[dpdk-dev] [PATCH] net/mlx5: fix existing file remove
Xueming Li
xuemingl at mellanox.com
Fri Mar 16 11:27:48 CET 2018
Remove file detection before removing existing file.
Fixes: f8b9a3bad467 ("net/mlx5: install a socket to exchange a file descriptor")
Signed-off-by: Xueming Li <xuemingl at mellanox.com>
---
drivers/net/mlx5/mlx5_socket.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_socket.c b/drivers/net/mlx5/mlx5_socket.c
index 61c1a4a..fb80fb3 100644
--- a/drivers/net/mlx5/mlx5_socket.c
+++ b/drivers/net/mlx5/mlx5_socket.c
@@ -32,7 +32,6 @@
};
int ret;
int flags;
- struct stat file_stat;
/*
* Initialise the socket to communicate with the secondary
@@ -52,9 +51,7 @@
goto out;
snprintf(sun.sun_path, sizeof(sun.sun_path), "/var/tmp/%s_%d",
MLX5_DRIVER_NAME, priv->primary_socket);
- ret = stat(sun.sun_path, &file_stat);
- if (!ret)
- claim_zero(remove(sun.sun_path));
+ remove(sun.sun_path);
ret = bind(priv->primary_socket, (const struct sockaddr *)&sun,
sizeof(sun));
if (ret < 0) {
--
1.8.3.1
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