fscache/page.c
@@ -887,6 +887,8 @@ void fscache_invalidate_writes(struct fscache_cookie *cookie)
 			put_page(results[i]);
 	}
 
+	wake_up_bit(&cookie->flags, 0);
+
 	_leave("");
 }
 
-- 
2.5.5