lockdep found a bug during a run of workqueue function - this could be also
caused by a bug from other code running simultaneously.
lockdep really shouldn't be used when debug_locks == 0!
Reported-by: Folkert van Heusden <[email protected]>
Inspired-by: Oleg Nesterov <[email protected]>
Signed-off-by: Jarek Poplawski <[email protected]>
Cc: Ingo Molnar <[email protected]>
Acked-by: Peter Zijlstra <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Jarek Poplawski
e3a55fd18d