From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 2 Dec 2009 15:15:30 +0000 (+0000)
Subject: drm/i915: Set the error code after failing to insert new offset into mm ht.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5618ca6abc2d6f475b258badc017a5254cf43d1b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

drm/i915: Set the error code after failing to insert new offset into mm ht.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Eric Anholt <eric@anholt.net>
---

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 5b46623d62d4..917b8377ae28 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1288,6 +1288,7 @@ i915_gem_create_mmap_offset(struct drm_gem_object *obj)
 	list->hash.key = list->file_offset_node->start;
 	if (drm_ht_insert_item(&mm->offset_hash, &list->hash)) {
 		DRM_ERROR("failed to add to map hash\n");
+		ret = -ENOMEM;
 		goto out_free_mm;
 	}