From: Brian Gix <brian.gix@intel.com>
Date: Thu, 31 Mar 2022 18:07:47 +0000 (-0700)
Subject: Bluetooth: Keep MGMT pending queue ordered FIFO
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=31396dd53f32d5d82655d84ab31e193ace836688;p=linux.git

Bluetooth: Keep MGMT pending queue ordered FIFO

Small change to add new commands to tail of the list, and find/remove them
from the head of the list.

Signed-off-by: Brian Gix <brian.gix@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/mgmt_util.c b/net/bluetooth/mgmt_util.c
index 37eef2ce55aec..b69cfed62088d 100644
--- a/net/bluetooth/mgmt_util.c
+++ b/net/bluetooth/mgmt_util.c
@@ -297,7 +297,7 @@ struct mgmt_pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode,
 	if (!cmd)
 		return NULL;
 
-	list_add(&cmd->list, &hdev->mgmt_pending);
+	list_add_tail(&cmd->list, &hdev->mgmt_pending);
 
 	return cmd;
 }