iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ethtool: push the rtnl_lock into dev_ethtool()

Browse Source 
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>
This commit is contained in:
Jakub Kicinski
2021-10-30 10:18:48 -07:00
committed by David S. Miller
parent c6e03dbe0c
commit f49deaa64a
2 changed files with 13 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/core/dev_ioctl.c
View File

@@ -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;