From: Gustavo F. Padovan <padovan@profusion.mobi>
Date: Tue, 27 Dec 2011 17:28:47 +0000 (-0200)
Subject: Bluetooth: Remove local_bh_disable() from hci_sock.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4b5dd696f81b210c1511ca7a969525126266c933;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Bluetooth: Remove local_bh_disable() from hci_sock.c

Everything is in process context now, we do not need such a call.

Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 189a667c293b..896a72f72310 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -767,7 +767,6 @@ static int hci_sock_dev_event(struct notifier_block *this, unsigned long event,
 		/* Detach sockets from device */
 		read_lock(&hci_sk_list.lock);
 		sk_for_each(sk, node, &hci_sk_list.head) {
-			local_bh_disable();
 			bh_lock_sock_nested(sk);
 			if (hci_pi(sk)->hdev == hdev) {
 				hci_pi(sk)->hdev = NULL;
@@ -778,7 +777,6 @@ static int hci_sock_dev_event(struct notifier_block *this, unsigned long event,
 				hci_dev_put(hdev);
 			}
 			bh_unlock_sock(sk);
-			local_bh_enable();
 		}
 		read_unlock(&hci_sk_list.lock);
 	}