From: Vegard Nossum
Date: Sat, 23 Jul 2016 09:42:35 +0200
> I was seeing a lot of these:
...
> Apparently we always need to call rhashtable_walk_stop(), even when
> rhashtable_walk_start() fails:
>
> * rhashtable_walk_start - Start a hash table walk
> * @iter: Hash table iterator
> *
>
On Sat, Jul 23, 2016 at 09:42:35AM +0200, Vegard Nossum wrote:
> I was seeing a lot of these:
>
> BUG: sleeping function called from invalid context at mm/slab.h:388
> in_atomic(): 0, irqs_disabled(): 0, pid: 14971, name: trinity-c2
> Preemption disabled at:[]
> rhashtable_walk_start+
I was seeing a lot of these:
BUG: sleeping function called from invalid context at mm/slab.h:388
in_atomic(): 0, irqs_disabled(): 0, pid: 14971, name: trinity-c2
Preemption disabled at:[] rhashtable_walk_start+0x46/0x150
[] preempt_count_add+0x1fb/0x280
[] _raw_spin_lock+0x1
