From 9a6d9a62e0fd4b9927c3124db0f25fc6b4fb6576 Mon Sep 17 00:00:00 2001
From: Adam Manzanares <adam.manzanares@wdc.com>
Date: Mon, 4 Jun 2018 10:59:57 -0700
Subject: [PATCH] fs: aio ioprio use ioprio_check_cap ret val

Previously the value was ignored.

Signed-off-by: Adam Manzanares <adam.manzanares@wdc.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/aio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/aio.c b/fs/aio.c
index 9527ededa669..134e5b635d64 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1443,8 +1443,8 @@ static int aio_prep_rw(struct kiocb *req, struct iocb *iocb)
 		 */
 		ret = ioprio_check_cap(iocb->aio_reqprio);
 		if (ret) {
-			pr_debug("aio ioprio check cap error\n");
-			return -EINVAL;
+			pr_debug("aio ioprio check cap error: %d\n", ret);
+			return ret;
 		}
 
 		req->ki_ioprio = iocb->aio_reqprio;