Re: [PATCH 01/12] target: Convert se_node_acl->device_list[] to RCU hlist

Nicholas A. Bellinger
2015-05-13T08:46:18Z

On Wed, 2015-05-13 at 08:35 +0200, Christoph Hellwig wrote:
> Onemore comments from looking oer the RCU usage with all the patches
> applied:
>
> In core_get_se_deve_from_rtpi we dereference lun->lun_sep, so
> either struct se_port needs to be switched to kfree_rcu,
> or we need to mirror the rtpi value into the se_lun.

Updated to use a mirror lun->lun_rtpi, with the assignment from sep_rtpi
occuring in core_dev_export() code.

Thanks HCH.