From: Tvrtko Ursulin <[email protected]> __rcu annotation is needed to avoid the sparse warnings such as:
.../i915_drm_client.c:92:9: sparse: sparse: incompatible types in comparison expression (different address spaces): .../i915_drm_client.c:92:9: sparse: struct list_head [noderef] __rcu * .../i915_drm_client.c:92:9: sparse: struct list_head * Signed-off-by: Tvrtko Ursulin <[email protected]> Fixes: 968853033d8a ("drm/i915: Implement fdinfo memory stats printing") Reported-by: kernel test robot <[email protected]> Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ Cc: Andi Shyti <[email protected]> Cc: Aravind Iddamsetty <[email protected]> --- drivers/gpu/drm/i915/i915_drm_client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_drm_client.c b/drivers/gpu/drm/i915/i915_drm_client.c index be9acfd9410e..fa6852713bee 100644 --- a/drivers/gpu/drm/i915/i915_drm_client.c +++ b/drivers/gpu/drm/i915/i915_drm_client.c @@ -78,7 +78,7 @@ static void show_meminfo(struct drm_printer *p, struct drm_file *file) struct drm_i915_private *i915 = fpriv->i915; struct drm_i915_gem_object *obj; struct intel_memory_region *mr; - struct list_head *pos; + struct list_head __rcu *pos; unsigned int id; /* Public objects. */ -- 2.40.1
