Re: [PATCH net-next v2] net: change netdev_unregister_timeout_secs min value to 1

On 3/25/21 3:52 PM, Dmitry Vyukov wrote:

netdev_unregister_timeout_secs=0 can lead to printing the
"waiting for dev to become free" message every jiffy.
This is too frequent and unnecessary.
Set the min value to 1 second.

Also fix the merge issue introduced by
"net: make unregister netdev warning timeout configurable":
it changed "refcnt != 1" to "refcnt".

Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Suggested-by: Eric Dumazet <edumazet@google.com>
Fixes: 5aa3afe107d9 ("net: make unregister netdev warning timeout configurable")
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
Changes since v1:
 - fix merge issue related to refcnt check

Reviewed-by: Eric Dumazet <edumazet@google.com>

Thanks !