linux-kernel - [PATCH net v4 2/2] r8152: remove calling netif_napi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1394712342-15778-325-Taiwan-albertk@realtek.com>
Date:   Wed, 28 Aug 2019 20:56:13 +0800
From:   Hayes Wang <hayeswang@...ltek.com>
To:     <netdev@...r.kernel.org>
CC:     <nic_swsd@...ltek.com>, <linux-kernel@...r.kernel.org>,
        Hayes Wang <hayeswang@...ltek.com>
Subject: [PATCH net v4 2/2] r8152: remove calling netif_napi_del

Remove unnecessary use of netif_napi_del. This also avoids to call
napi_disable() after netif_napi_del().

Fixes: ffa9fec30ca0 ("r8152: set RTL8152_UNPLUG only for real disconnection")
Signed-off-by: Hayes Wang <hayeswang@...ltek.com>
---
 drivers/net/usb/r8152.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index ad3abe26b51b..04137ac373b0 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -5352,7 +5352,6 @@ static int rtl8152_probe(struct usb_interface *intf,
 	return 0;
 
 out1:
-	netif_napi_del(&tp->napi);
 	usb_set_intfdata(intf, NULL);
 out:
 	free_netdev(netdev);
@@ -5367,7 +5366,6 @@ static void rtl8152_disconnect(struct usb_interface *intf)
 	if (tp) {
 		rtl_set_unplug(tp);
 
-		netif_napi_del(&tp->napi);
 		unregister_netdev(tp->netdev);
 		cancel_delayed_work_sync(&tp->hw_phy_work);
 		tp->rtl_ops.unload(tp);
-- 
2.21.0