diff options
| -rw-r--r-- | drivers/net/ethernet/atheros/alx/main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c index a89b93cb4e26..d5939586c82e 100644 --- a/drivers/net/ethernet/atheros/alx/main.c +++ b/drivers/net/ethernet/atheros/alx/main.c @@ -1912,11 +1912,14 @@ static int alx_suspend(struct device *dev) if (!netif_running(alx->dev)) return 0; + + rtnl_lock(); netif_device_detach(alx->dev); mutex_lock(&alx->mtx); __alx_stop(alx); mutex_unlock(&alx->mtx); + rtnl_unlock(); return 0; } @@ -1927,6 +1930,7 @@ static int alx_resume(struct device *dev) struct alx_hw *hw = &alx->hw; int err; + rtnl_lock(); mutex_lock(&alx->mtx); alx_reset_phy(hw); @@ -1943,6 +1947,7 @@ static int alx_resume(struct device *dev) unlock: mutex_unlock(&alx->mtx); + rtnl_unlock(); return err; } |