From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 15 Sep 2022 23:01:10 +0000 (-0400)
Subject: READ is "data destination", not source...
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=389c7c0ef9cc3c301907ef6c4d8548f80a160f21;p=linux.git

READ is "data destination", not source...

[ Upstream commit 355d2c2798e9dc39f6714fa7ef8902c0d4c5350b ]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
index c644617725a88..54eb6556c63db 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -967,7 +967,7 @@ static void rtrs_clt_init_req(struct rtrs_clt_io_req *req,
 	refcount_set(&req->ref, 1);
 	req->mp_policy = clt_path->clt->mp_policy;
 
-	iov_iter_kvec(&iter, READ, vec, 1, usr_len);
+	iov_iter_kvec(&iter, WRITE, vec, 1, usr_len);
 	len = _copy_from_iter(req->iu->buf, usr_len, &iter);
 	WARN_ON(len != usr_len);