drm: Use ENOENT consistently for the error return for an unmatched handle.

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_gem.c

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 2a4ed7ca8b4ec6b1e415c2367144a4c6af158ae5..0758c7802e6b7e59e6f8993296a64856760cbd65 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -456,7 +456,7 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data,
 
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL)
-               return -EBADF;
+               return -ENOENT;
        obj_priv = to_intel_bo(obj);
 
        /* Bounds check source.
@@ -919,7 +919,7 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
 
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL)
-               return -EBADF;
+               return -ENOENT;
        obj_priv = to_intel_bo(obj);
 
        /* Bounds check destination.
@@ -1002,7 +1002,7 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
 
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL)
-               return -EBADF;
+               return -ENOENT;
        obj_priv = to_intel_bo(obj);
 
        mutex_lock(&dev->struct_mutex);
@@ -1060,7 +1060,7 @@ i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL) {
                mutex_unlock(&dev->struct_mutex);
-               return -EBADF;
+               return -ENOENT;
        }
 
 #if WATCH_BUF
@@ -1099,7 +1099,7 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data,
 
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL)
-               return -EBADF;
+               return -ENOENT;
 
        offset = args->offset;
 
@@ -1373,7 +1373,7 @@ i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data,
 
        obj = drm_gem_object_lookup(dev, file_priv, args->handle);
        if (obj == NULL)
-               return -EBADF;
+               return -ENOENT;
 
        mutex_lock(&dev->struct_mutex);
 
@@ -3364,7 +3364,7 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj,
                                                   reloc->target_handle);
                if (target_obj == NULL) {
                        i915_gem_object_unpin(obj);
-                       return -EBADF;
+                       return -ENOENT;
                }
                target_obj_priv = to_intel_bo(target_obj);
 
@@ -3781,7 +3781,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
                                   exec_list[i].handle, i);
                        /* prevent error path from reading uninitialized data */
                        args->buffer_count = i + 1;
-                       ret = -EBADF;
+                       ret = -ENOENT;
                        goto err;
                }
 
@@ -3791,7 +3791,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
                                   object_list[i]);
                        /* prevent error path from reading uninitialized data */
                        args->buffer_count = i + 1;
-                       ret = -EBADF;
+                       ret = -EINVAL;
                        goto err;
                }
                obj_priv->in_execbuffer = true;
@@ -4265,7 +4265,7 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data,
                DRM_ERROR("Bad handle in i915_gem_pin_ioctl(): %d\n",
                          args->handle);
                mutex_unlock(&dev->struct_mutex);
-               return -EBADF;
+               return -ENOENT;
        }
        obj_priv = to_intel_bo(obj);
 
@@ -4321,7 +4321,7 @@ i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
                DRM_ERROR("Bad handle in i915_gem_unpin_ioctl(): %d\n",
                          args->handle);
                mutex_unlock(&dev->struct_mutex);
-               return -EBADF;
+               return -ENOENT;
        }
 
        obj_priv = to_intel_bo(obj);
@@ -4355,7 +4355,7 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
        if (obj == NULL) {
                DRM_ERROR("Bad handle in i915_gem_busy_ioctl(): %d\n",
                          args->handle);
-               return -EBADF;
+               return -ENOENT;
        }
 
        mutex_lock(&dev->struct_mutex);
@@ -4408,7 +4408,7 @@ i915_gem_madvise_ioctl(struct drm_device *dev, void *data,
        if (obj == NULL) {
                DRM_ERROR("Bad handle in i915_gem_madvise_ioctl(): %d\n",
                          args->handle);
-               return -EBADF;
+               return -ENOENT;
        }
 
        mutex_lock(&dev->struct_mutex);