[PATCH 2/6] drm: mm: add drm_mm_node_linked() helper

On Mon, Jul 01, 2013 at 08:32:59PM +0200, David Herrmann wrote: > This helper tests whether a given node is currently linked into a drm_mm > manager. We use the node->mm pointer for that as it is set for all linked > objects. > > We also reset node->mm whenever a node is removed. All such access i

[PATCH 2/6] drm: mm: add drm_mm_node_linked() helper

This helper tests whether a given node is currently linked into a drm_mm manager. We use the node->mm pointer for that as it is set for all linked objects. We also reset node->mm whenever a node is removed. All such access is currently safe as everyone calls kfree() on the object directly after re

Re: [PATCH 2/6] drm: mm: add drm_mm_node_linked() helper

On Mon, Jul 01, 2013 at 08:32:59PM +0200, David Herrmann wrote: > This helper tests whether a given node is currently linked into a drm_mm > manager. We use the node->mm pointer for that as it is set for all linked > objects. > > We also reset node->mm whenever a node is removed. All such access i

[PATCH 2/6] drm: mm: add drm_mm_node_linked() helper

This helper tests whether a given node is currently linked into a drm_mm manager. We use the node->mm pointer for that as it is set for all linked objects. We also reset node->mm whenever a node is removed. All such access is currently safe as everyone calls kfree() on the object directly after re