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(parent: cb55ff7) | patch
net: devlink: add WARN_ON_ONCE to check return value of unregister_netdevice_notifier...
authorJiri Pirko <jiri@nvidia.com>
Fri, 25 Nov 2022 10:02:55 +0000 (11:02 +0100)
committerPaolo Abeni <pabeni@redhat.com>
Tue, 29 Nov 2022 12:37:53 +0000 (13:37 +0100)
commit7666dbec7268458505d44ef3ae22fd9181c09b01
tree24fac626fcacf3a5aa4ded6d7efc666099209894tree | snapshot
parentcb55ff7ac471bf011243a633d5ae58679eabd2adcommit | diff
net: devlink: add WARN_ON_ONCE to check return value of unregister_netdevice_notifier_net() call

As the return value is not 0 only in case there is no such notifier
block registered, add a WARN_ON_ONCE() to yell about it.

Suggested-by: Ido Schimmel <idosch@idosch.org>
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://lore.kernel.org/r/20221125100255.1786741-1-jiri@resnulli.us
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
net/core/devlink.c diff | blob | history
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