kernel/drivers/net/ethernet/intel/igbvf/mbx.c
.. .. @@ -241,7 +241,7 @@ 241 241 s32 err; 242 242 u16 i; 243 243 244 - WARN_ON_ONCE(!spin_is_locked(&hw->mbx_lock));244 + lockdep_assert_held(&hw->mbx_lock);245 245 246 246 /* lock the mailbox to prevent pf/vf race condition */ 247 247 err = e1000_obtain_mbx_lock_vf(hw); .. .. @@ -279,7 +279,7 @@ 279 279 s32 err; 280 280 u16 i; 281 281 282 - WARN_ON_ONCE(!spin_is_locked(&hw->mbx_lock));282 + lockdep_assert_held(&hw->mbx_lock);283 283 284 284 /* lock the mailbox to prevent pf/vf race condition */ 285 285 err = e1000_obtain_mbx_lock_vf(hw);