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net: dummy: request ops lock

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Even though dummy device doesn't really need an instance lock,
a lot of selftests use dummy so it's useful to have extra
expose to the instance lock on NIPA. Request the instance/ops
locking.

Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250401163452.622454-7-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Stanislav Fomichev 2025-04-01 09:34:47 -07:00 • committed by Jakub Kicinski
parent 1901066aab
commit dbfc99495d
1 changed files with 1 additions and 0 deletions
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drivers/net/dummy.c
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@ -105,6 +105,7 @@ static void dummy_setup(struct net_device *dev)
dev->netdev_ops = &dummy_netdev_ops;
dev->ethtool_ops = &dummy_ethtool_ops;
dev->needs_free_netdev = true;
dev->request_ops_lock = true;
/* Fill in device structure with ethernet-generic values. */
dev->flags |= IFF_NOARP;