diff options
| author | Stanislav Fomichev <sdf@fomichev.me> | 2025-03-12 12:05:12 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-03-19 18:52:00 +0100 |
| commit | 8033d2aef51722fe74068b52553625ed91ea256c (patch) | |
| tree | 6910b7f09c5c94632c251b1564cb17f9330682a9 /net/core/rtnetlink.c | |
| parent | 756f88ff9c6ae3d059180813102610c39ea99c27 (diff) | |
Revert "net: replace dev_addr_sem with netdev instance lock"
This reverts commit df43d8bf10316a7c3b1e47e3cc0057a54df4a5b8.
Cc: Kohei Enju <enjuk@amazon.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Fixes: df43d8bf1031 ("net: replace dev_addr_sem with netdev instance lock")
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250312190513.1252045-2-sdf@fomichev.me
Tested-by: Lei Yang <leiyang@redhat.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 90597bf84e3d..9355058bf996 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -3090,11 +3090,7 @@ static int do_setlink(const struct sk_buff *skb, struct net_device *dev, sa->sa_family = dev->type; memcpy(sa->sa_data, nla_data(tb[IFLA_ADDRESS]), dev->addr_len); - if (!netdev_need_ops_lock(dev)) - netdev_lock(dev); - err = netif_set_mac_address(dev, sa, extack); - if (!netdev_need_ops_lock(dev)) - netdev_unlock(dev); + err = netif_set_mac_address_user(dev, sa, extack); kfree(sa); if (err) goto errout; |