On Thu, Dec 20, 2018 at 12:29:15AM +0800, Ming Lei wrote:
> blkg_lookup_create() may be called from pool_map() in which
> irq state is saved, so we have to do that in blkg_lookup_create().
>
> Otherwise, the following lockdep warning can be triggered:
>
> [ 104.258537] ==
On 12/19/18 9:29 AM, Ming Lei wrote:
> blkg_lookup_create() may be called from pool_map() in which
> irq state is saved, so we have to do that in blkg_lookup_create().
>
> Otherwise, the following lockdep warning can be triggered:
>
> [ 104.258537]
> [ 104.25912
blkg_lookup_create() may be called from pool_map() in which
irq state is saved, so we have to do that in blkg_lookup_create().
Otherwise, the following lockdep warning can be triggered:
[ 104.258537]
[ 104.259129] WARNING: inconsistent lock state
[ 104.259725]
