From: Nikolay Aleksandrov
Date: Thu, 16 Mar 2017 19:36:07 +0200
> On 16/03/17 19:32, Cong Wang wrote:
>> Andrei reported a false alarm of lockdep at net/bridge/br_fdb.c:109,
>> this is because in Andrei's case, a spin_bug() was already triggered
>> before this, therefore the debug_locks is turned
On 16/03/17 19:32, Cong Wang wrote:
> Andrei reported a false alarm of lockdep at net/bridge/br_fdb.c:109,
> this is because in Andrei's case, a spin_bug() was already triggered
> before this, therefore the debug_locks is turned off, lockdep_is_held()
> is no longer accurate after that. We should u
Andrei reported a false alarm of lockdep at net/bridge/br_fdb.c:109,
this is because in Andrei's case, a spin_bug() was already triggered
before this, therefore the debug_locks is turned off, lockdep_is_held()
is no longer accurate after that. We should use lockdep_assert_held_once()
instead of loc
