diff --git a/[refs] b/[refs]
index 5404225c7cdc..c95675cc9e0a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47568d4c56677ede6e7ff7c8e4e0fd860a9c4372
+refs/heads/master: 61964eba5c419ff710ac996c5ed3a84d5af7490f
diff --git a/trunk/fs/read_write.c b/trunk/fs/read_write.c
index b7f4a1f94d48..113386d6fd2d 100644
--- a/trunk/fs/read_write.c
+++ b/trunk/fs/read_write.c
@@ -258,6 +258,7 @@ ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *pp
 	init_sync_kiocb(&kiocb, filp);
 	kiocb.ki_pos = *ppos;
 	kiocb.ki_left = len;
+	kiocb.ki_nbytes = len;
 
 	for (;;) {
 		ret = filp->f_op->aio_read(&kiocb, &iov, 1, kiocb.ki_pos);
@@ -313,6 +314,7 @@ ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, lof
 	init_sync_kiocb(&kiocb, filp);
 	kiocb.ki_pos = *ppos;
 	kiocb.ki_left = len;
+	kiocb.ki_nbytes = len;
 
 	for (;;) {
 		ret = filp->f_op->aio_write(&kiocb, &iov, 1, kiocb.ki_pos);