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(parent: 7a99f3c) | patch
sit: use exit_batch_rtnl() method
authorEric Dumazet <edumazet@google.com>
Tue, 6 Feb 2024 14:43:09 +0000 (14:43 +0000)
committerJakub Kicinski <kuba@kernel.org>
Thu, 8 Feb 2024 02:55:12 +0000 (18:55 -0800)
commitde02deab27fd63063e056811d0473ad5b9a56e5e
tree8aee11c1b8115a46765750044dbc527057fce88etree
parent7a99f3c1994b2c3add235090d8721bfbb2b95320commit | diff
sit: use exit_batch_rtnl() method

exit_batch_rtnl() is called while RTNL is held,
and devices to be unregistered can be queued in the dev_kill_list.

This saves one rtnl_lock()/rtnl_unlock() pair
and one unregister_netdevice_many() call.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Antoine Tenart <atenart@kernel.org>
Link: https://lore.kernel.org/r/20240206144313.2050392-14-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
net/ipv6/sit.c diff | blob | history
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