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path: root/drivers/gpu/drm/i915/i915_gem.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index df5a7135c26..16fca1d1799 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -34,6 +34,7 @@
34#include <linux/slab.h> 34#include <linux/slab.h>
35#include <linux/swap.h> 35#include <linux/swap.h>
36#include <linux/pci.h> 36#include <linux/pci.h>
37#include <linux/intel-gtt.h>
37 38
38static uint32_t i915_gem_get_gtt_alignment(struct drm_gem_object *obj); 39static uint32_t i915_gem_get_gtt_alignment(struct drm_gem_object *obj);
39static int i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj); 40static int i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj);
@@ -135,12 +136,15 @@ i915_gem_create_ioctl(struct drm_device *dev, void *data,
135 return -ENOMEM; 136 return -ENOMEM;
136 137
137 ret = drm_gem_handle_create(file_priv, obj, &handle); 138 ret = drm_gem_handle_create(file_priv, obj, &handle);
138 drm_gem_object_unreference_unlocked(obj); 139 if (ret) {
139 if (ret) 140 drm_gem_object_unreference_unlocked(obj);
140 return ret; 141 return ret;
142 }
141 143
142 args->handle = handle; 144 /* Sink the floating reference from kref_init(handlecount) */
145 drm_gem_object_handle_unreference_unlocked(obj);
143 146
147 args->handle = handle;
144 return 0; 148 return 0;
145} 149}
146 150
@@ -3585,6 +3589,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
3585 if (ret != 0) { 3589 if (ret != 0) {
3586 DRM_ERROR("copy %d cliprects failed: %d\n", 3590 DRM_ERROR("copy %d cliprects failed: %d\n",
3587 args->num_cliprects, ret); 3591 args->num_cliprects, ret);
3592 ret = -EFAULT;
3588 goto pre_mutex_err; 3593 goto pre_mutex_err;
3589 } 3594 }
3590 } 3595 }