6.1-stable review patch. If anyone has any objections, please let me know.
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From: Marcin Szycik marcin.szycik@linux.intel.com
[ Upstream commit 8e60dbcbaaa177dacef55a61501790e201bf8c88 ]
netif_is_ice() works by checking the pointer to netdev ops. However, it only checks for the default ice_netdev_ops, not ice_netdev_safe_mode_ops, so in Safe Mode it always returns false, which is unintuitive. While it doesn't look like netif_is_ice() is currently being called anywhere in Safe Mode, this could change and potentially lead to unexpected behaviour.
Fixes: df006dd4b1dc ("ice: Add initial support framework for LAG") Reviewed-by: Przemek Kitszel przemyslaw.kitszel@intel.com Signed-off-by: Marcin Szycik marcin.szycik@linux.intel.com Reviewed-by: Brett Creeley brett.creeley@amd.com Tested-by: Sujai Buvaneswaran sujai.buvaneswaran@intel.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/intel/ice/ice_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 3f01942e4982d..9be88820b77c3 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -82,7 +82,8 @@ ice_indr_setup_tc_cb(struct net_device *netdev, struct Qdisc *sch,
bool netif_is_ice(struct net_device *dev) { - return dev && (dev->netdev_ops == &ice_netdev_ops); + return dev && (dev->netdev_ops == &ice_netdev_ops || + dev->netdev_ops == &ice_netdev_safe_mode_ops); }
/**