diff --git a/[refs] b/[refs]
index 803acf811973..3f7e34c3a723 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eeae1d48c011839d9e1cdc1e8aacf0193c9d8197
+refs/heads/master: ffee0259c9edcc4c0f06b60df51c461eeecad4c0
diff --git a/trunk/fs/bio.c b/trunk/fs/bio.c
index 2fa04ff86703..78562574cb52 100644
--- a/trunk/fs/bio.c
+++ b/trunk/fs/bio.c
@@ -963,6 +963,7 @@ static void bio_copy_kern_endio(struct bio *bio, int err)
  *	@data: pointer to buffer to copy
  *	@len: length in bytes
  *	@gfp_mask: allocation flags for bio and page allocation
+ *	@reading: data direction is READ
  *
  *	copy the kernel address into a bio suitable for io to a block
  *	device. Returns an error pointer in case of error.