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From: Shahaf Shuler <shahafs@mellanox.com>
To: nelio.laranjeiro@6wind.com, adrien.mazarguil@6wind.com,
	yskoh@mellanox.com
Cc: dev@dpdk.org
Subject: [PATCH 1/2] net/mlx5: fix socket connection return value
Date: Tue,  1 May 2018 14:18:05 +0300	[thread overview]
Message-ID: <20180501111806.112319-1-shahafs@mellanox.com> (raw)

Upon success, mlx5_socket_connect should return the fd descriptor of the
primary process

Fixes: a6d83b6a9209 ("net/mlx5: standardize on negative errno values")
Cc: nelio.laranjeiro@6wind.com

Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Signed-off-by: Shahaf Shuler <shahafs@mellanox.com>
---
 drivers/net/mlx5/mlx5.c        | 2 +-
 drivers/net/mlx5/mlx5_socket.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 8f983061a0..46cb370a29 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -804,7 +804,7 @@ mlx5_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
 				goto error;
 			/* Receive command fd from primary process */
 			err = mlx5_socket_connect(eth_dev);
-			if (err)
+			if (err < 0)
 				goto error;
 			/* Remap UAR for Tx queues. */
 			err = mlx5_tx_uar_remap(eth_dev, err);
diff --git a/drivers/net/mlx5/mlx5_socket.c b/drivers/net/mlx5/mlx5_socket.c
index e12c4cb2e1..99297d5c43 100644
--- a/drivers/net/mlx5/mlx5_socket.c
+++ b/drivers/net/mlx5/mlx5_socket.c
@@ -294,7 +294,7 @@ mlx5_socket_connect(struct rte_eth_dev *dev)
 	}
 	ret = *fd;
 	close(socket_fd);
-	return 0;
+	return ret;
 error:
 	if (socket_fd != -1)
 		close(socket_fd);
-- 
2.12.0

             reply	other threads:[~2018-05-01 11:18 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-01 11:18 Shahaf Shuler [this message]
2018-05-01 11:18 ` [PATCH 2/2] net/mlx5: fix probe return value polarity Shahaf Shuler
2018-05-02  1:54   ` Yongseok Koh
2018-05-02  6:49     ` Nélio Laranjeiro
2018-05-03  7:40       ` Shahaf Shuler
2018-05-02  6:50 ` [PATCH 1/2] net/mlx5: fix socket connection return value Nélio Laranjeiro
2018-05-03  7:59 ` [PATCH v2 " Shahaf Shuler
2018-05-03 10:33   ` Shahaf Shuler
2018-05-03  7:59 ` [PATCH v2 2/2] net/mlx5: fix probe return value polarity Shahaf Shuler
2018-05-03  9:53   ` Nélio Laranjeiro

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