From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Mon, 17 Jul 2023 19:55:56 +0000 (+0200)
Subject: RDMA/rxe: Fix an error handling path in rxe_bind_mw()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5c719d7aef298e9b727f39b45e88528a96df3620;p=linux.git

RDMA/rxe: Fix an error handling path in rxe_bind_mw()

All errors go to the error handling path, except this one. Be consistent
and also branch to it.

Fixes: 02ed253770fb ("RDMA/rxe: Introduce rxe access supported flags")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/43698d8a3ed4e720899eadac887427f73d7ec2eb.1689623735.git.christophe.jaillet@wanadoo.fr
Reviewed-by: Bob Pearson <rpearsonhpe@gmail.com>
Acked-by: Zhu Yanjun <zyjzyj2000@gmail.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
---

diff --git a/drivers/infiniband/sw/rxe/rxe_mw.c b/drivers/infiniband/sw/rxe/rxe_mw.c
index d8a43d87de939..d9312b5c9d207 100644
--- a/drivers/infiniband/sw/rxe/rxe_mw.c
+++ b/drivers/infiniband/sw/rxe/rxe_mw.c
@@ -199,7 +199,8 @@ int rxe_bind_mw(struct rxe_qp *qp, struct rxe_send_wqe *wqe)
 
 	if (access & ~RXE_ACCESS_SUPPORTED_MW) {
 		rxe_err_mw(mw, "access %#x not supported", access);
-		return -EOPNOTSUPP;
+		ret = -EOPNOTSUPP;
+		goto err_drop_mr;
 	}
 
 	spin_lock_bh(&mw->lock);