diff options
author | Russell King <rmk+kernel@armlinux.org.uk> | 2019-12-03 17:48:28 +0000 |
---|---|---|
committer | Russell King <rmk+kernel@armlinux.org.uk> | 2019-12-08 14:41:40 +0000 |
commit | 2abaedbd25b65f02ef233712baa3fb2bb69fae01 (patch) | |
tree | 43aac80e5fcf09ee5cc2b7efea107d0074125de0 /drivers/net/phy | |
parent | dd43157174377f277bb56abdd010df1d0507c8f4 (diff) |
net: sfp: fix unbind
When unbinding, we don't correctly tear down the module state, leaving
(for example) the hwmon registration behind. Ensure everything is
properly removed by sending a remove event at unbind.
Fixes: 6b0da5c9c1a3 ("net: sfp: track upstream's attachment state in state machine")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/net/phy')
-rw-r--r-- | drivers/net/phy/sfp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index bdbbb76f8fd3..c118d9f0195b 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -2294,6 +2294,10 @@ static int sfp_remove(struct platform_device *pdev) sfp_unregister_socket(sfp->sfp_bus); + rtnl_lock(); + sfp_sm_event(sfp, SFP_E_REMOVE); + rtnl_unlock(); + return 0; } |