OSDN Git Service

netdevsim: fix duplicated debugfs directory
authorJakub Kicinski <kuba@kernel.org>
Sat, 26 Sep 2020 01:19:13 +0000 (18:19 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 26 Sep 2020 21:19:08 +0000 (14:19 -0700)
commit090bc03bc9387b135307dae69a3242173d86de8d
tree9101fee6344f4b45caf1a2e1b394a08759827618
parentdfa6692104fa170fa3e97d696c6f5e9370e3c520
netdevsim: fix duplicated debugfs directory

The "ethtool" debugfs directory holds per-netdev knobs, so move
it from the device instance directory to the port directory.

This fixes the following warning when creating multiple ports:

 debugfs: Directory 'ethtool' with parent 'netdevsim1' already present!

Fixes: ff1f7c17fb20 ("netdevsim: add pause frame stats")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/netdevsim/ethtool.c
tools/testing/selftests/drivers/net/netdevsim/ethtool-pause.sh