From 7acef60455c4814a52afb8629d166a3b4dfa0ebb Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 14 Jul 2016 15:47:01 +0100
Subject: [PATCH] rxrpc: checking for IS_ERR() instead of NULL
The rxrpc_lookup_peer() function returns NULL on error, it never returns
error pointers.
Fixes: 8496af50eb38 ('rxrpc: Use RCU to access a peer's service connection tree')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/rxrpc/conn_service.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/rxrpc/conn_service.c b/net/rxrpc/conn_service.c
index 7cbd612be0d70..fd9027ccba8f5 100644
--- a/net/rxrpc/conn_service.c
+++ b/net/rxrpc/conn_service.c
@@ -163,7 +163,7 @@ struct rxrpc_connection *rxrpc_incoming_connection(struct rxrpc_local *local,
if (!peer) {
peer = rxrpc_lookup_peer(local, srx, GFP_NOIO);
- if (IS_ERR(peer))
+ if (!peer)
goto enomem;
}
--
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