X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fread_write.c;h=113386d6fd2de0bdd12721e65b85a0fcbe8ab7b1;hb=ff8c195ff56d5d4226d4c1586e89b7b2e96c120a;hp=b7f4a1f94d48eff7711d8d2761b019385142d7f7;hpb=9135f6db09aa9d186f05d41e9c516ec8e3550d78;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/read_write.c b/fs/read_write.c
index b7f4a1f94d48..113386d6fd2d 100644
--- a/fs/read_write.c
+++ b/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);