From f49deaa64af10276ef0c9a09558152f990b5f3b1 Mon Sep 17 00:00:00 2001
From: Jakub Kicinski <kuba@kernel.org>
Date: Sat, 30 Oct 2021 10:18:48 -0700
Subject: ethtool: push the rtnl_lock into dev_ethtool()

Don't take the lock in net/core/dev_ioctl.c,
we'll have things to do outside rtnl_lock soon.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/core/dev_ioctl.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'net/core')

diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c
index 0e87237fd871..cbab5fec64b1 100644
--- a/net/core/dev_ioctl.c
+++ b/net/core/dev_ioctl.c
@@ -518,9 +518,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, struct ifreq *ifr,
 
 	case SIOCETHTOOL:
 		dev_load(net, ifr->ifr_name);
-		rtnl_lock();
 		ret = dev_ethtool(net, ifr, data);
-		rtnl_unlock();
 		if (colon)
 			*colon = ':';
 		return ret;
-- 
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