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[2603:8081:140c:1a00:de65:7c8e:940:8c68]) by smtp.gmail.com with ESMTPSA id zd34-20020a05687127a200b001730afaeb63sm1480740oab.19.2023.03.03.14.16.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Mar 2023 14:16:44 -0800 (PST) From: Bob Pearson To: jgg@nvidia.com, zyjzyj2000@gmail.com, jhack@hpe.com, linux-rdma@vger.kernel.org Cc: Bob Pearson Subject: [PATCH for-next v4 1/4] RDMA/rxe: Replace exists by rxe in rxe.c Date: Fri, 3 Mar 2023 16:16:21 -0600 Message-Id: <20230303221623.8053-2-rpearsonhpe@gmail.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20230303221623.8053-1-rpearsonhpe@gmail.com> References: <20230303221623.8053-1-rpearsonhpe@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org 'exists' looks like a boolean. This patch replaces it by the normal name used for the rxe device, 'rxe', which should be a little less confusing. The second rxe_dbg() message is incorrect since rxe is known to be NULL and this will cause a seg fault if this message were ever sent. Replace it by pr_debug for the moment. Fixes: c6aba5ea0055 ("RDMA/rxe: Replace pr_xxx by rxe_dbg_xxx in rxe.c") Signed-off-by: Bob Pearson --- drivers/infiniband/sw/rxe/rxe.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c index 136c2efe3466..a3f05fdd9fac 100644 --- a/drivers/infiniband/sw/rxe/rxe.c +++ b/drivers/infiniband/sw/rxe/rxe.c @@ -175,7 +175,7 @@ int rxe_add(struct rxe_dev *rxe, unsigned int mtu, const char *ibdev_name) static int rxe_newlink(const char *ibdev_name, struct net_device *ndev) { - struct rxe_dev *exists; + struct rxe_dev *rxe; int err = 0; if (is_vlan_dev(ndev)) { @@ -184,17 +184,17 @@ static int rxe_newlink(const char *ibdev_name, struct net_device *ndev) goto err; } - exists = rxe_get_dev_from_net(ndev); - if (exists) { - ib_device_put(&exists->ib_dev); - rxe_dbg(exists, "already configured on %s\n", ndev->name); + rxe = rxe_get_dev_from_net(ndev); + if (rxe) { + ib_device_put(&rxe->ib_dev); + rxe_dbg(rxe, "already configured on %s\n", ndev->name); err = -EEXIST; goto err; } err = rxe_net_add(ibdev_name, ndev); if (err) { - rxe_dbg(exists, "failed to add %s\n", ndev->name); + pr_debug("failed to add %s\n", ndev->name); goto err; } err: -- 2.37.2