From: Adam Manzanares <adam.manzanares@wdc.com>
Date: Mon, 4 Jun 2018 17:59:57 +0000 (-0700)
Subject: fs: aio ioprio use ioprio_check_cap ret val
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a6d9a62e0fd4b9927c3124db0f25fc6b4fb6576;p=linux.git

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>
---

diff --git a/fs/aio.c b/fs/aio.c
index 9527ededa6692..134e5b635d643 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;