From: David Howells <dhowells@redhat.com>
Date: Tue, 13 Sep 2016 21:36:21 +0000 (+0100)
Subject: rxrpc: Make sure we initialise the peer hash key
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=08a39685a771b4b1108889ea5e4e0a71b51782ba;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

rxrpc: Make sure we initialise the peer hash key

Peer records created for incoming connections weren't getting their hash
key set.  This meant that incoming calls wouldn't see more than one DATA
packet - which is not a problem for AFS CM calls with small request data
blobs.

Signed-off-by: David Howells <dhowells@redhat.com>
---

diff --git a/net/rxrpc/peer_object.c b/net/rxrpc/peer_object.c
index 2efe29a4c232..3e6cd174b53d 100644
--- a/net/rxrpc/peer_object.c
+++ b/net/rxrpc/peer_object.c
@@ -203,6 +203,7 @@ struct rxrpc_peer *rxrpc_alloc_peer(struct rxrpc_local *local, gfp_t gfp)
  */
 static void rxrpc_init_peer(struct rxrpc_peer *peer, unsigned long hash_key)
 {
+	peer->hash_key = hash_key;
 	rxrpc_assess_MTU_size(peer);
 	peer->mtu = peer->if_mtu;
 
@@ -238,7 +239,6 @@ static struct rxrpc_peer *rxrpc_create_peer(struct rxrpc_local *local,
 
 	peer = rxrpc_alloc_peer(local, gfp);
 	if (peer) {
-		peer->hash_key = hash_key;
 		memcpy(&peer->srx, srx, sizeof(*srx));
 		rxrpc_init_peer(peer, hash_key);
 	}