net: bonding: check register_netdevice_notifier() error in bonding_init()

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bonding_init() ignores register_netdevice_notifier() errors and still
returns success, which can leave the bonding module loaded without its
netdev notifier registered.

Check the error and unwind prior initialization on failure.

This is a future looking check, register_netdevice_notifier()
only fails on double registration or if the registered notifier
itself returns an error.

Signed-off-by: Minhong He <heminhong@kylinos.cn>
Acked-by: Jay Vosburgh <jv@jvosburgh.net>
Link: https://patch.msgid.link/20260803090012.142638-1-heminhong@kylinos.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

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Minhong He 2026-08-03 17:00:12 +08:00 • committed by Jakub Kicinski

parent ac072a89cb

commit b16bab3258

1 changed files with 3 additions and 1 deletions

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drivers/net/bonding/bond_main.c

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