RDMA/rtrs-clt: For conn rejection use actual err number

[ Upstream commit fc290630702b530c2969061e7ef0d869a5b6dc4f ]

When the connection establishment request is rejected from the server
side, then the actual error number sent back should be used.

Signed-off-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Link: https://patch.msgid.link/20260107161517.56357-10-haris.iqbal@ionos.com
Reviewed-by: Grzegorz Prajsner <grzegorz.prajsner@ionos.com>
Reviewed-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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 2b397a544cb936334132e6cb5473afe38adcc1b8..8fa1d72bd20a4f8d17d12a8e48ae04518f3c4a9e 100644 (file)
--- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c
@@ -1923,7 +1923,7 @@ static int rtrs_rdma_conn_rejected(struct rtrs_clt_con *con,
        struct rtrs_path *s = con->c.path;
        const struct rtrs_msg_conn_rsp *msg;
        const char *rej_msg;
-       int status, errno;
+       int status, errno = -ECONNRESET;
        u8 data_len;
 
        status = ev->status;
@@ -1945,7 +1945,7 @@ static int rtrs_rdma_conn_rejected(struct rtrs_clt_con *con,
                          status, rej_msg);
        }
 
-       return -ECONNRESET;
+       return errno;
 }
 
 void rtrs_clt_close_conns(struct rtrs_clt_path *clt_path, bool wait)