rtnetlink: Call unregister_netdevice_many() only once in rtnl_link_unregister().

Browse source

When rtnl_link_unregister() is called during module unload, it
calls __rtnl_kill_links() for every netns.

__rtnl_kill_links() collects all devices of the unloaded module
and passes them to unregister_netdevice_many().

Let's move unregister_netdevice_many() to rtnl_link_unregister()
to unregister all devices across netns in a single batch.

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260703001009.1572444-3-kuniyu@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

This commit is contained in:

Kuniyuki Iwashima 2026-07-03 00:09:13 +00:00 • committed by Paolo Abeni

parent 5ecbbb179e

commit 49c26d4bf1

1 changed files with 7 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

12

net/core/rtnetlink.c

View file