diff mbox series

[4.14,305/343] RDMA/cma: Fix false error message

Message ID 20200124092959.986136864@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman Jan. 24, 2020, 9:32 a.m. UTC 
From: Håkon Bugge <haakon.bugge@oracle.com>

[ Upstream commit a6e4d254c19b541a58caced322111084b27a7788 ]

In addr_handler(), assuming status == 0 and the device already has been
acquired (id_priv->cma_dev != NULL), we get the following incorrect
"error" message:

RDMA CM: ADDR_ERROR: failed to resolve IP. status 0

Fixes: 498683c6a7ee ("IB/cma: Add debug messages to error flows")
Link: https://lore.kernel.org/r/20190902092731.1055757-1-haakon.bugge@oracle.com
Signed-off-by: Håkon Bugge <haakon.bugge@oracle.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/infiniband/core/cma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index fc4630e4acdd6..1614f6f3677c0 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -2789,7 +2789,7 @@  static void addr_handler(int status, struct sockaddr *src_addr,
 		if (status)
 			pr_debug_ratelimited("RDMA CM: ADDR_ERROR: failed to acquire device. status %d\n",
 					     status);
-	} else {
+	} else if (status) {
 		pr_debug_ratelimited("RDMA CM: ADDR_ERROR: failed to resolve IP. status %d\n", status);
 	}